Explain Hadoop architecture. Give an example for MapReduce.
Data Associate Interview Questions
2,713 data associate interview questions shared by candidates
Describe cross validation and what its main purpose is in a Data Science workflow.
Why do you want to work at ICF? The interview prep questions on ICF’s website really helped with preparation. Also, know how to articulate any relevant experience regarding the potential role.
1. Knowledge on data works 2. Industrial situation in Malaysia
First round of interview consisted of sql and database questions, python questions and some puzzles and guesstimates. Second round was heavily focused on resume especially the projects.
Given a data set and categorizing rules, verify the results.
Please could you tell us about a project or piece of work where you’ve used a data science technique?
easy sql table manipulation, basic commands
In the given array, move all 0's to the end of it while maintaining the relative order of the non-zero elements.
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