Zoho Data Engineer interview questions and process

Updated · 14 sources

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Candidates rate the Zoho Data Engineer interview Medium-Hard: Zoho's pipeline is a multi-stage aptitude + heavy coding gauntlet; reports describe 5-9 problems in a single 3-hour round at LeetCode medium-to-hard with constraints like no inbuilt methods, and DP-heavy problems that trip up candidates. Reports describe 5 rounds, from Aptitude + Code Output Round to HR Round, with about 2-6 weeks from first call to offer.

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Zoho Data Engineer interview rounds

  1. Aptitude + Code Output Round: Reported as 13-15 aptitude questions plus 7-10 technical output-prediction questions (C/Java loops, linked lists, trees, networking); no multiple choice, you write direct answers.
  2. Programming/Coding Round
  3. Technical Interview (Data Engineering focus)
  4. Design Round (LLD/HLD)
  5. HR Round

Questions reported in Zoho Data Engineer interviews

  1. Given a large events table, write a SQL query using window functions to find the latest record per user.
  2. Design an ETL pipeline that ingests daily CSV dumps and loads them into a warehouse with deduplication.
  3. Given two strings s and t, find the smallest substring in s that contains all characters of t.
  4. Rod cutting problem - given rod lengths and prices, maximize profit.
  5. Design a schema for a railway ticket reservation system with confirmed berths, RAC, and a waiting list.

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Zoho Data Engineer interview: quick answers

How many rounds are in the Zoho Data Engineer interview?

Public reports describe 5 rounds for the Zoho Data Engineer interview: (1) Aptitude + Code Output Round, (2) Programming/Coding Round, (3) Technical Interview, (4) Design Round, (5) HR Round. Round 1: Reported as 13-15 aptitude questions plus 7-10 technical output-prediction questions (C/Java loops, linked lists, trees, networking); no multiple choice, you write direct answers.

Is the Zoho interview difficult?

Public reports put the Zoho Data Engineer interview at Medium-Hard difficulty. Zoho's pipeline is a multi-stage aptitude + heavy coding gauntlet; reports describe 5-9 problems in a single 3-hour round at LeetCode medium-to-hard with constraints like no inbuilt methods, and DP-heavy problems that trip up candidates.

Does Zoho ask DSA in Data Engineer interviews?

Yes. Rounds that involve coding: Programming/Coding Round. Zoho's pipeline is a multi-stage aptitude + heavy coding gauntlet; reports describe 5-9 problems in a single 3-hour round at LeetCode medium-to-hard with constraints like no inbuilt methods, and DP-heavy problems that trip up candidates.

How long does Zoho take to give results?

Time to a result for the Zoho Data Engineer process, per public reports: 2-6 weeks. The process has 5 rounds, from Aptitude + Code Output Round to HR Round. Based on 14 public reports, last updated Sep 2026.

What is the Zoho Data Engineer fresher salary?

Estimated from public salary data: 6-14 LPA for Data Engineer roles at Zoho, based on the Chennai and Coimbatore market and Zoho's typical fresher-to-mid bands. This is not an official Zoho figure, and pay varies by level, city and experience.

Sources

Based on 14 public reports: LeetCode Discuss (6), YouTube (5), Glassdoor (2), AmbitionBox (1), last updated Sep 2026.

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

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