OA: First, Hr will give you a link, and you have to complete it in about few days.
OA contains a lot of questions, which cover machine learning, NLP, and recommendation system.
OA also contains a leetcode easy-medium coding question.
One on two interview in LINE corporation. In the small meeting room, first I introduce myself and why I apply to LINE. I was able to use my own computer. After this, some question from LINE interviewer.
Interview questions [1]
Question 1
Do you really want to be software engineer ? (not ML engineer)
I applied online. The process took 3 weeks. I interviewed at LINE (Doha) in Nov 2018
Interview
I applied on Stackoverflow and got a mail confirming that my profile was shortlisted. A week later got a mail to attempt a test in a week. Questions were based on 2 basic programming task like summation and other 3 were ML related linear, CNN and classification. After a week I received a mail that they are going ahead with other candidate. I asked for a feedback but did not get any reply
Interview questions [1]
Question 1
They used a online tool with python and R IDE. Question were on classification, CNN, linear modelling.