Excel manipulation questions, had to download multiple files and use them to calculate rates, etc.
Data Associate Interview Questions
2,707 data associate interview questions shared by candidates
Talk about your data cleaning pipeline, how do you handle data from the moment you receive it, to your analysis.
What type of data analysis do you do?
case study to suggest possible reason for decline in sales in some retail shop
What is something you would've liked improved at your past jobs?
Questions on Java, Design , Hadoop architecture.
Time you've held a leadership position?
Technical questions about pharmacovigilance What’s the difference between spontaneous cases and solicited cases
1St Round Q1 What is currying ? Q2 What are partial functions ? Q3 Difference b/w AnyVal and AnyRef ? Q4 Case Classes in depth discussion ? Q5 Given an array of integers return the index's of two number which equals to the target. Q6 Why parquet ? Questions around my current Project 2nd Round RDD practical problem where I needed to get the output of RDD operation DF practical problem ReduceByKey vs GroupByKey Optimization techniques What is data skew and why care about it ?
Multicollinearity, dealing with outliers, DS for marketing
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