Tata Consultancy Services Developer interview questions

Initial Screening Round This is usually conducted by a recruiter or HR. They check: * Basic background * Communication skills * Role fit and expectations Technical Round(s) These can be one or more rounds depending on the company. * Coding Round: Focuses on data structures and algorithms (arrays, strings, hashing, etc.) * Core Concepts Round: Covers topics like: * For me: .NET, C#, OOP, SQL * Concepts like memory management, collections, async programming * System Design (for experienced roles): Designing scalable systems like: * Parking lot system * URL shortener * Booking systems

ExplaiThe interview process started with an online application followed by an initial screening round. The technical discussion focused on Python, SQL, backend development concepts, projects, and problem-solving ability. The interviewer also asked about internships, teamwork, and willingness to learn new technologies.n one project you developed using Python or Django and describe your role in it.