The whole interview process took 1 day and consisted of 3 parts:

• Written (both Technical and Aptitude)
• Technical face-to-face interview
• HR face-to-face interview

The written test comprised 60 questions, including both technical and aptitude. The technical questions focused on C and Operating Systems.

The technical round took about 30 minutes. Questions were limited to the knowledge you put on your resume. They asked me technical questions about my final year project and to implement a linked list in C, along with a few other C questions.

The HR round was quite predictable. They asked why SISO, when I would be open for joining, and about my long-term goals.

Ninety other people were hired along with me. Offers were made to all of us exactly 45 days after the interview.

Implement a Singly Linked List in C.

This includes insertion and deletion of nodes.