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`@@ -214,3 +214,33 @@ Given an input string, print the length of the longest common substring without`
`214`	`214`	`Given an input string, write a function that returns the Run Length Encoded string for the input string. For example, if the input string is "ssslbbbbppiitttc", then the function should return "s3l1b4p2i2t3c1"`
`215`	`215`
`216`	`216`	`****************************************************************************`
	`217`	`+`
	`218`	+Given a list, `ls = [9,8,3,4,1,0,2,7,7,6]`, write a function to get nth highest element without using any inbuilt functions or sorting.
	`219`	`+`
	`220`	`+Write a python class with method to sort a list and related questions on classes, static methods, init etc.`
	`221`	`+`
	`222`	+Difference between `RANK` and `DENSE RANK`?
	`223`	`+`
	`224`	+Difference between `parquet` and `csv` file format? How are files written in a parquet file?
	`225`	`+`
	`226`	`+What is Cursor command in SQL?`
	`227`	`+`
	`228`	`+Difference between Spark vs MapReduce architecture?`
	`229`	`+`
	`230`	`+Explanation of ETL pipeline`
	`231`	`+`
	`232`	`+Containerization v/s virtualization`
	`233`	`+`
	`234`	`+What is port redirection in docker?`
	`235`	`+`
	`236`	`+How to create a table with Databricks storage?`
	`237`	`+`
	`238`	`+Difference between SQL and NoSQL DB?`
	`239`	`+`
	`240`	`+A scenario where data keeps on changing, with adding and updating new features , would you consider SQL or NoSQL?`
	`241`	`+`
	`242`	`+What is the difference between iterators and generators`
	`243`	`+`
	`244`	`+What is the difference between OLAP and OLTP?`
	`245`	`+`
	`246`	`+****************************************************************************`

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