On-line Coding Interview
CODING ROUND: Period: 90 minutes Interview-Date: 16 Sep 2022 Issues: 2
The take a look at was carried out on the AMCAT platform, with a webcam and tab-switch monitoring. All questions had been obligatory to reply. Coding questions had been 2, one being tough and one other reasonable.
- Variety of Mismatching Bits
- BST Delete
INTERVIEW ROUND: This technical interview was scheduled for 9 AM for me.
- Minimal rely of balls in a bag
- System Design Query
- I used to be requested to design a Meals Supply App (Swiggy). This spherical revolved round designing database schemas. I used to be given round 20 minutes to determine the assorted entities concerned within the system, set up the relationships between these entities and in addition determine the first key – international key constraints.
- After 20 minutes, we had a superb dialogue on my findings and corrections with respect to sure attributes I’ll have missed out on in my design.
- Just a few complicated SQL queries had been additionally requested associated to the above schemas.