SQL:
Go throw joins, subquery, group by and window functions

Python(any language of your choice):
Syntax
algorithms
data structures
big 0 notations

System Design:
Designed the system in multiple methods and explained the pro and cons of each method.

Question

SQL:
Go throw joins, subquery,  group by and window functions

Python(any language of your choice):
Syntax
algorithms
data structures
big 0 notations

 System Design:
Designed the system in multiple methods and explained the pro and cons of each method.

Anonymous · Accepted Answer

You can solve and discuss with the interviewer or the other way. I recommend discussing the solution first and implement it for the other approach you need to be more confident. All ways try to solve it fast and handle edge cases.

2K

2K Interview Question

Interview Answer

Want the inside scoop on your own company?

Bowls

Followed companies

Job searches