It was in a few steps...not that much difficult, but it was not easy either. They ask ML questions and ML algorithms. the interviewr were nice. in general it was good
I applied online. The process took 2 weeks. I interviewed at Hitachi (Thành phố Hồ Chí Minh) in Sep 2021
Interview
- CV scanning
- Technical interview (45 mins)
- Take-home assignment: given a dataset and asked to answer some questions about statistics & hypothesis testings, build evaluate an ML model to predict an outcome
- Interview with HR manager and compensation negotiation
Interview questions [1]
Question 1
- Questions about experience/projects in the past
- Foundations about Maths and machine learning
- Some hand-on questions about SQL and data manipulations
- ML deployment and monitoring
I applied in-person. The process took 5 days. I interviewed at Hitachi (São Paulo, ) in Sep 2015
Interview
Sem definição, o grupo não sabia o que requerir do funcionário ou o que o funcionário iria fazer no dia a dia de trabalho. Fiquei com várias dúvidas que o próprio grupo não conseguia esclarecer
Interview questions [1]
Question 1
Quantos anos de experiência você tem no mercado brasileiro? Que linguagens de programação você consegue desenvolver?