Develop a code for stock trades matching algorithm.
Big Data Internship Interview Questions
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Q1. Explain Spark Architecture ? Q2. How stages are created ? Q3 What is metastore ? Q4 Optimization techniques ? Q5 DF practical question Q6 4 Easy SQL query. Brush up your Spark Skills.
Technical step was easy, questions about spark . In manager call only hdfs hadoop questions
As you to write quey for implementation of rank, dense rank and partition by use cases using spark. difference between coleasce and repartition, difference between rdd, dataset and dataframe, persist beneift
Kafka out of sync replicas
Why the role and Why Atos
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The interviewer asked me what would I do if, they put me in a team of data science and some are much experienced and some are cubs in data science. this is your team and how and what would be my contribution to the team?
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Question on Joins, Optimizations based on Pyspark
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