I had 2 rounds.
1st Round Technical(45 min): Had asked about my past experiences and asked further questions on those. Asked few behavioral and technical along with it.
2nd Round Coding(3 hrs): Had to develop the web application with all the requirements specified by him in detail on the spot. In the last 15 minutes, I had to demonstrate all the development that had been done so far. No lenience was provided, all requirements were must