Prepare for and practice interview questions from Appian Corporation.

Appian Corporation Interview Questions

A/B Testing

Algorithms

Analytics

Machine Learning

Probability

Product Metrics

Python

Statistics

Appian Corporation Interview Guides

Suppose there exists a new airline named Jetco that flies domestically across North America. Jetco recently had a study commissioned that tested the boarding time of every airline, and it came out that Jetco had the fastest average boarding times of any airline.

What factors could have biased this result, and what would you look into?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

Boarding Times Bias

A new airline came out as the fastest average boarding times compared to other airlines.  What factors could have biased this result and what would you look into?

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

In an A/B test, how can you check if assignment to the various buckets was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

Random Bucketing

A/B Testing & Experimentation

Appian Corporation Salaries by Position

<h3>Job Description</h3><div>Job Description<div><div>Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together.</div>Here at Appian, we're passionate about technology. We love making it, and we love using it. Joining Appian Engineering will provide you with the opportunity to learn in an environment that values cross-functional collaboration and is committed to personal and professional growth. We want to revolutionize the way people work, and in doing so, we develop the Appian platform to be simple so our customers can thrive. As a Product Manager Intern, you'll be embedded as a product owner on a small team of engineers, interacting with key stakeholders, and owning the prioritized product development backlog to ensure your team delivers high-quality software with each and every iteration. Day to day you'll share ideas and receive feedback on features through design sessions, mockups, UX reviews, and usability testing to ensure user success before a new release.This internship is based at our headquarters in McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Interns in this program are expected to be in the office 5 days a week to fully experience our culture, learn directly from peers and mentors, and contribute to projects in a collaborative environment. Being in the office provides more opportunities to connect, learn, and celebrate with the exceptional people across Appian.Applicants considered for Summer 2026 - Undergraduate Only To be successful in this role, you need:<ul><li>Skillful prioritization to determine what we should build by collaborating with stakeholders on product vision and strategy</li><li>Effective listening and understanding of customer requirements to create stellar experiences that meet what customers want</li><li>Strong communication, negotiation, and collaboration skills; ability to draw clarity out of complex and ever-changing environments</li><li>Strategic thinking and problem solving with a proven ability to prioritize, negotiate, and execute in order to accomplish amazing things</li><li>Imagination, genuine curiosity for candid feedback, and enthusiastic collaboration for building great product features and experiences</li></ul>Basic qualifications:<ul><li>Undergraduate student pursuing a Bachelor's degree in Computer Science, or related</li><li>Team oriented, imaginative, energetic</li><li>Strong commitment to delivering quality work</li><li>Prior experience in a product management internship, technical program management, or product-oriented technology role</li></ul><div>Tools and Resources <ul><li>Training and Development: During onboarding, we focus on equipping new hires with the skills and knowledge for success through department-specific training. Continuous learning is a central focus at Appian, with dedicated mentorship and the First-Friend program being widely utilized resources for new hires. </li><li>Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. This commitment ensures that employees have access to a holistic range of development opportunities.</li><li>Community: We'll immerse you into our community rooted in respect starting on day one. Appian fosters inclusivity through our 8 employee-led affinity groups. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.</li></ul>About AppianAppian is a software company that automates business processes. The Appian AI-Powered Process Platform includes everything you need to design, automate, and optimize even the most complex processes, from start to finish. The world's most innovative organizations trust Appian to improve their workflows, unify data, and optimize operations—resulting in better growth and superior customer experiences. For more information, visit appian.com. [Nasdaq: APPN]Follow Appian: LinkedIn.Appian is an equal opportunity employer that strives to attract and retain the best talent. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Appian provides reasonable accommodations to applicants in accordance with all applicable laws. If you need a reasonable accommodation for any part of the employment process, please contact us by email at ReasonableAccommodations@appian.com. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.Appian's Applicant & Candidate Privacy Notice </div></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together.</div>As a Senior Data Engineer, you will join a high-performing team of data engineers responsible for building foundational datasets and pipelines, as well as the infrastructure that supports them, across all Appian business functions including sales, finance, marketing, people and product. You will partner closely with business stakeholders to understand their data and analytics needs and with business intelligence developers to deliver metrics and KPIs to accelerate the decision-making process of key product and business functions. This position sits within our Business Technology team where you will collaborate with cross-functional teams to understand source architecture, data models and processes.This role is based at our ​h​eadquarters in ​McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian.What you'll do:<ul><li>Facilitate discovery and requirement gathering sessions and build productive partnerships with various business stakeholders to understand their data needs for reporting and analytics</li><li>Translate business logic into actionable artifacts like source to target mapping, data integration patterns, etc.</li><li>Develop data pipelines using tools such as Informatica Cloud, Python and SQL to ingest, transform and manipulate data for analysis and reporting purposes</li><li>Maintain existing pipelines and implement enhancements </li><li>Provide data modeling and data architecture recommendations to ensure core data assets are managed and governed as per enterprise standards</li><li>Analyze various disparate (internal/external) data sources and document findings</li><li>Clearly articulate data acquisition, integration strategies along with inherent risks with each strategy</li><li>Drive standards in data reliability, data integrity, and data governance, enabling accurate, consistent, and trustworthy data </li><li>Be a technical advisor and subject matter expert on the effective use of data modeling practices, data analytics, and optimal data architecture</li><li>Manage multiple projects simultaneously, ensuring timely delivery and adherence to high-quality standards</li><li>Collaborate with team of data engineers and BI developers to deliver data services covering various business domains</li></ul> Basic Requirements: <ul><li>7+ years of experience in a data/software engineering role building and maintaining data warehouses and supporting business analytics</li><li>Bachelor's degree in Computer Science, Engineering, Statistics, or a related technical field</li><li>Experience building high quality ETL/ELT pipelines using cloud-based tools, such as Informatica Cloud, Fivetran, dbt, SSIS, etc.</li><li>Experience with cloud-based data technologies, such as BigQuery, Redshift, Snowflake, Databricks or similar</li><li>Expert knowledge of SQL, Python and integration with APIs</li><li>Strong understanding of data warehousing concepts, ETL/ELT best practices, data modeling principles, data governance, etc.</li><li>Strong communications skills with the ability to collaborate effectively with peers and business stakeholders to understand requirements and build shared datasets</li></ul>Preferred Experience:<ul><li>Experience building robust data pipelines to ingest and transform data from SaaS applications, such as Salesforce, Workday, Netsuite, etc.</li><li>Proficiency in the Google Cloud data stack, including Dataflow, Dataform, Dataplex, Cloud Composer, etc.</li><li>Domain knowledge covering areas including finance, sales, marketing, etc.</li><li>Knowledge of data visualization tools such as Tableau, Power BI, Looker, etc.</li><li>Experience developing data products to drive data science and machine learning initiatives</li></ul> <div>Tools and Resources <ul><li>Training and Development: During onboarding, we focus on equipping new hires with the skills and knowledge for success through department-specific training. Continuous learning is a central focus at Appian, with dedicated mentorship and the First-Friend program being widely utilized resources for new hires. </li><li>Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. This commitment ensures that employees have access to a holistic range of development opportunities.</li><li>Community: We'll immerse you into our community rooted in respect starting on day one. Appian fosters inclusivity through our 8 employee-led affinity groups. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.</li></ul>About AppianAppian is a software company that automates business processes. The Appian AI-Powered Process Platform includes everything you need to design, automate, and optimize even the most complex processes, from start to finish. The world's most innovative organizations trust Appian to improve their workflows, unify data, and optimize operations—resulting in better growth and superior customer experiences. For more information, visit appian.com. [Nasdaq: APPN]Follow Appian: LinkedIn.Appian is an equal opportunity employer that strives to attract and retain the best talent. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Appian provides reasonable accommodations to applicants in accordance with all applicable laws. If you need a reasonable accommodation for any part of the employment process, please contact us by email at ReasonableAccommodations@appian.com. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.Appian's Applicant & Candidate Privacy Notice </div></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together.</div>As a Lead Software Engineer in our Foundational Infrastructure Group, you will be helping re-architect the platform on public clouds to allow for frequent, predictable and high impact changes. You will ensure that our world-class infrastructure is always available, responsive, and capable of meeting the diverse needs of a dynamic and high-powered development team. You will work as part of an agile and global team to transform our architecture to a modern services architecture that makes it easy for feature teams to leverage microservices and containerization technologies.This role is based at our HQ in McLean, VA. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian.To be successful in this role, you need:<ul><li>Expertise in working with AWS or other cloud infrastructures like Azure or Google Cloud, and using Infrastructure-as-Code tools</li><li>Expertise working in Kubernetes ecosystem (e.g. Cilium, Istio, Knative, Keda)</li><li>Experience coaching junior engineers and driving projects to impact</li><li>Fluency in reviewing architecture / designs from team members, identify problems, and make suggestions for better practices</li><li>Familiarity with conducting code reviews looking out for the elegant approach, performance, maintainability, and security</li><li>Familiarity with DevOps, Release Engineering and trends including CI/CD</li><li>Familiarity with infrastructure as code (e.g. Terraform)</li><li>Familiarity with networking and information security in the cloud (e.g. VPN, compliance, etc.) </li><li>Focus on keeping automated infrastructure up-to-date as dependent technologies evolve and scale </li><li>Interest in automating every aspect of our development lifecycle and help us in our mission to achieve continuous delivery</li><li>Excellent spoken and written communication with both technical and non-technical people</li><li>Ability to identify dependencies between multiple teams. Ability to communicate blockers and escalate as needed</li><li>Familiarity with leading response for severe issues, minimizing pain for the customer, weighing trade-offs in the moment; communicating clearly and concisely to the customer about the problem and solution</li></ul>Some of the tools and resources we will equip you with include:<ul><li>Leveraging cutting edge technologies like Kubernetes, Docker, Gitlab, Prometheus, etc. to design and build new infrastructure features</li><li>Valuing innovation and investment in our people by providing opportunities for growth and leadership. Whether it's through Engineering IndieTime (dedicated time to build whatever you want with whomever you want), or annual hackathons, we value activities that inspire others and get creative juices flowing</li><li>A large engineering team where you are made to feel autonomous by our engineering business group model. Working within an agile team allows our engineers and leaders to have a sense of community and accomplishment</li></ul>Basic Qualifications:<ul><li>At least 7 years experience designing, building and architecting software in an enterprise software or Saas/Paas environment</li><li>Fluency in at least one programming language, such as Python, Golang, or Java</li><li>At least 5 years of experience working in Kubernetes ecosystem </li><li>Bachelors in Computer Science or Engineering, or equivalent experience </li></ul><div>Tools and Resources <ul><li>Training and Development: During onboarding, we focus on equipping new hires with the skills and knowledge for success through department-specific training. Continuous learning is a central focus at Appian, with dedicated mentorship and the First-Friend program being widely utilized resources for new hires. </li><li>Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. This commitment ensures that employees have access to a holistic range of development opportunities.</li><li>Community: We'll immerse you into our community rooted in respect starting on day one. Appian fosters inclusivity through our 8 employee-led affinity groups. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.</li></ul>About AppianAppian is a software company that automates business processes. The Appian AI-Powered Process Platform includes everything you need to design, automate, and optimize even the most complex processes, from start to finish. The world's most innovative organizations trust Appian to improve their workflows, unify data, and optimize operations—resulting in better growth and superior customer experiences. For more information, visit appian.com. [Nasdaq: APPN]Follow Appian: LinkedIn.Appian is an equal opportunity employer that strives to attract and retain the best talent. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Appian provides reasonable accommodations to applicants in accordance with all applicable laws. If you need a reasonable accommodation for any part of the employment process, please contact us by email at ReasonableAccommodations@appian.com. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.Appian's Applicant & Candidate Privacy Notice </div></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together.</div><div><div>As a Senior Software Engineer working in the Data Fabric Group, your mission will be to ensure Appian is always fast, scalable and up to whatever tasks our customers configure it to do. You will be solving problems of scale and flexibility that most engineers never see, building a product capable of serving our customers in ways you never imagined. Your scope extends from the high-performance data layer to the cross-platform user interface to the design tools used to create it.This role is based at our ​h​eadquarters in ​McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian.Responsibilities:<ul><li>Leverage knowledge of data structures, algorithms, and design patterns to write software in a full-stack Java & web technology environment, including but not limited to Gradle, JDBC, Hibernate, Spring, Kafka, Quartz, Typescript, Redux and React.</li><li>Utilize both object-oriented as well as functional programming approaches in different technologies to implement features effectively.</li><li>Leverage relevant software development experience to radiate best practices and faster development.</li><li>Manage availability, latency, scalability and efficiency of the product by designing reliability into software and systems.</li><li>Troubleshoot, investigate and diagnose incidents using a combination of tracing, alerting and log analysis.</li><li>Contribute to software performance analysis and system tuning</li><li>Be a strong contributor to team feature breakdowns/sizing and design of new feature implementations.</li><li>Have a high degree of personal responsibility for the overall performance of the team, including capabilities, quality, stability and velocity.</li><li>Perform code reviews which provide feedback not only on code quality, but on design and implementation.</li><li>Build automation to prevent problem recurrence with tools such as JUnit, Spock, Jest, Jaeger, and/or Locust.</li><li>Seek to identify opportunities for code refactoring and performance optimizations on a regular basis and champion these efforts within the team.</li><li>Share advanced knowledge regularly on a team and occasionally with others in the department; build a reputation as a key resource in those areas.</li><li>Effectively communicate technical designs verbally and/or in writing for small to medium sized technical audiences.</li><li>Contribute to Appian's long-term documentation through publishing relevant, high-quality content to Engineering's technical documentation site</li></ul>Preferred Experience Level: MS in Computer Science or related field/degree and 1+ years of relevant experience, or a BS and 3+ years of relevant experience; Experience in a high-volume or critical production service environment; Fluency in Java or C#Education: B.S. in Computer Science or related field/degree</div></div><div>Tools and Resources <ul><li>Training and Development: During onboarding, we focus on equipping new hires with the skills and knowledge for success through department-specific training. Continuous learning is a central focus at Appian, with dedicated mentorship and the First-Friend program being widely utilized resources for new hires. </li><li>Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. This commitment ensures that employees have access to a holistic range of development opportunities.</li><li>Community: We'll immerse you into our community rooted in respect starting on day one. Appian fosters inclusivity through our 8 employee-led affinity groups. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.</li></ul>About AppianAppian is a software company that automates business processes. The Appian AI-Powered Process Platform includes everything you need to design, automate, and optimize even the most complex processes, from start to finish. The world's most innovative organizations trust Appian to improve their workflows, unify data, and optimize operations—resulting in better growth and superior customer experiences. For more information, visit appian.com. [Nasdaq: APPN]Follow Appian: LinkedIn.Appian is an equal opportunity employer that strives to attract and retain the best talent. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Appian provides reasonable accommodations to applicants in accordance with all applicable laws. If you need a reasonable accommodation for any part of the employment process, please contact us by email at ReasonableAccommodations@appian.com. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.Appian's Applicant & Candidate Privacy Notice </div></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together.</div>As a Senior Software Engineer working in the Total Experience Group, your mission will be to ensure Appian is always fast, scalable and up to whatever tasks our customers configure it to do. You will be solving problems of scale and flexibility that most engineers never see, building a product capable of serving our customers in ways you never imagined. Your scope extends from the high-performance data layer to the cross-platform user interface to the design tools used to create it.This role is based at our ​h​eadquarters in ​McLean, Virginia. Appian was built on a culture of in-person collaboration, which we believe is a key driver of our mission to be the best. Employees hired for this position are expected to be in the office 5 days a week to foster that culture and ensure we continue to thrive through shared ideas and teamwork. We believe being in the office provides more opportunities to come together and celebrate working with the exceptional people across Appian.Responsibilities:<ul><li>Leverage knowledge of data structures, algorithms, and design patterns to write software in a full-stack Java & web technology environment, including but not limited to Gradle, JDBC, Hibernate, Spring, Kafka, Quartz, Typescript, Redux and React.</li><li>Utilize both object-oriented as well as functional programming approaches in different technologies to implement features effectively.</li><li>Leverage relevant software development experience to radiate best practices and faster development.</li><li>Manage availability, latency, scalability and efficiency of the product by designing reliability into software and systems.</li><li>Troubleshoot, investigate and diagnose incidents using a combination of tracing, alerting and log analysis.</li><li>Contribute to software performance analysis and system tuning</li><li>Be a strong contributor to team feature breakdowns/sizing and design of new feature implementations.</li><li>Have a high degree of personal responsibility for the overall performance of the team, including capabilities, quality, stability and velocity.</li><li>Perform code reviews which provide feedback not only on code quality, but on design and implementation.</li><li>Build automation to prevent problem recurrence with tools such as JUnit, Spock, Jest, Jaeger, and/or Locust.</li><li>Seek to identify opportunities for code refactoring and performance optimizations on a regular basis and champion these efforts within the team.</li><li>Share advanced knowledge regularly on a team and occasionally with others in the department; build a reputation as a key resource in those areas.</li><li>Effectively communicate technical designs verbally and/or in writing for small to medium sized technical audiences.</li><li>Contribute to Appian's long-term documentation through publishing relevant, high-quality content to Engineering's technical documentation site</li></ul>Basic Qualifications: <ul><li>Bachelor's degree in Computer Science or a related field</li><li>Experience working in high-volume or mission-critical production environments</li><li>Proficiency in Java or C#</li></ul><div>Tools and Resources <ul><li>Training and Development: During onboarding, we focus on equipping new hires with the skills and knowledge for success through department-specific training. Continuous learning is a central focus at Appian, with dedicated mentorship and the First-Friend program being widely utilized resources for new hires. </li><li>Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. This commitment ensures that employees have access to a holistic range of development opportunities.</li><li>Community: We'll immerse you into our community rooted in respect starting on day one. Appian fosters inclusivity through our 8 employee-led affinity groups. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.</li></ul>About AppianAppian is a software company that automates business processes. The Appian AI-Powered Process Platform includes everything you need to design, automate, and optimize even the most complex processes, from start to finish. The world's most innovative organizations trust Appian to improve their workflows, unify data, and optimize operations—resulting in better growth and superior customer experiences. For more information, visit appian.com. [Nasdaq: APPN]Follow Appian: LinkedIn.Appian is an equal opportunity employer that strives to attract and retain the best talent. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Appian provides reasonable accommodations to applicants in accordance with all applicable laws. If you need a reasonable accommodation for any part of the employment process, please contact us by email at ReasonableAccommodations@appian.com. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.Appian's Applicant & Candidate Privacy Notice </div></div></div>

Question	Topic	Difficulty	Ask Chance
Boarding Times Bias	Statistics	Medium	Very High
Hundreds of Hypotheses	Statistics	Medium	Very High
Random Bucketing	A/B Testing & Experimentation	Medium	Very High

Appian Corporation Interview Questions

Appian Corporation Interview Guides

Appian Corporation Interview Questions

Appian Corporation Salaries by Position

Appian Corporation Opening Jobs