First of all, we had a written test, which approximately 60 people took.

There were 25 questions to be completed in 60 minutes. The test included 4-5 aptitude questions, and all others were output prediction-related.

Twenty-four students cleared that round.

Next, we had a paper-and-pen written round. This involved a problem statement where we had to design an algorithm to decode a passkey based on provided details. Sixty minutes were allocated for this task.

Twelve people cleared it.

After that, there was a case study round. A large problem statement was presented regarding a number of vehicles with different routes and mileage for delivering various packages. We were supposed to provide a way to optimize profit.

Three people cleared this round.

Then, there was an HR round, and two people were finally selected.

Design an algorithm to decode a passkey.

Details were provided to form an algorithm based upon the possible combinations.