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Siliguri Institute of Technology Interview Preparation

Medium-Hard

Education / Engineering College · Siliguri

Siliguri Institute of Technology is a Education / Engineering College company hiring interns and freshers in Siliguri.

280+ questions4 rounds5 expert tipshttps://www.sittechno.org/

About Siliguri Institute of Technology

Siliguri Institute of Technology (SIT) is an engineering and management college at Salbari, Hill Cart Road, Sukna, Siliguri, affiliated to MAKAUT. It hosts campus placements and posts faculty/technical recruitment notices on its own careers page.

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.