TCS Digital Interview Experience for Systems Engineer

Last Updated : 18 Aug, 2025

Candidate Information:

  • Status: Selected for a digital role at TCS; Fresher
  • Location: Kolkata, West Bengal, India
  • Interview Date: Approximately 1–2 months after NQT result
  • Target Position: TCS Digital Role

Overview of Interview Process:

Initial Screening

  • Duration: Document verification took substantial time before the interview.
  • Method: In-person at TCS Kolkata Office.
  • Focus: Verification of eligibility and supporting documents.
  • Key Details: Awaited patiently after document submission, called in for interview once the verification was complete.

Main Interview (Technical, Managerial, and HR in one panel)

Panel Composition: Three interviewers (Technical, Managerial, HR) present together.

Technical Round

  • Duration: Approximately 30–45 minutes
  • Method: In-person
  • Focus: Assess skills and projects relevant to CV.
  • Key Questions:
    • Medium-level pattern printing question requiring pseudocode.
    • In-depth questions about technologies and projects listed on the CV.
    • Explanation of technology choices.
    • DBMS fundamentals and SQL: Writing and follow up on SQL queries.
    • Backend technologies used in projects.
    • Data structures, including HashMap and HashSet implementations.
  • Emphasis was on Java, SQL, and technologies mentioned in the skills section of the CV.

Managerial Round

  • Duration: Integrated into the main panel interview
  • Method: In-person
  • Focus: Work attitude and behavioral assessment.
  • Key Questions:
    • Alternate plans if not selected for the digital role.
    • Commitment to stay beyond initial years considering fresher attrition.
    • Aptitude questions (typical tricky interview puzzles).
    • Questions based on Google Cloud badge and hackathon experiences, discussed casually

HR Round

  • Duration: Integrated within the panel interview
  • Focus: Confirmation of interest and administrative details.
  • Questions about ILP (Initial Learning Program) status and readiness.

Post-Interview Reflections:

The panel was supportive; their approach felt structured yet friendly, emphasizing practical know-how and clear communication. Questions reflected a balance of technical competency and attitude, giving a positive impression regarding team dynamics.

Additional Information:

  • Received a Ninja offer from CodeVita 2025 on March 13, 2025 (Thursday).
  • Gave the NQT exam on March 15, 2025 (Saturday).
  • Later, received an upgraded digital offer from TCS on August 5, 2025.

Closing Note:

Overall, the interview required strong familiarity with the CV, careful explanation of project technologies, and readiness for typical backend, SQL, and data structure questions. The combined panel setting created a cohesive interview environment.

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