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Alkami technology Interview Questions

A/B Testing

Algorithms

Analytics

Machine Learning

Probability

Product Metrics

Python

Statistics

Alkami technology 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

Alkami technology Salaries by Position

About the role : The Staff SDET role is an individual contributor and quality engineering leader within a software development scrum team. The Senior SDET guides and collaborates with a select group of SDETs and Test Engineers, covering the full scope of test automation and white-box testing. This role ensures software quality by developing robust automated tests, frameworks, and quality engineering processes. Essential Duties & Responsibilities<ul><li>Build and maintain automated test suites across UI, API, Microservices, and Database layers. Guide SDETs in one or more functional areas to optimize and stabilize these suites.</li><li>Contribute to tool analysis, proof of concepts, and recommendations supporting tool selection. Establish best practices for coding, peer reviews, Git workflow, CI/CD, and quality gates.</li><li>Participate in technical reviews with architects and developers to communicate design, requirements, and system limitations. Advocate for quality engineering standards across teams.</li><li>Conduct functional and regression testing, analyze automation results, report defects, and ensure resolution tracking. Integrate automated tests into CI/CD pipelines to enable continuous testing and deployment.</li><li>Actively engage in Agile ceremonies for mentee teams, including sprint grooming, planning, demos, retrospectives, and release meetings. Collaborate across squads to understand project requirements and architecture.</li><li>Design and document comprehensive test strategies, guidelines, SOPs, and tooling to improve test automation efficiency.</li><li>Triage customer issues and production metrics, perform root cause analysis, and advise on system hardening.</li><li>Provide mentorship and oversight to a small group of SDETs, ensuring adherence to SOPs and coding/design guidelines.</li><li>Lead maintenance of test environments and data creation to mirror staging/production configurations.</li></ul> Recommended Experience & Education<ul><li>Typically requires 8+ years of related experience or 6 years plus an advanced degree.</li><li>Bachelor's degree in engineering, computer science, mathematics, statistics, or related field (or equivalent experience).</li></ul> Knowledge, Skills, & QualificationsRequired<ul><li>Proficiency in object-oriented programming and data structures in languages such as C#, Java, Python, or JavaScript; familiarity with Shell and PowerShell scripting.</li><li>Expertise with web/mobile/API testing tools (e.g., Selenium, Cypress, Appium, RestAssured).</li><li>Skilled in building test automation frameworks using best practices (page-object model, data-driven, BDD) and frameworks (JUnit, NUnit, TestNG, Pytest, Cucumber).</li><li>Experience with Git workflows (Bitbucket, GitLab), build tools (Gradle, Maven), artifact management (JFrog), and CI/CD tools (GitLab, Jenkins, Bamboo, CircleCI).</li><li>Ability to create test strategies involving smoke, functional, and regression testing and optimize test case coverage.</li><li>Knowledge of Agile/DevOps methodologies including Scrum and Kanban.</li><li>Solid understanding of relational (SQL Server, Postgres) and non-relational databases (MongoDB, DynamoDB) with the ability to write complex queries and analyze database performance.</li><li>Exposure to white-box testing tools (SonarQube, JaCoCo) and performance testing tools (JMeter, Gatling).</li><li>Familiarity with API architectures (REST, GraphQL, gRPC), microservices, event-driven architectures (Kafka), Kubernetes, and service virtualization.</li><li>Strong collaboration and communication skills capable of tailoring technical information for diverse audiences.</li><li>Proficient in production troubleshooting using logs and tools like PagerDuty.</li></ul> Alkami is committed to equal employment opportunity, prohibiting discrimination or harassment based on protected characteristics by law. Employment decisions are business-need based without regard to race, gender, age, disability, or other protected status. Reasonable accommodations will be provided as required

Alkami is hiring a Software Engineering Manager, a cross-functional and autonomous position involved in coordinating tasks between various teams and departments (Engineering, Quality Engineering, SRE, Release Management, Product, Architecture, TPMs) to ensure the high-quality delivery of software. This person has a strong technical aptitude, a hands-on software development background, strong problem-solving skills, and functions as the “grease” to keep a complex system with a host of moving parts operating smoothly. This innovative leader coaches and mentors their direct reports to achieve personal and professional growth. They cultivate a collaborative, engaging, fast-paced, and result-oriented environment. This person is hands-on and engaged with their teams and responsible for evaluating individual and team performance metrics to maximize team efficiency. They can drive technical discussion/triage/research and help determine root cause analysis. Essential Duties & Responsibilities<ul><li>Working with Product Engineering teams to deliver functional requirements and ensure features are built to specifications</li><li>Lead, mentor, and inspire a team of software engineers, providing guidance, support, and feedback to foster their professional growth and development.</li><li>Build architecture design, ensure the quality of architecture and design of systems, influence product roadmap, introduce new technologies and take ownership and responsibility over new projects.</li><li>Participate in the entire application lifecycle, focusing on coding, debugging, testing, release and maintenance. </li><li>Improve and maintain the team’s Say/Do ratio by managing resource allocation, workload distribution, and project priorities to ensure timely delivery of high-quality software solutions.</li><li>Maintain a deep understanding of software development technologies, trends, and best practices and provide technical guidance and expertise to the team.</li><li>Oversee and manage on-call incidents, including troubleshooting and resolving critical disruptions to ensure minimal downtime around the functionality of your team.</li><li>Drive the adoption of modern development practices, tools, and frameworks to improve productivity and product quality.</li><li>Promote a culture of collaboration, accountability, and continuous learning within the team.</li><li>Champion innovation and experimentation, encouraging team members to explore new technologies and approaches to solving complex problems.</li><li>Working with Product Management to collaborate through creative brainstorming sessions and assist in writing requirements for technical debt</li><li>Reporting accomplishments, goals, issues, and deliverable statuses to effectively manage stakeholder expectations</li><li>Establishment of performance goals for all direct reports</li><li>Continuing education with regards to management philosophies, knowledge of the banking industry, as well as applications that will be specific to segments of our client base</li></ul> Knowledge, Skills, & QualificationsRequired<ul><li>Strong hands-on experience in several of the following (or equivalent): .NET, Java, C#, Linux Container Development,k8s, MVC, SaaS, SOA, PostgreSQL, MS SQL Server, Modern Javascript Frameworks, Entity Framework, microservices</li><li>Proven experience in building and delivering SaaS-based software with modern system architecture, such as microservice-based architecture and cloud native applications.</li><li>Experience working with one of the Cloud Service providers (AWS, Azure, Google Cloud Platform)</li><li>Solid understanding of Operational Excellence and able to showcase how to apply in the development life cycle. e.g., Dev/Ops, CI/CD, Automated Testing, Observabilities, etc. </li><li>Experience with Observability tools like Grafana, Newrelic, Haystack etc</li><li>Proficiency in making data-driven decisions and evaluating trade-offs to prioritize projects and allocate resources effectively. This involves considering various factors such as technical feasibility, business impact, and resource constraints.</li><li>Experience in building scalable systems that are operationally efficient</li><li>Demonstrated experience in leading and motivating cross-functional teams towards achieving shared objectives. This includes setting clear expectations, providing guidance, and fostering a collaborative and inclusive work culture.</li><li>Ability to build and maintain productive relationships with a diverse array of stakeholders and groups in the organization</li><li>Strong analytical and problem-solving skills to address technical challenges and overcome obstacles. This includes troubleshooting complex issues, identifying root causes, and implementing effective solutions in a timely manner.</li><li>Successful in managing multiple concurrent work streams</li><li>Experience in recruiting, hiring, mentoring/coaching and managing teams of Software Engineers to improve their skills, and make them more effective, product software engineers </li><li>Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy</li><li>Experience managing global team working out of multiple timezones</li><li>Experience in Lean-Agile development methodologies such as Kanban or Scrum</li></ul> Preferred<ul><li>Experience in fintech, digital banking, or other highly regulated industries</li><li>Experience working with SaaS offerings in the technology and financial industries.</li></ul> Alkami Technology is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Alkami is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Alkami are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Alkami will not tolerate discrimination or harassment based on any of these characteristics. Alkami encourages applicants of all ages.

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

Alkami technology Interview Questions

Alkami technology Interview Guides

Alkami technology Interview Questions

Alkami technology Salaries by Position

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