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SQL & Data Interview Questions

Practice the most common SQL, Statistics, ML, and Python questions asked in FAANG Data Science & Data Analyst interviews!

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Pearson Correlation Coefficient

PythonMedium

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Percentage Calculations8

Array Functions1

bball0

Date-Time Functions12

Mathematical Functions10

fun-run0

Aggregate Functions34

Ace the Data Science Interview15

Data Type Conversion12

Data Generation Functions0

Window Functions13

The-Office-SQL0

Set Operations9

Null Handling4

Conditional Expression16

Top N Results6

Control Flow Functions1

Arithmetic Operators1

Existence Check6

Conditional Logic9

Common Table Expressions (CTE) or Subquery15

String Functions2

Distinct and Unique Handling8

User Behavior6