Interview process had 4 rounds
1. Technical - Everything related to iOS was asked with 1 coding problem related to array.
2. Techno managerial - More over it was a technical round with 1 array related problem to solve.
3. Managerial - General discussion about project, team size, methodology etc.
4. HR - General questions like why michelin, some behavioural questions, expectations, future goals etc.
Interview process was quick and all 4 rounds were completed in 8 to 10 days