1. Recruiter screen just went over experience and confirmed that I met the hard requirements for the role. 2. CodeSignal coding questions included questions similar to ones on LeetCode: 2 easy, 1 medium, 1 hard (you do NOT need to do the questions in order) 3. "Power Day" onsite interviews: 1 live coding session, 1 system design interview, 1 behavior interview and 1 case study
Tell me about a time you disagreed with a coworker
How much data did you managed ?
Work that you are most proud of, Spark, Hadoop Theory . One Leetcode Medium/Hard
stack and time_map based questions
After briefly going over experience we jumped into coding exercise. N friends represented by (x,y,z) Which friend should host the party so that the overall distance is least. 2 ) parenthesis matching
Design/arch: A full data pipeline design. Including data injection, cleansing, processing, storage and sending to the iOS app.
How hql works in theory
1. Projects that I've worked on 2. Pyspark architecture. 3. Asked me to write a pyspark code to do some transformations
Mostly around the engineering best practices, focused around my current (Reputable) company
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