Grover Back End Test Engineer interview questions

Below was the Interview round and Process Step 1. : Applied through LinkedIn Step 2. : Received Linked to schedule HR Interaction with HR for 30min Step 3. : HR Scheduled 1 HR managerial round with Manager Step 4.: They had given my Home Assignment to complete it within a week. and the assignment was related to API. they given 2 API, One was graphQL query and Another was simple API, So I completed it within 3 days. It took hardly 5 to 6 Hours if you have worked with API automation. Step 5 :Tech Interview with 2 members, they only asked about framework I had build, my framework had few improvements which i did not noticed. Anyway what can anyone expected to create a framework within 5 to 6 hours. given answer what they have asked. I feel positive interview. I waited 3 days to get response, when i did not get response then I asked HR for feedback. and she responded with regret email. I had positive experience.