DocuSign Software Engineer Interview Questions & Process (2025)

Docusign is the global leader in e-signature and digital agreement technology, serving over 1.7 million customers and more than a billion users across 180+ countries. With a 67% market share, it dominates the digital document space and is trusted by 95% of Fortune 500 companies. In FY2025, Docusign achieved $2.98 billion in revenue and was named the #1 Most Trustworthy Software and Telecommunications Company by Newsweek for the third consecutive year. Its Intelligent Agreement Management (IAM) platform, powered by AI, is now the fastest-growing product in the company’s history.

Why This Role at DocuSign?

As a Software Engineer at Docusign, you become part of the engine that powers secure, scalable, and intelligent agreement technology. You’ll work alongside other experienced engineers in Agile teams, contributing to real-world projects involving cloud platforms, microservices, and AI-driven features. From writing automated tests to building React components or deploying APIs, SWEs at DocuSign have the opportunity to make meaningful contributions that impact millions of users, all while collaborating with industry leaders in an inclusive, innovation-focused environment.

Overview of the Interview Process

1. Online Application + Resume Review
2. Hackerrank Assessment (coding screen with 2–3 DSA problems)
3. Recruiter Call (culture fit, logistics)
4. Technical Interview (1–2 rounds; data structures + behavioral)
5. Offer & Matching Process

Online Application + Resume Review

The DocuSign application process begins with submitting your resume through the company’s careers portal, where it’s crucial to “highlight relevant experience, projects, and skills that align with the job description.” A well-structured resume that clearly showcases your fit can make the difference between moving forward or being filtered out. Tailoring each section to “showcase what makes you a great fit for DocuSign,” including prior impactful coding projects, helps ensure your application stands out during the initial screening.

HackerRank Assessment

If your resume passes, you’ll receive an online assessment (OA), often hosted on HackerRank, testing your algorithms and coding ability. While “some of your friends may get it, some won’t,” as the OA isn’t sent to every applicant. Timing can also influence your chances; applying “in mid-April and getting the OA the next Tuesday” isn’t unusual for those who apply early in the cycle. Ultimately, having two past experiences or strong project work can improve your odds in this selective process.

It focuses heavily on coding and problem-solving, often covering a mix of data structures, algorithms, and occasionally SQL. These assessments are time-boxed, so coding efficiency and logical reasoning are just as important as getting the correct answer.

The format usually includes “2–3 DSA-focused questions and 1 SQL query.” It’s common to complete the “easy DSA and SQL questions, while the harder DSA problem may only pass 14 out of 15 test cases,” if not partially completed.

Recruiter Call

The recruiter call is typically the first point of contact after the online assessment and serves as a checkpoint to move you forward in the DocuSign software engineer interview process. This 20–30 minute conversation usually covers your resume, interest in the role, and availability for the timeline.

Our candidates often report finishing the OA one evening and receiving a “recruiter call the very next day,” followed shortly by an email to schedule the next round. Not everyone hears back right away, and in some cases, “communication regarding round 2 never arrives,” even after a completed OA.

Use the time to prepare thoughtful answers about your experience and reasons for wanting to work at DocuSign — enthusiasm, clarity, and professionalism can set you apart, even in a brief conversation.

Technical Interview

The technical interview is the final hurdle after clearing the HackerRank and recruiter call. Usually lasting 45–60 minutes over video, this round often consists of a “coding round with a manager” or a working session with senior engineers. The core of the interview involves “solving one or two real-time coding problems” in a collaborative environment, where interviewers may pause to ask about “optimizations, alternative approaches, or debugging strategies.”

In some cases, the session also includes “behavioral questions about past projects and teamwork,” making it important to know your resume well.

Problem difficulty generally lands at the “medium level,” testing fundamentals in “arrays, strings, trees, graphs,” and occasionally touching on “sorting or dynamic programming.” For more advanced roles, a “simple system design scenario like building a notification system” might appear.

It’s common for interviews to “combine both technical and behavioral inquiries,” and you’re expected to not only solve problems but also “articulate [your] motivation for joining DocuSign” and demonstrate a clear grasp of relevant technologies, such as C# or Java.

Offer & Matching Process

After completing the HackerRank assessment, candidates who demonstrate strong problem-solving skills are shortlisted for recruiter calls, marking the beginning of the human-driven evaluation phase. During these calls, recruiters assess fit, clarify logistical details, and prepare candidates for the technical interview.

Following the technical round, interviewer feedback is typically submitted within 24 to 48 hours and evaluated against DocuSign’s hiring rubrics, which consider both technical proficiency and communication skills.

Here are the recurring questions asked in DocuSign Software Engineer Interviews:

Coding/Technical Questions

These types of questions assess your ability to manipulate data structures, implement logical grouping, and work with time-based or structured input to produce organized, meaningful output :

1. Given a list of timestamps in sequential order, return a list of lists grouped by week (7 days) using the first timestamp as the starting point.

To solve this, iterate through the list of timestamps and group them into sublists where each sublist contains timestamps that fall within a 7-day period starting from the first timestamp. Continue this process until all timestamps are grouped.

2. There are two lists, list X and list Y. Both lists contain integers from -1000 to 1000 and are identical to each other except that one integer is removed in list Y that exists in list X.

To find the missing integer, calculate the sum of both lists and subtract the sum of list Y from the sum of list X. This difference will be the integer that was removed, achieving the solution in (O(n)) time and (O(1)) space.

3. Determine whether there exists a permutation of an input string that is a palindrome.

To solve this, count the frequency of each character in the string. A permutation can form a palindrome if at most one character has an odd frequency, allowing it to be placed in the middle of the palindrome.

4. Write a query to identify and label each event with its corresponding session number

To identify and label each event with a session number, use SQL window functions to compare timestamps of consecutive events for each user. A session is defined as events occurring within 60 minutes of each other. Use LEAD to fetch the next event’s timestamp and CASE to determine if a new session starts, then apply a cumulative SUM to assign session numbers.

5. Given a list of intervals, merge all overlapping intervals and return the result.

To solve this problem, first sort the intervals based on their start times. Then, iterate through the sorted intervals and merge them if they overlap, which occurs when the start of one interval is less than or equal to the end of the previous interval. If they do not overlap, add the current interval to the result list. Continue this process until all intervals are processed.

6. Write a function friendship_timeline to generate an output that lists the pairs of friends with their corresponding timestamps of the friendship beginning and then the timestamp of the friendship ending.

To solve this, iterate through the friends_removed list and for each entry, find the corresponding start date in the friends_added list by matching user IDs. Ensure the user IDs are sorted to handle different orderings, and remove matched entries from friends_added to prevent reuse. The result is a list of friendships with their start and end dates, sorted by user IDs.

7. Given an array of words and a max_width parameter, write a function to format the text such that each line has exactly max_width characters.

To solve this, iterate through the words and construct lines by adding words until adding another word would exceed max_width. Distribute spaces evenly between words in each line, adding extra spaces to the right if necessary, to ensure each line is exactly max_width characters long.

System/Product Design Questions

These types of questions evaluate your understanding of system architecture, data modeling, and how to design scalable solutions. They test your ability to break down real-world applications into components like services, databases, and user interactions:

8. Design a notification system for a Reddit-style community app

To design a notification system for a Reddit-style app, the backend should include a database to store notifications, a service to generate notifications based on user actions, and a delivery mechanism to send notifications to users. The data model might include tables for users, notifications, and user preferences to manage notification settings.

9. Design a schema representing a deck of playing cards for playing poker

To design a poker schema, create tables to represent cards, suits, and ranks. Use queries to determine the cards a user has by joining these tables and filtering based on user input. To find the best hand among players, implement poker hand ranking logic in SQL to compare hands and identify the highest-ranking hand.

10. Design a database for a ride-sharing app

To design a database for a ride-sharing app, you need to create tables for users, drivers, rides, and possibly vehicles. These tables should be linked through foreign keys, such as user IDs and driver IDs, to record and manage the relationships and interactions between riders and drivers effectively.

11. Design and describe key components of a RAG pipeline for a financial data chatbot system

Design a system for a financial chatbot by integrating data ingestion, streaming, and storage layers with ML models and NLP for personalized responses. Use Kafka or Kinesis for data pipelines, Redis for low-latency access, and ensure data freshness with real-time updates. Optimize latency by decoupling chatbot logic from data queries and implement monitoring for reliability.

12. Designing a Fraud Detection System

To design an enhanced fraud detection system, key metrics such as transaction frequency, transaction amount, and user behavior patterns should be tracked. These metrics help in identifying anomalies and potential fraudulent activities in real-time, thereby improving the platform’s security.

Behavioral or “Culture Fit” Questions

These questions are designed to assess your interpersonal skills, self-awareness, and alignment with DocuSign’s values:

13. Describe your approach to resolving conflict with co-workers or stakeholders you dislike, including an example.

DocuSign values collaboration and professionalism, especially when working with diverse teams. Use the STAR method to outline a situation where you managed a disagreement or personality clash, focusing on how you maintained open communication and professionalism. Highlight the resolution and what you learned about working effectively with others.

14. Why do you want to work at DocuSign?

Interviewers at DocuSign want to see that you’ve researched the company and understand its mission. Reference DocuSign’s focus on secure digital agreements, innovation, and remote-first culture, and connect these to your skills and interests. Be specific about why DocuSign’s products and values resonate with you and how you can contribute to their goals.

15. Describe a situation where colleagues disagreed with your approach and how you engaged them to address their concerns.

DocuSign engineers often work in cross-functional teams where technical disagreements are common. Share an example where you actively listened to feedback, facilitated discussion, and worked collaboratively toward a solution. Emphasize your openness to other perspectives and commitment to team success.

16. Describe a project where you surpassed expectations, detailing your actions and achievements.

At DocuSign, exceeding expectations means taking initiative and delivering impact beyond your job description. Choose a project where you identified opportunities for improvement or went the extra mile to solve a problem. Explain your approach, the challenges you overcame, and the measurable results.

17. Explain how to prioritize and stay organized with multiple deadlines.

DocuSign’s fast-paced environment requires strong organizational skills. Describe your strategies for managing competing priorities, such as using task management tools, setting clear milestones, and communicating proactively with stakeholders. Provide an example of how you successfully balanced multiple projects to meet deadlines.

To prepare for a Software Engineer role at DocuSign, start by understanding the company’s values and workplace culture. Candidates often describe the environment as “an inclusive organization that supports flexible work hours… and collaboration across teams”, making it clear that cultural fit and communication matter.

From a technical standpoint, DocuSign’s interviews test depth and clarity of thought. The initial assessment focuses on data structures and algorithms, but the process values “your ability to write efficient and clean code” just as much as correctness. Prepare by working through LeetCode medium problems, especially those on strings, hashmaps, graphs, and dynamic programming.

In interviews, think out loud—“articulate your thought process as you solve problems”—and start with a brute-force solution before optimizing. This gives interviewers insight into how you iterate and improve.

System design rarely shows up for junior roles, but it may appear in advanced roles. Still, brushing up on fundamentals like API design or scalability basics doesn’t hurt. Practice mock interviews and AI Interviews to sharpen your problem-solving under pressure. We recommend them because “simulating the interview environment… boosts your confidence and performance”. Pay attention to both speed and accuracy, and learn to balance writing code with explaining your reasoning in real time.

Don’t overlook the behavioral component. Use the STAR method to frame experiences around teamwork, conflict resolution, and initiative. DocuSign values candidates who not only code well but also “handle challenges” and align with its mission.

What Is the Average Salary for a Software Engineer Role at DocuSign?

Where Can I Read More Discussion Posts on DocuSign Roles?

• Check out Interview Query’s Discussion Board
• Browse Reddit threads on r/csMajors tagged with “DocuSign”

Are There Job Postings for DocuSign on InterviewQuery?

• Yes! See the Interview Query Job Board for current openings and company-specific tips.

DocuSign’s interview process is fair, fast-moving, and focused on fundamentals. If you’ve practiced Python coding and know your resume projects well, you’re already halfway there. Ready to get started? Try taking on our Beginner Python Projects and check out Sirman Singh’s Success Story on Interview Query.