Mastering Spark SQL Functions: Filtering and Row_Number | Spark Quiz Data Analysis

In this Spark tutorial, dive into the world of Spark SQL functions as we explore practical applications using real-world quiz data. 🚀 Learn how to use Spark functions like 'filter' and 'row_number' to extract meaningful insights from your dataset.

quizDate, empId, empName, result, score
2022-04-01, 45, Ram Singh, Fail, 20
2022-04-02, 49, Kiran Deol, Pass, 87
2022-04-09, 45, Ram Singh, Pass, 49
2022-04-18, 23, Shruti Badajena, Fail, 33
2022-04-03, 49, Kiran Deol, Pass, 98
2022-08-22, 23, Shruti Badajena, Fail, 34
2022-05-06, 44, Mayank Nigam, Pass, 39
2022-06-06, 44, Mayank Nigam, Fail, 30
2022-08-23, 23, Shruti Badajena, Fail, 30

🎯 Key Learnings:
- Utilizing Spark SQL functions for data filtering
- Implementing 'row_number' to identify the first entry for each employee
- Practical application of Spark SQL in real-world scenarios

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#SparkSQL #DataAnalysis #ApacheSpark #SparkFunctions #BigData