EPIC Health Software Engineer interview questions & guide 2026

Our interview process is designed to uncover your problem-solving process, technical foundation, and cultural alignment. The following categories represent recurring themes in our evaluations.

Technical & Algorithmic Proficiency

These questions test your ability to translate logic into code and your comfort with core computer science concepts.

• Find out if two strings are anagrams of each other.
• Determine if input String A can be converted to input String B by swapping only adjacent characters.

Success at EPIC Health requires a combination of high-speed logical processing and consistent technical execution. Treat the entire process as an assessment of your potential to grow within our specific ecosystem.

Analytical Reasoning – We test your ability to process information quickly, often under time constraints. You should be comfortable with rapid mental math and logic puzzles, as these are used to gauge your fundamental problem-solving speed.

Technical Foundation – While we use specific stacks, we prioritize candidates with strong fundamental knowledge of data structures and algorithms. Be prepared to explain your code, justify your design choices, and demonstrate a deep understanding of why your chosen approach is efficient.

Communication & Alignment – We look for candidates who can articulate their thinking clearly, especially when discussing past projects or case studies. We value honesty about your experiences and a genuine interest in the healthcare space.

The EPIC Health interview process is comprehensive and designed to filter for high-aptitude, high-integrity candidates. It typically begins with a recruiter screen, followed by a multi-part online assessment (OA), and culminates in a final interview day. Throughout the process, you will interact with current developers, providing you with a clear window into our day-to-day operations and culture.

We move at a fast pace and value candidates who are prepared to engage with us on both a technical and personal level. You should expect the process to be rigorous, as we prioritize long-term fit and technical excellence over simple familiarity with specific tools.

The visual timeline above outlines the progression from initial screening to our final interview day. Candidates should interpret these stages as a cumulative evaluation; success in the early assessment stages is vital for moving forward. Plan your preparation to ensure you are ready for both the high-speed logic portions and the deeper technical case studies.

Technical Assessment

This is the primary filter of our process. We evaluate not just your ability to code, but how you learn new information.

• Foundational Coding – Proficiency in arrays, strings, and matrix manipulation.
• Problem Solving – Ability to handle backtracking, DFS, and other algorithmic patterns.
• Technical Adaptability – You may be asked to learn the syntax of a custom language during the assessment. Focus on understanding the rules and applying them accurately to logic problems.

As a Software Engineer at EPIC Health, your primary responsibility is the development and maintenance of our core medical software. You will spend your day translating complex requirements into reliable code, performing deep-dives into existing systems to fix bugs, and collaborating with your team to design new features.

You will work closely with product managers and clinicians to understand the real-world impact of your software. Whether you are optimizing a database query to improve report generation or building a new UI component for a doctor’s dashboard, your work is always grounded in the goal of improving healthcare outcomes. You will be expected to own your features from design through implementation and deployment.

We look for engineers who possess a strong technical foundation and the intellectual curiosity to master our unique domain.

• Technical Skills – Proficiency in at least one object-oriented programming language. You must be comfortable with data structures, algorithm design, and system-level thinking.
• Experience Level – We are open to a range of experience levels, but all candidates must demonstrate a history of building and maintaining functional software.
• Soft Skills – You must be a clear communicator who can explain complex technical ideas to non-technical stakeholders.
• Must-have – Willingness to work in-person at our campus in the Madison, WI area.
• Nice-to-have – Experience with full-stack development, database design, or prior work in the healthcare domain.

Q: How long does the interview process typically take? The timeline varies, but from initial application to final decision, it can take anywhere from two weeks to a month. We aim for a fast-paced process, but our evaluation is thorough.

Q: Is the remote work option available? The Software Engineer position at EPIC Health is an in-person role located in the Madison, WI area. Relocation is a standard expectation for this role.

Q: What differentiates successful candidates? Successful candidates are those who demonstrate not just high coding scores, but also a logical approach to problem-solving and a genuine, researched interest in why EPIC Health is a leader in healthcare software.

Q: How should I prepare for the "riddle" or math questions? These are designed to test your quick-thinking and logical reasoning. Practice standard GRE or SAT-style math problems and spend time on logic puzzles to ensure you aren't caught off guard by the format.

• Own your projects: When asked about your resume, be prepared to go deep. Know the "why" behind your technical decisions, not just the "how."
• Focus on the fundamentals: We care more about your ability to think through a problem than your ability to memorize a library.
• Research our culture: EPIC Health has a specific ethos and operational style. Understanding our mission in healthcare will help you align your answers.
• Be ready to relocate: This is a recurring topic in our interviews; be prepared to discuss your willingness to move to the Madison area.

A career as a Software Engineer at EPIC Health offers the rare opportunity to build software that has a tangible, positive impact on the lives of millions of patients. The work is challenging, the scale is unmatched, and the environment is one where your technical contributions will be felt immediately.

While our interview process is rigorous and demanding, it is designed to highlight your best qualities. We encourage you to approach your preparation with focus and intent. By mastering your fundamentals, practicing your logical reasoning, and clearly articulating your project experiences, you can significantly improve your performance. You can explore additional interview insights, practice questions, and preparation resources on Dataford. We wish you the best of luck as you take the next step in your professional journey.

The compensation data provided above reflects typical salary ranges for a Software Engineer at EPIC Health. Candidates should interpret these figures as a baseline that accounts for various factors, including years of experience, specific team placement, and seniority level within the organization.