Tata Consultancy Services Senior Java Developer interview questions

Online interview. Virtual interview need to connect using laptop. Two panel members were there. Mostly asked basics of Java. Questions like solid principles of Java,collections, string literals. Interview process was smooth. HR will send email with link . Pan card is required for interview purpose .

simple direct interview questions on java 8 rest api spring boot also few sql questions, on collection interface threads and hacker rank problems ava 8 new features and multithreading took for around 30 mins hashmap was asked