Project work and system design
Platform Engineer Interview Questions
3,057 platform engineer interview questions shared by candidates
Develop and present a study case on a migration project
What do you know about Kainos?
Infrastructure basics. Networking and traffic routing and securities practices and troubleshooting.
Describe a project that you have done. Discuss the overall flow of how it works. Problem: Given a time series data which is a clickstream of user activity is stored in hive, ask is to enrich the data with session id using spark. Session Definition: Session expires after inactivity of 1 hour Data: click_time,user_id 2018-01-01 11:00:00,u1, u1s1 2018-01-01 12:10:00,u1, u1s2 2018-01-01 13:00:00,u1, u1s2 2018-01-01 13:50:00,u1 2018-01-01 14:40:00,u1 2018-01-01 15:30:00,u1 2018-01-01 16:20:00,u1 2018-01-01 16:50:00,u1 2018-01-01 11:00:00,u2 2018-01-02 11:05:00,u2
Tell me about yourself ... (open discussion)
System design, scalability and some ds questions.
Have you ever worked for a startup?
Many questions about AWS. Then, I got some machine learning questions asking how CNN work, especially how transfer learning does.
easy and medium questions from leetcode and some questions on multi-threading and cs fundamentals.
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