Recruiter reached out to do an online assessment. It was a fair OA with two leetcode questions plus explaining your thought process. The next step was a 1hour phone interview with Behavioural and Coding question. It was a pretty straight forward question, but it also had lots of questions about different approaches, tradeoffs and time complexity analysis. Then it was 4 final round interviews. 3 rounds of coding questions similar to leetcode and OOP. They also asked a few behavioural questions. 1 round of all behavioural questions. Overall, you should explain your thought process, go through examples to confirm you understand the question, and also practice your behavioural questions with the star method.