How you would code for AES256 encryption? They were encountering this with one of their current clients and wanted to know how I had done in my previous projects.
Ingeniero De Big Data Interview Questions
1,228 ingeniero de big data interview questions shared by candidates
Algorithms - Anagrams, merging multiple sorted arrays and explain time complexity, reverse print of a given array using lambda expressions, differences between snappy and gzip, different types of formats like avro, json, xml...
What is combiner in Map Reduce?
spark, hdfs, hive, kafka, unix, sql, python
Python libraries like pandas, numpy etc
Why work in data engineering?
Spark, Hive, Hadoop questions
Spark basics,Hive analytical functions, window functions, pivoting columns
deep technical coding questions on python list related, sql rank, sql join n sql functions, unix command questions spark coding questions. hive, spark basics architecture
General and scenario based hadoop and spark questions
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