Data Analytics
What Python library is mainly used for data manipulation?
pandas
What does an API allow?
Communication between applications
What does SWOT stand for?
Strengths, Weaknesses, Opportunities, Threats
What is a professional email greeting?
“Dear [Name],”
Who is Vinith's favorite artist
Don Toliver
What is the main goal of exploratory data analysis (EDA)?
To identify patterns, trends, and anomalies
Git is used for what?
Version control
The purpose of a pitch deck is…
To present a startup or business idea
What counts as business casual?
Dress shirt, dress pants
blouse, skirt
What country was Dhruv stuck in?
France
A scatter plot is used to show the relationship between how many variables?
Two
Name a popular relational database.
PostgreSQL, MySQL, or SQLite
Market research helps companies…
Understand customer needs and market trends
What is an elevator pitch?
A 1 minute speech to introduce yourself, your background, and your future career prospects
Name a Python library commonly used for data visualization.
matplotlib or seaborn
You push broken code to GitHub. Which command can undo it?
git revert
KPI stands for…
Key Performance Indicator
What is the STAR method (for interviews)?
S: Situation
T: Task
A: Action
R: Result
How tall is Winston
6 foot
You have a dataset with 1 million rows and 200 features. Memory crashes your Python session when loading it. Name three strategies to handle this efficiently.
Use chunking, downcast data types, sample rows, or use Dask/Polars
Explain the difference between synchronous and asynchronous API calls and give one scenario where each is preferred.
Synchronous waits for a response before continuing; asynchronous does not block the program. Synchronous for quick, sequential data; asynchronous for long-running tasks like web scraping or streaming data.
What is the most important excel function for consultants?
Pivot Tables
What does "MBB" and "Big 4" refer to?
McKinsey, Bain, BCG
PwC, KPMG, Deloitte, EY
Cats (meow meow)