1. Online Assessment - there were questions mostly on aptitude and very few on CS concepts.
2. Technical Interview - The shortlisted people from the previous round had an interview in person, and the questions were based on the resume, such as last intern experiences, a few questions on projects done in UG, such as IoT and ML. Finally, an IoT-based application question was asked, as I am from an IoT background.
3. After a week, there was an HR round which was about SWOT analysis and a few questions about your hobbies, or they will ask you to share your work experience in any previous interned companies.