I applied online. I interviewed at Roku (Phoenix, AZ) in Mar 2022
Interview
2 rounds of technical interview. Focusing on Math, Probability and Machine Learning. DSA based coding questions on hackerrank platform also required. Medium level difficulty. Questions were unrelated to job description requirements and heavily focused on machine learning for a data engineer.
Interview questions [1]
Question 1
Implement Logistic regression model based on some data followed by modifications to the questions and how you would tackle it.
I applied online. I interviewed at Roku (San Jose, CA) in Jan 2023
Interview
I applied online; after 2-3 weeks later recruiter contacted me and scheduled my interview. He sent a mail saying there would be two (2) technical interviews. We have to do live coding using the HackerRank platform.
Interview questions [1]
Question 1
1st Round:- How to ingest API JSON data in ETL pipeline- need to write a python code 2nd Round:- Behavioral questions and many questions about my resume. 1 Dynamic Programming question.
