Real questions from top companies · easy
What role does data lineage play in your current project?
What types of data do you work with?
What would you do if a critical data pipeline failed during a holiday?
What would you do if you were assigned a task with a technology you've never used before?
What role do workspace APIs play in this process?
What scenarios require local variables instead of global ones?
What specifically attracts you to Puma as a company?
What steps do you take to debug authentication errors in REST API calls?
What strategies do you use to retry failed steps in workflows?
What type of wrapper is used, or which language is used?
What types of instance types would you choose for cost efficiency?
What's the time and space complexity of both solutions?
What's your approach to continuous learning, especially in evolving data technologies?
When to use each for secure resource access.
Which metrics are critical to monitor?
Amazon Deequ usage and what sort of quality checks are done using it?
Anagram Detection - find all anagrams from a given list of strings
Can you give an example of processing nested JSON data using these functions?
Case Class and StructType Syntax
Check if a number is prime.
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