Tata Consultancy Services Software Engineer interview questions

recruiter intro, coding (DSA problem), system design (scalable service), project deep dive, behavioral. Focus on clear thinking, trade-offs, and strong fundamentals. Common mistakes: rushing, shallow project knowledge, generic answers. Stand out by explaining real systems you built and decisions behind them.

Had a one hour interview going over java concepts. Think JVM, OOP (inheritance, abstraction, polymorphism, encapsulation), exception handling, and amount of storage used. They base questions based on your previous answers.