SQL & Data Interview Questions

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

CompanyTitleCategoryDifficulty
Palantir icon

Palantir

Roman to Integer

PythonEasy
Palantir icon

Palantir

Integer to Roman

PythonMedium

Your Progress

0%

Easy

0/35

Medium

0/30

Hard

0/13

Tags

Percentage Calculations

7

Joins

10

Array Functions

1

bball

0

Date-Time Functions

13

Mathematical Functions

9

fun-run

0

Aggregate Functions

35

Ace the Data Science Interview

15

Data Type Conversion

13

Data Generation Functions

0

Window Functions

12

The-Office-SQL

0

Set Operations

2

Null Handling

5

Conditional Expression

16

Top N Results

6

Control Flow Functions

1

Arithmetic Operators

3

Existence Check

3

Conditional Logic

10

Common Table Expressions (CTE) or Subquery

17

String Functions

2

Distinct and Unique Handling

9

User Behavior

6

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