KPMG's Interview Process (2026)

Blog / KPMG's Interview Process (2026)
KPMG Interview Process
The KPMG software engineer interview process typically runs 3 to 5 stages, balancing core computer science fundamentals with a consulting-oriented evaluation of how you think and communicate. The exact format can vary by team and role level, but most candidates report a consistent arc from online assessment through to a final partner conversation.
  • Online Assessment: Usually hosted on HackerRank or a KPMG proprietary portal, this timed assessment typically includes 2 to 3 coding problems and a situational judgment section where you respond to workplace dilemmas.
  • Technical Screen: A 45 to 60 minute video call with a senior engineer or technical lead, focused heavily on your resume and the reasoning behind architecture choices you made in past projects.
  • Virtual Onsite / Technical Panel: One or two deeper technical rounds that typically cover live coding, system architecture, and stack-specific questions around technologies like Java, Spring Boot, React, or SQL.
  • Behavioral and Cultural Fit Round: A conversation with a Manager or Director focused on situational judgment, professional decision-making, and consulting-style soft skills.
  • Partner / Final Round: A brief, high-level discussion around your career goals and alignment with the firm, often more conversational than evaluative.
To prepare effectively, organize your study plan around the key areas KPMG consistently tests across its SWE interviews:
  • Data Structures & Algorithms (DSA): Focused on practical coding problems involving BSTs, linked lists, and string manipulation rather than exotic algorithm puzzles.
  • Low-Level Design / Object-Oriented Design: Heavy emphasis on clean OOP principles, with Java interface and class design tasks commonly appearing in the online assessment.
  • SQL: Complex multi-table joins and relational database queries are a consistent fixture, particularly in the online assessment stage.
  • System Design: Mid-to-senior candidates can expect scalability and API design questions, with a focus on production-ready thinking over theoretical purity.
  • Behavioral: Consulting-style behavioral questions that test professional judgment, client communication, and how you handle competing priorities under pressure.
1. Data Structures & Algorithms (DSA)KPMG's coding questions lean toward practical, production-relevant problems rather than exotic algorithm puzzles. Expect topics like Binary Search Trees, linked lists, and string manipulation, including classic problems like finding the longest substring without repeating characters.The difficulty sits mostly at the medium level, so grinding through our top 100 DSA questions is a solid baseline. You won't typically need to master advanced graph algorithms or segment trees for a standard SWE role here.For string-focused practice, working through sliding window problems is especially relevant given the types of questions candidates report. Trees are also worth prioritizing given the BST emphasis.
2. Low-Level Design / Object-Oriented DesignThe online assessment frequently includes Java OOP tasks, and one commonly reported example is implementing interfaces for entities like a School and a Hospital, tested in the Building Interface: Hospital and School style problem. The focus is on writing clean, well-structured code rather than just getting a correct answer.KPMG interviewers care about design decisions, so be ready to explain why you chose an abstract class over an interface or how you'd handle polymorphism in a real system. Practice on Low-Level Design practice to build that muscle before the assessment.Java 8 and 11+ features come up frequently in deeper technical rounds, so make sure you're comfortable with things like lambdas, streams, and the Spring Boot annotation model if Java is on your resume.
3. SQLMulti-table joins are a recurring fixture in KPMG's online assessments, with candidates reporting queries involving three or more tables. If you haven't written complex SQL recently, this is one of the highest-ROI areas to revisit before your assessment.Brush up on your SQL theory and make sure you're confident with JOIN types, GROUP BY with HAVING, and subqueries. Practice problems like Employee Department Join and Multi-Table Join HR Report closely reflect what candidates have reported seeing.KPMG also surfaces SQL vs. NoSQL trade-off discussions in technical rounds, so understanding when to choose a relational model and when NoSQL concepts make more sense is worth having a clear answer for.
4. System DesignFor mid-to-senior roles, system design questions focus on real-world scalability and API design scenarios. A commonly cited example is designing rate limiting for a public API, which tests your understanding of distributed systems and client-facing architecture.Review High-Level Design concepts including load balancing, caching, and database partitioning. The system design core concepts page is a good place to fill in any gaps before your onsite rounds.KPMG also has a consulting angle on system design: you may be asked to explain a concept like garbage collection or REST APIs as if speaking to a non-technical client. Use the System Design Whiteboard to practice drawing out architectures clearly, since clarity of explanation matters as much as technical correctness here.
5. BehavioralKPMG's behavioral interviews go beyond standard STAR answers. Interviewers specifically probe professional judgment, meaning they want to know not just what you did but why you made that call and what the client or business impact was.A useful framework is what candidates call STAR+J: use the STAR format structure but add an explicit beat at the end explaining the professional reasoning behind your decision. Common questions include things like 'Tell me about a production bug you owned end-to-end' and 'How do you prioritize when three different teams need your fix at the same time.'The Behavioral Interview Course and Behavioral Playbook are both worth working through, especially the sections on handling competing stakeholder demands. KPMG also expects you to be comfortable explaining technical decisions to non-technical audiences, so practice translating concepts like API design or session security into plain language.
ConclusionKPMG's SWE interviews reward candidates who combine solid technical fundamentals with the ability to communicate and reason clearly under real-world constraints. Start with your weak spots across DSA, OOP, and SQL, then make sure your resume stories are airtight before the technical screen. Follow the KPMG Interview Roadmap for a structured, stage-by-stage plan to work through everything systematically.

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