Registration & Candidate ID Generation: Before arriving, you must register on the TCS iBegin Portal (for experienced professionals) or the TCS NextStep Portal. This generates a TP ID or Candidate ID, which is mandatory for entry and document tracking. On-Site Entry: You must bring a printed copy of your TCS Application Form, updated resume, passport-size photos, and a government ID (like an Aadhaar card). Walk-ins often involve long wait times due to high candidate volume (sometimes 4–7 hours). Interview Rounds: * Technical Round: React Native internals (bridging, state management), and troubleshooting across iOS/Android, Architecture * Managerial Round: Evaluates your leadership, team mentoring experience, and ability to handle complex project delivery. * HR Round: Focuses on cultural fit, notice period, and initial salary expectations.

interview was good, technical questions and problem solving question and linked list question and it's completed in 60 minutes also that's good experience with this interview also mobile app performance and compatibility related question asked