Coding questions
How to Prepare for Swiggy
Swiggy is product DSA with delivery/marketplace flavor. Prep coding first; sprinkle domain scenarios only after fundamentals are solid.
What Swiggy actually tests
First round: Swiggy OA + interviews
Time split that matches how candidates report outcomes (not a marketing pie chart):
- DSA 50%
- Domain scenarios 20%
- CS/projects 15%
- Behavioral 15%
Patterns are from student reports and vary by role and drive. Trust your college placement email over blog folklore.
Hiring flow you should prep for
| Stage | Time | What they check |
|---|---|---|
| OA | timed | DSA |
| Tech + HR | multiple | Coding + ownership |
Time allocation
- DSA Mastery (50% time): 100+ LeetCode problems on arrays, trees, graphs, DP
- System Design (20%), food delivery architecture, order management
- Swiggy Values (20%): STAR stories for customer focus, ownership
- Aptitude & Communication (10%)
Daily loop (75-120 minutes)
- One timed block that matches Swiggy’s first round (coding OA)
- Log misses: topic + why you failed (speed, concept, carelessness)
- Re-solve yesterday’s misses cold
- Twice a week: 10 minutes of resume/project narration out loud
8-Week ecommerce / marketplace plan
| Week | Focus | Exit criteria |
|---|---|---|
| 1-2 | Core DSA | Baseline mock logged |
| 3-4 | Graphs, heaps, hashing | Delivery/ranking style problems attempted |
| 5-6 | System design lite + projects | Catalog/order flow explained |
| 7-8 | Mocks + behavioral | Weak topics closed |
Round-by-round strategy
Online Assessment
- Order problems by confidence after a 3-4 minute skim
- Passing test cases beats a brilliant half-solution
- Invent edge cases before submit; watch timeboxes
Technical interviews
- Restate → brute force → optimize → code → test
- If domain comes up, reason about inventory/latency - do not recite blogs.
- Tie CS answers to a project when it strengthens the point
HR / managerial
- Why Swiggy, why this team/role, location flexibility
- STAR with a metric; pick 2-3 real company values and prepare proof
Swiggy-specific drills
- Graphs, heaps, hashing
- Routing/assignment style reasoning
- Project stories about reliability under load
Topic checklist
- Medium DSA
- Debugging under time if OA includes it
- Projects with metrics
- Inventory, ranking, routing scenarios
- Caching / read-heavy API intuition
- Full-length mock every other day
- Light revision only - no new rabbit holes
- Sleep, ID proofs, machine/network checklist for test day
Final stretch
30 days out: weekly full OA-style mocks; close weak DSA patterns; draft STAR stories.
7 days out: alternate mock / review days; re-solve misses cold; no new patterns.
Day before: skim notes, check machine/network/ID logistics, sleep.
Common mistakes for Swiggy aspirants
- No practice on graphs/heaps that show up in delivery-style problems - fix this first
- Preparing only interviews while failing Swiggy’s first round
- Collecting notes without timed mocks
- Listing five frameworks on the resume and defending none
- Changing language/stack one week before the drive
- Only ecommerce talk, weak code
Practice on this site
- Swiggy aptitude / mock quiz
- Swiggy coding questions
- Swiggy online assessment
- Swiggy interview experience
- Swiggy previous year papers
- Swiggy 2026 guide
- Swiggy hub
- PDF: Swiggy Placement Papers PDF (2026)

