1) Kafka Exactly Once Internals 2) Spark Structured Streaming state management
Software Engineer Data Interview Questions
415 software engineer data interview questions shared by candidates
The questions on glider was confusing and explanation was quite bad. Also personally I hated the IDE. Question 2 : Was on shelf in a supermarket where you can only pick an item from the left or the right. The first item from each side is fixed and you need to find the best combination where you get the max value (Sorry cant remember the question that much) Question 1 : Didnt even understand. Was about a dog being stuck in caged which were represented by * and -, where - were spaces in the fence
Very generic questions which do not have any specific or single answer like - how would you optimize a hive query? how would you optimize a spark job?
Describe use case of PARTITION in terms of SQL or Data Warehouse?
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