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Talaash Research Consultants Interview Preparation

Medium-Hard

Education/ Teaching/ Training · Chennai, India

Talaash Research Consultants is an R and D training company offering training in IT tools and Research tools.

280+ questions4 rounds5 expert tips0-1 employeeshttp://talaash.co

About Talaash Research Consultants

Talaash Research Consultants was established in the year 2010, with the purpose of offering high quality research consultation services at an affordable cost . Talaash Research Consultants owns the pride of being the WORLD’S FIRST RESEARCH CONSULTANCY PURELY RUN BY WOMEN. With more than 5000+ satisfied clients from all over the world, Talaash continues to be a pioneer in terms of offering research consultation services to the society at affordable prices. Talaash Research Consultants was established in the year 2010, with the purpose of offering high quality research consultation services at an affordable cost .

Chennai, India

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.