1st Round ( Online Test): (Easy)

• 2 Easy to moderate difficulty coding questions

2nd Round( Technical Interview I): (Moderate)

• Binary Tree validation and traversal
• Longest Subsequence with atleast K repeating characters (GFG)
• Minimum number of flips to get max contiguous 1s in binary string(Leetcode)

3rd Round( Technical Interview II): (Hard)

• Linked List cycle detection and deletion
• Design a system to deal with large files(OS paging + K sorted lists)
• Design a system to render web frontend( used OOPs)
• Questions regarding DBMS, REST API and AJAX

4th Round( Managerial Round): (Easy)

• Leadership questions
• Dealing with reluctant co-workers
• Choice of project in the company( new project or existing one)
• discussion on personal projects