The first step involves a relatively simple online coding test and a video interview with pre-given questions. You get about 10 days after receiving the link to complete the test. If you pass it, you'll be invited for an onsite interview or a phone interview.
Given an input vector X, first determine the sum of 2 raised to the power of each element. Then, determine the shortest vector Y whose elements' sum equals the input vector. This requires some binary-related logic.
The following metrics were computed from 75 interview experiences for the Rakuten Software Engineer role in Tokyo.
Rakuten's interview process for their Software Engineer roles in Tokyo is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Rakuten's Software Engineer interview process in Tokyo.