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DataResolve Technologies Interview Preparation

Medium-Hard

Cybersecurity (Data Loss Prevention) · Noida, Uttar Pradesh

DataResolve Technologies is a Cybersecurity (Data Loss Prevention) company hiring interns and freshers in Coimbatore, Tamil Nadu.

280+ questions4 rounds5 expert tipshttps://www.dataresolve.com/

About DataResolve Technologies

Data Resolve Technologies is an Indian cybersecurity company focused on insider threat management and data loss prevention. Its flagship products are inDefend, for endpoint and data security on desktops and laptops, and MobSec, for mobile workforce management. Founded in 2008 and headquartered in Noida, it addresses corporate fraud, data leaks and employee productivity through security analytics across endpoints and cloud platforms.

Interview Rounds4

1
Online Assessment60–90 min

2–3 DSA coding problems on HackerRank, CodeSignal, or company platform

2
Technical Interview I45–60 min

Data structures & algorithms — arrays, trees, graphs, dynamic programming

3
Technical Interview II45–60 min

System design or low-level design — scalability, APIs, databases

4
HR / Culture Round30 min

Career goals, teamwork, strengths/weaknesses, role expectations

Practice Questions10

Key Topics

  • Data Structures & Algorithms150q
  • System Design50q
  • Object-Oriented Design40q
  • SQL & Databases25q
  • CS Fundamentals (OS, Networking)25q

Expert Tips

  • Practice LeetCode easy and medium problems before the OA — focus on arrays, strings, trees, and graphs.
  • For system design, use the RESHADED framework: Requirements, Estimation, Storage, High-level design, APIs, Detailed design, Evaluation.
  • Prepare 3–4 STAR stories covering: a challenge you solved, a time you worked in a team, a project you owned end-to-end.
  • After every coding solution, proactively state the time and space complexity — interviewers expect it.
  • Study common CS fundamentals: process vs thread, TCP vs UDP, REST vs GraphQL, SQL indexing, CAP theorem.