Zomato Backend Engineer interview questions and process

Updated · 14 sources

Hiring Pulse: where Zomato candidates are right now

Dated status reports from public Reddit threads and anonymous PortLume reports, updated Oct 15. Not official Zomato data.

  • 1 status reports in the last 7 days
  • Not enough data yet: median from final interview to a decision shows at 5+ people
  • Latest movement: 1 rejection reported since Sep 18

Latest Zomato hiring reports

Candidates rate the Zomato Backend Engineer interview Medium-Hard: Glassdoor rates Zomato interviews 2.87/5 difficulty, but backend write-ups show deep DB internals (indexing, DynamoDB, Mongo vs SQL) plus system design in a single stretched round. Reports describe 4 rounds, from Recruiter call / scheduling to Round 3: Managerial / culture (elimination round), with about ~14 days average per Glassdoor (115 interviews); referral-based candidates report longer gaps between applying and the first call from first call to offer.

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Zomato Backend Engineer interview rounds

  1. Recruiter call / scheduling: Recruiter call or email to schedule; referrals are the common entry path for backend roles.
  2. Round 1: Technical (projects + databases + DSA)
  3. Round 2: System design + coding
  4. Round 3: Managerial / culture (elimination round)

Questions reported in Zomato Backend Engineer interviews

  1. Why did I use MongoDB instead of MySQL in my internship project?
  2. In general, what tradeoffs are there b/w using Mongo vs SQL?
  3. How would you modify merge sort to take advantage of multiple cores for optimal time complexity?

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Zomato Backend Engineer interview: quick answers

How many rounds are in the Zomato Backend Engineer interview?

Public reports describe 4 rounds for the Zomato Backend Engineer interview: (1) Recruiter call / scheduling, (2) Round 1: Technical, (3) Round 2: System design + coding, (4) Round 3: Managerial / culture. Round 1: Recruiter call or email to schedule; referrals are the common entry path for backend roles.

Is the Zomato interview difficult?

Public reports put the Zomato Backend Engineer interview at Medium-Hard difficulty. Glassdoor rates Zomato interviews 2.87/5 difficulty, but backend write-ups show deep DB internals (indexing, DynamoDB, Mongo vs SQL) plus system design in a single stretched round. The process has 4 rounds, from Recruiter call / scheduling to Round 3: Managerial / culture.

Does Zomato ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Round 1: Technical (projects + databases + DSA), Round 2: System design + coding. Project- and database-heavy first round with an interviewer who follows whatever you mention, then a system design round driven by the interviewer's own work; DSA is present but often squeezed to the end.

How long does Zomato take to give results?

Time to a result for the Zomato Backend Engineer process, per public reports: ~14 days average per Glassdoor (115 interviews); referral-based candidates report longer gaps between applying and the first call. The process has 4 rounds, from Recruiter call / scheduling to Round 3: Managerial / culture.

Sources

Based on 14 public reports: YouTube (8), LeetCode Discuss (6), last updated Sep 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Zomato.

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