One phone screening takes 20-30 minutes, followed by an online Coderpad coding interview.

Then a 4-hour in-office interview with 5 rounds:

• 1-hour PowerPoint presentation
• 1-hour coding challenge
• 30-minute interview with the manager
• 30-minute software design-related questions
• 30-minute factory tour
• A lunch session.

The difficulty of both coding challenges was between easy and medium level questions on LeetCode, but not directly from LeetCode.

The hard part for me was to prepare a PowerPoint presentation with projects I did, related to their business, and not to show any other company's proprietary information.

No offer was given, even though I answered all questions. There was also no reply after a week when I asked for feedback for the interview and rejection.

How do you handle discussions with customers regarding your software when there's a conflict in requirements?

Questions related to system scalability.