Interview process includes 2 rounds of technical interview and 1 Hr round for offer discussion. You can apply from their website and you will get calls easily. Difficulty would be medium and they didn't ask any technical sql or python but the scenario based questions only based on the role. Ensure to discuss and notice period and ctc before interview as it happened with me 2 times that i cleared all rounds but at the end they said due to notice period they are not offering me. Worst experience so far with tata motors.