Dunzo Coding Questions
Practice DSA and logistics-style problems.
Dunzo Interview Experience 2025-2026 | Real Candidate Stories & Tips
Read authentic Dunzo interview experiences from recent candidates 2025-2026. Round-by-round breakdown, questions asked, preparation tips, and strategies for Dunzo placement.
Dunzo Interview Experience — What to Expect
Section titled “Dunzo Interview Experience — What to Expect”Dunzo is a hyperlocal delivery platform; engineering hiring focuses on problem-solving, DSA, and system design for logistics, delivery optimization, and real-time tracking. The process typically has five rounds: Online Assessment (90 min, 2–3 medium coding), Technical 1 (DSA/coding), Technical 2 (system design for logistics), Managerial (behavioral + technical impact), and HR. Fresher packages are in the ₹12–18 LPA range (Software Engineer). Expect logistics-themed problems and design discussions (routes, assignments, real-time updates).
Dunzo Interview Process — Rounds at a Glance
Section titled “Dunzo Interview Process — Rounds at a Glance”| Round | Duration | Format | Focus |
|---|---|---|---|
| Online Assessment (OA) | 90 min | HackerRank/similar | 2–3 coding (medium–hard): arrays, strings, DP, graphs; sometimes logistics context |
| Technical Interview 1 | 45 min | Video/F2F | DSA, coding, approach and optimization |
| Technical Interview 2 | 45 min | Video/F2F | System design (logistics, delivery, real-time); projects |
| Managerial Round | 45 min | Video/F2F | Behavioral, impact, problem-solving, culture fit |
| HR Round | 30 min | Video/F2F | Compensation, role, why Dunzo |
Experience 1: Software Engineer — Selected ✅
Section titled “Experience 1: Software Engineer — Selected ✅”Profile: B.Tech CS, 7.6 CGPA, one internship in e-commerce. Date: November 2024. Offer: ₹14 LPA.
Online Assessment (90 min)
Section titled “Online Assessment (90 min)”- Two coding problems: one array/DP (medium), one graph (path or connectivity, medium).
- One problem had a delivery/ordering context (e.g. maximize deliveries in time windows).
- Solved both with optimal approach; advanced to technical rounds.
Technical Interview 1 (45 min)
Section titled “Technical Interview 1 (45 min)”- Coding: “Find maximum number of non-overlapping intervals” (greedy) and one array problem.
- Asked to optimize and handle edge cases.
- Short project discussion: tech stack and one scalability question.
Technical Interview 2 (45 min)
Section titled “Technical Interview 2 (45 min)”- System design: “Design a system to assign delivery orders to nearby partners.”
- Discussed geospatial indexing, real-time availability, matching logic, and message queues.
- “How would you handle a surge in orders?” — scaling and fallbacks.
Managerial Round (45 min)
Section titled “Managerial Round (45 min)”- “Describe a time you solved a problem under pressure.” “How do you work with non-technical stakeholders?”
- Project impact and trade-offs.
HR Round (30 min)
Section titled “HR Round (30 min)”- Why Dunzo? Interest in logistics tech and hyperlocal. Location (Bangalore), joining timeline.
- Result: Offer in ~3 weeks.
Experience 2: Backend Engineer — Selected ✅
Section titled “Experience 2: Backend Engineer — Selected ✅”Profile: B.Tech IT, 8.0 CGPA. Date: December 2024. Offer: ₹16 LPA.
- Three problems: array, DP variant, and graph (BFS/shortest path). One had route/distance context.
- Emphasized clean code and test cases.
Technical 1
Section titled “Technical 1”- Coding: interval scheduling and tree/graph problem.
- Project: APIs, DB, and “how would you optimize latency?”
Technical 2
Section titled “Technical 2”- System design: “Design real-time delivery tracking and ETA updates.”
- Discussed WebSockets/polling, DB for locations, caching, and geospatial queries.
- Result: Selected after HR (Why Dunzo? career goals).
Common Dunzo Interview Questions
Section titled “Common Dunzo Interview Questions”Coding / DSA
Section titled “Coding / DSA”- Arrays: subarray, two-pointer, sliding window; intervals (merge, schedule).
- Graphs: BFS/DFS, shortest path, connectivity; trees: traversals, path sum.
- DP: classic problems; greedy (scheduling, assignment).
- Problems with delivery/route context: maximize deliveries, shortest route, time windows.
System Design (Logistics)
Section titled “System Design (Logistics)”- Delivery assignment to partners (proximity, capacity, ratings).
- Real-time tracking and ETA updates.
- Route optimization; inventory or order management at scale.
- Geospatial indexing, message queues, and scaling under load.
Behavioral / HR
Section titled “Behavioral / HR”- Tell me about yourself. Why Dunzo? Why logistics/hyperlocal?
- Describe a time you handled pressure or ambiguity.
- Teamwork and ownership examples.
- Where do you see yourself in 3–5 years?
Related Resources
Section titled “Related Resources”Dunzo Preparation Guide
Week-by-week plan and system design for logistics.
Dunzo 2024 Papers
Previous year OA and pattern.
Dunzo 2025 Papers
Latest papers and solutions.
Dunzo 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