prepare
.sh
DevOps
Data Engineering
Data Analysis
More
Interviews
Backend Engineering
Quality Assurance
Labs
Backend Engineering
DevOps
Data Engineering
Data Analysis
Quality Assurance
Trends
Live Environments
Roadmaps
Pricing
Sign in
Settings
Sign Out
Sign In
DevOps
Data Engineering
Data Analysis
More
›
Data Analysis Interview Questions
Filters
Difficulty
👶
Easy
☯️
Medium
🧠
Hard
Category
Programming
SQL
Snowflake
Spark
Cloud
Technologies
Advanced
Aggregate Functions
Aggregation
Arithmetic
Arrays
Basic
Broadcast
CTE
Caching
Case When Statements
Column Aliasing
Column Operations
Column Renaming
Column Transformation
Combining Data
Complex Joins
Computed Columns
Conditional Logic
Data Cleaning
Data Combination
Data Manipulation
Data Masking
DataFrame
Date Operations
Date Ranges
Datetime Operations
Deduplication
Distinct Count
Docker
Drop Columns
Drop Duplicates
Filtering
Git
GroupBy
Grouping
Joins
Joins (Full Outer)
Linux
Mathematical Functions
Multi-Table
Multi-Table Joins
Multi-table Join
Multiple Sources
Null Handling
Null Handling (dropna)
Pandas
Parquet
Partitioning
Pattern Matching
Python
RDD
Ranking
Regex
Regular Expressions
Repartition
Sorting
Statistical Analysis
String Concatenation
String Extraction
String Functions
String Manipulation
String Operations
String Parsing
String Replacement
String Transformation
Subqueries
Type Casting
Union Statements
Wide Transformation
Window Functions
Windows Functions
row_number
Companies
AMD
Accenture
ActivisionBlizzard
Adobe
Airbnb
Amazon
Anthropic
Apple
Atlassian
Autodesk
BMW
Backblaze
Barclays
Bloomberg
Booking.com
Broadcom
CGI
Cisco
Citi
Cloudflare
Coinbase
CrowdStrike
Crypto.Com
Databricks
Datadog
DeliveryHero
Deloitte
DeutscheBank
Discord
DoorDash
Dropbox
EPAM
EY
Elastic
EpicGames
Etsy
Expedia
GE
GitHub
GitLab
GoDaddy
Google
HashiCorp
Hulu
IBM
Instacart
Intel
JPMorgan
JaneStreet
Kayak
Kraken
LinkedIn
Lyft
Mastercard
Meta
Microsoft
NPM
NVIDIA
Netflix
NewRelic
Nintendo
Okta
OpenAI
Oracle
Palantir
PayPal
Plus500
Qualcomm
RedHat
Reddit
Revolut
Robinhood
SAP
Salesforce
Samsung
Shopify
Slack
Snap
Snowflake
Splunk
Spotify
Stripe
TCS
Target
Tesla
TikTok
Twilio
Twitter
UBS
Uber
Ubisoft
VMware
Vercel
Visa
Walmart
Wix
X
Yahoo
Zoom
Zscaler
Filters
Showing 12 of 99 questions
Cards
Table
#
Question
Company
Technologies
Difficulty
Video
Rating
Access