Four technical interviews. All virtual.

I was selected for the SDE 2 role, but they were not able to match my current compensation. They also did not budge to offer me the Sr. SDE role, so I declined the offer.

Machine coding - Design an in-memory database with the following conditions:

Design and implement an in-memory SQL-like database, which should support the following set of operations/functionality:

• It should be possible to create or delete tables in a database.
• A table definition comprises columns which have types. They can also have constraints.
• The supported column types are string and int.
• The string type can have a maximum length of 20 characters. The int type can have a minimum value of -1024 and a maximum value of 1024.
• It should be possible to insert records in a table.
• It should be able to create an index on a single column.
• It should be possible to print all records in a table.
• It should be possible to filter and display records whose column values match a given value.

R2: Design a notification service.

R3: Tech deep dive. Discussed one project for 1 hour.

R4: Hiring manager round. Discussed projects.