1. Leetcode 2Sum problem 2. You are given an array of only binary numbers. Find the min number of swaps to group all the "1"s in the array. 3. How do you resolve conflicts at your work place? 4. Anything, you are focusing on during the last 6 months to improve yourself?
Design a mortgage worthiness system that consumes data from external providers. Build a data model for Google calendar Design a video encoding service.
Design a banking system, create account, credit and debit.
Where there any conflicts with your manager at work and how did you mange it?
The second part of the interview was for about an hour and a half with 2 engineers from the team, they asked me to explain one of the projects I was working on and then asked me solve an algorithm problem, the interviewers lacked basic soft skills and communications which made the hour and half I spent with them a bit awkward, In addition to that, I doubt they spent enough time to read on my resume which is not a good sign for the team competency. The final part of the interview was with 2 senior engineers, they asked me to design a platform for sharing and uploading media such as audio and video, some features such as searching. We also discussed the gap theorem and the non functional challenges in such systems like scalability, availability ...etc We spent about 90 minutes with designing and discussing it. Unfortunately, one of these engineers was a bit arrogant which made the discussion uncomfortable at some points.
Questions about case study asked.
see above
Describe your previous work experience.
Pros and Cons of Microservice Architecture
Given a chart of vehicle maintenance services, how would you represent the data from the chart in Java/Kotlin? Fields included price, duration of work, make of vehicle, etc.
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