TCS Interview Questions & Process (2026)
90 practice questions across 3 TCS roles, with the TCS interview process and how to prepare. Candidates also search for TCS as Tata Consultancy Services. TCS hires freshers at massive scale through the TCS NQT (National Qualifier Test) on its own iON platform, with score-based routing into Ninja, Digital, and Prime packages, followed by a single interview day combining Technical (TR), Managerial (MR), and HR rounds.
Roles covered
3
pick yours below
Questions
90
across all roles
Rounds
5
typical loop
TCS rating
3.25/5
Top 79% in IT Services & Consulting
Choose your role at TCS
TCS interview process
- 1TCS NQT60 min
Online qualifier on TCS iON covering numerical/verbal/reasoning ability plus a coding section; the cutoff and score band route candidates to Ninja, Digital, or Prime interviews.
- 2Technical Round (TR)40 min
Panel probes CS fundamentals (OOP, DBMS, OS basics), the candidate's final-year or work projects, and one or two simple programs written live; laterals get grilled on their claimed stack.
- 3Digital/Prime Coding Interview45 min
For Digital and Prime track candidates, a harder round with DSA problems, code optimization, and questions on cloud or newer technologies.
- 4Managerial Round (MR)30 min
A senior manager tests composure with scenario and mild stress questions — missed deadlines, disagreement with a lead, willingness to work in any technology or location.
- 5HR Round25 min
Discussion of the service agreement, relocation and shift flexibility, salary structure, and background verification documents.
Frequently asked questions
What is the interview process at TCS?
The TCS interview process usually runs in this order: TCS NQT, technical round (TR), Digital/Prime coding interview, managerial round (MR), then HR round.
Which roles can I prepare for at TCS?
We have dedicated interview-question sets for 3 TCS roles: Data Analyst, Data Engineer, Qa Automation Engineer Sdet.
How hard is the TCS interview?
We rate TCS interviews low-medium on difficulty, on a scale that runs from low-medium to very high. Plan your preparation around what TCS screens for: aptitude, programming fundamentals, projects and communication.
What does TCS look for in candidates?
TCS screens for aptitude, programming fundamentals, projects and communication. Culturally, it values integrity, leading change, respect for the individual and excellence. Line up one example from your own work for each value, alongside the technical preparation.
How do I prepare for TCS interviews?
Clear the NQT. Revise programming fundamentals and your projects. Prepare HR questions. On PrepNPlaced, the Company Game Plan builds a preparation plan for TCS, Resume Score checks your resume against the job description, and the AI Mock Interview lets you practise your answers out loud.
Compiled by PrepNPlaced from interview reports and question banks for TCS, cross-referenced with 1,17,987 employee reviews. Data refreshed 2026-08-13. Updated 2026.