2 sessions. One hour each.
First session is a coding interview; just do a bunch of LeetCode and you're set.
Second session is data structures and system design. Please practice beforehand; don't expect to get an offer without practice.
How to handle a lot of data
The following metrics were computed from 2 interview experiences for the Grab Software Engineer, Backend role in Malaysia.
Grab's interview process for their Software Engineer, Backend roles in Malaysia is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Grab's Software Engineer, Backend interview process in Malaysia.