CRED Coding Questions
Practice DSA and coding problems for CRED.
CRED Interview Experience 2025-2026 | Real Candidate Stories & Tips
Read authentic CRED interview experiences from recent candidates 2025-2026. Round-by-round breakdown, questions asked, preparation tips, and strategies for CRED placement.
CRED Interview Experience — What to Expect
Section titled “CRED Interview Experience — What to Expect”CRED is a premium fintech that rewards users for paying credit card bills on time. Engineering hiring focuses on strong DSA, clean code, and system design for payments and FinTech. The process has five rounds: a 90-minute Online Assessment (2–3 medium–hard coding problems), two Technical rounds (DSA + system design), a Managerial round (behavioral + technical impact), and HR. Fresher packages range from ₹18–25 LPA (Software Engineer). Expect FinTech-focused system design (payments, transactions, scalability) and emphasis on code quality.
CRED Interview Process — Rounds at a Glance
Section titled “CRED Interview Process — Rounds at a Glance”| Round | Duration | Format | Focus |
|---|---|---|---|
| Online Assessment (OA) | 90 min | HackerRank/CodeSignal | 2–3 coding (medium–hard): arrays, strings, DP, graphs |
| Technical Interview 1 | 45 min | Video/F2F | DSA, coding, approach and optimization |
| Technical Interview 2 | 45 min | Video/F2F | System design (FinTech), payment systems, projects |
| Managerial Round | 45 min | Video/F2F | Behavioral, impact, problem-solving, culture fit |
| HR Round | 30 min | Video/F2F | Compensation, role, career goals |
Experience 1: Software Engineer — Selected ✅
Section titled “Experience 1: Software Engineer — Selected ✅”Profile: B.Tech CS, 7.8 CGPA, one backend project. Date: November 2024. Offer: ₹20 LPA.
Online Assessment (90 min)
Section titled “Online Assessment (90 min)”- Three coding problems: one array/string (medium), one DP (medium–hard), one graph (medium).
- Languages: Python/Java/JavaScript. Focus on optimal time/space; partial solutions can help.
- Solved 2 fully, 1 with partial test cases; advanced to next round.
Technical Interview 1 (45 min)
Section titled “Technical Interview 1 (45 min)”- One DSA problem: design a data structure for get/min in O(1) (stack + aux structure).
- Follow-ups: edge cases, space complexity, alternative approaches.
- Short project discussion: APIs, DB choice, one scalability question.
Technical Interview 2 (45 min)
Section titled “Technical Interview 2 (45 min)”- System design: “Design a system to process credit card bill payment and update rewards.”
- Discussed idempotency, retries, consistency, and scaling (queues, DB, caching).
- Deep dive on one project: “How would you make it handle 10x traffic?”
Managerial Round (45 min)
Section titled “Managerial Round (45 min)”- “Describe a time you owned a problem end-to-end.” “How do you handle disagreements in a team?”
- Technical impact: “What metric did your project improve?” and trade-offs made.
HR Round (30 min)
Section titled “HR Round (30 min)”- Why CRED? Interest in FinTech and building for trust. Salary expectations, joining timeline.
- Result: Offer in ~2 weeks.
Experience 2: Backend Engineer — Selected ✅
Section titled “Experience 2: Backend Engineer — Selected ✅”Profile: B.Tech IT, 8.2 CGPA. Date: December 2024. Offer: ₹22 LPA.
- Two coding: one on strings (medium), one on graphs (shortest path / connectivity).
- Emphasis on clean, readable code and handling edge cases.
Technical 1
Section titled “Technical 1”- Coding: array problem (subarray/product or two-pointer) and tree problem (traversal or path).
- Asked to optimize and discuss complexity.
Technical 2
Section titled “Technical 2”- System design: “Design a wallet or rewards balance system with concurrent updates.”
- Discussion on transactions, locking/versioning, and eventual consistency.
- Project: tech stack, challenges, and “what would you do differently?”
Managerial + HR
Section titled “Managerial + HR”- Behavioral: learning from failure, prioritization. HR: location (Bengaluru), role clarity.
- Result: Selected.
Common CRED Interview Questions
Section titled “Common CRED Interview Questions”Coding / DSA
Section titled “Coding / DSA”- Arrays: two sum, subarray sum/product, sliding window.
- Strings: manipulation, palindromes, encoding.
- Trees: traversals, path sum, LCA; graphs: BFS/DFS, shortest path, cycles.
- DP: classic problems; hash maps for optimization.
- Design data structures (e.g. LRU, get/min in O(1)).
System Design (FinTech)
Section titled “System Design (FinTech)”- Payment processing pipeline; idempotency and retries.
- Wallet or balance system; transaction consistency.
- Rewards/points system; scaling and caching.
- Credit card bill fetch and update flow; security and APIs.
Behavioral / HR
Section titled “Behavioral / HR”- Tell me about yourself. Why CRED? Why FinTech?
- Describe a project with measurable impact.
- How do you handle ambiguity or conflicting priorities?
- Where do you see yourself in 3–5 years?
Related Resources
Section titled “Related Resources”CRED Preparation Guide
Week-by-week plan and FinTech system design focus.
CRED 2024 Papers
Previous year OA and pattern.
CRED 2025 Papers
Latest papers and solutions.
CRED HR Interview Questions
Common HR questions and sample answers.
Written by the placementpapers.app editorial team · Verified by industry hiring professionals
Last updated: February 2026