# @aartii.py on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DTA-oGtjyEq
- **Gondola URL:** https://gondola.cc/posts/59916444-aartiipy-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/456734c634.jpg
- **Posted:** 2026-01-02T16:45:51.000+00:00
- **Account Owner:** Aarti Sinha (@aartii.py) — https://gondola.cc/aartii.py

## Caption

🚨 7 DAYS PYTHON CHALLENGE STARTS TOMORROW 🚨
Every Data Science interview tests Python. HARD.
Not ‘print hello world’ basics. Real skills:

NumPy arrays
Pandas DataFrames
List comprehensions
Lambda functions
Data manipulation

So I’m doing something: 7 Days, 7 Essential Python Concepts for Data Science.
THE PLAN:
📅 Day 1: Lists & List Comprehensions
📅 Day 2: Functions & Lambda Functions
📅 Day 3: NumPy Fundamentals
📅 Day 4: Pandas DataFrames
📅 Day 5: Data Cleaning
📅 Day 6: Data Visualization
📅 Day 7: Real Data Science Workflow
Each day = New concept, Live code, Why it matters.
WHY THIS MATTERS:
Python is the #1 language for Data Science. If you can’t manipulate data efficiently in Python, you can’t be a Data Scientist.
Comment ‘PYTHON’ if you’re joining this challenge 👇
Let’s master Python together in 7 days.
#Python #DataScience #7DayChallenge #FAANG LearnPython PythonForDataScience CodingChallenge

## Stats

- **Views:** 4,135
- **Likes:** 291
- **Shares:** 0
- **Comments:** 127

## Tags

faang, python, 1, 7daychallenge, datascience

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