Tata Consultancy Services Junior Java Developer interview questions

Good Interview Process — It Consists of 3 Rounds (Expanded Explanation) The interview process is structured into three rounds, each designed to evaluate different skills and ensure the best fit for the role: 🔹 Round 1: HR / Screening Round Purpose: To understand your basic profile, communication skills, and eligibility. What they check: Self-introduction Academic background Your internship or project experience Communication & confidence Basic company fit Salary expectations (sometimes) 🔹 Round 2: Technical Interview Purpose: To evaluate your technical knowledge and problem-solving ability. They may ask about: Core Java (OOPs, Collections, Exceptions, Multithreading basics) SQL queries Your projects (especially your Automated Student Report Generation System) Scenario-based technical questions Simple coding tasks (Java logic programs)

Focus more on Java 8 and spring boot scenario ased questions Git hub and it's git actions Spring boot microservices Sql queries most on joins and functions Query optimization techniques