🎯 TOP 15 Python Interview Questions Asked in 2026
(TCS • Infosys • Wipro • Startups — ye sab poochte hain!)

Save karo — interview se pehle zaroor padho! 📌

━━━━━━━━━━━━━━━━━━━━━━
BASICS (Freshers ke liye must!)

1️⃣ List vs Tuple?
→ List = mutable | Tuple = immutable
→ Tuple is faster & used for fixed data

2️⃣ What are Python decorators?
→ Functions jo dusre functions wrap karte hain
→ @staticmethod, @classmethod, @property
→ Flask mein @app.route bhi ek decorator hai

3️⃣ deepcopy vs shallow copy?
→ Shallow = reference copy (nested objects share)
→ Deep = completely new independent copy
→ import copy → copy.deepcopy(obj)

4️⃣ What is GIL in Python?
→ Global Interpreter Lock
→ Only ONE thread runs at a time in CPython
→ Use multiprocessing for true parallelism

5️⃣ What are generators?
→ Use yield instead of return
→ Memory efficient — values on demand
→ Perfect for large datasets

━━━━━━━━━━━━━━━━━━━━━━
INTERMEDIATE (Most asked in tech rounds!)

6️⃣ List comprehension vs map() — which is faster?
→ List comprehension is more readable & Pythonic
→ map() slightly faster for simple functions

7️⃣ What is *args and **kwargs?
→ *args = variable positional arguments
→ **kwargs = variable keyword arguments

8️⃣ Mutable vs Immutable data types?
→ Mutable: list, dict, set
→ Immutable: int, str, tuple, float

9️⃣ What is __init__ vs __new__?
→ __new__ creates the object
→ __init__ initializes it (constructor)

🔟 Python memory management?
→ Reference counting + Garbage collector
→ del keyword decrements reference count

━━━━━━━━━━━━━━━━━━━━━━
ADVANCED (For senior/experienced roles!)

1️⃣1️⃣ Lambda function?
→ Anonymous one-line function
→ square = lambda x: x**2

1️⃣2️⃣ OOPS in Python?
→ Class, Object, Inheritance, Polymorphism
→ Always give a real example (Bank, Car etc.)

1️⃣3️⃣ is vs == difference?
→ == checks value | is checks memory identity
→ [] == [] is True but [] is [] is False!

1️⃣4️⃣ Exception handling?
→ try / except / else / finally
→ Always catch specific exceptions first

1️⃣5️⃣ @staticmethod vs @classmethod?
→ @staticmethod: no self or cls — utility method
→ @classmethod: gets class as first arg (cls)

━━━━━━━━━━━━━━━━━━━━━━

🔥 BONUS Interview Tips:
→ Always explain with a real-world example
→ Say 'I used this in my project' — instant +1!
→ Mention time/space complexity when possible
→ If unsure — explain what you DO know confidently

📂 Get Python Projects with Source Code:
👉 https://t.me/Projectwithsourcecodes

📢 Save this post + Share with your batch!

#PythonInterview #InterviewQuestions #Python2026
#TCSInterview #InfosysInterview #PlacementPrep
#Freshers2026 #CodingInterview #BTech #MCA #BCA
#PythonDeveloper #TechInterview #ProjectWithSourceCodes
#StudentsOfIndia #CampusPlacement #OffCampus

10 PYTHON PROJECT IDEAS FOR YOUR RESUME!
From Beginner to Advanced — With Source Code!

====================================

Python is the #1 skill companies hire for in 2026!
Build these projects = land your first job faster!

====================================
BEGINNER LEVEL (Week 1-2)

1. Student Grade Calculator
-> Input marks -> calculate GPA -> show result
-> Skills: Python basics, functions, loops
-> Add GUI with Tkinter for extra points!

2. Expense Tracker
-> Add income/expenses -> show monthly report
-> Skills: File handling, CSV, data processing
-> Store data in SQLite DB = recruiter WOW!

3. Password Generator
-> Generate strong passwords with custom rules
-> Skills: String manipulation, random module
-> Add a simple Tkinter/Flask UI!

====================================
INTERMEDIATE LEVEL (Week 3-4)

4. Weather App
-> Fetch live weather using OpenWeather API
-> Skills: REST API, requests, JSON parsing
-> Build with Flask = full web app!

5. News Aggregator Bot
-> Fetch top news from NewsAPI
-> Send daily digest to Telegram/Email
-> Skills: APIs, automation, scheduling

6. URL Shortener
-> Create short URLs like bit.ly
-> Skills: Flask, SQLite, REST API design
-> Deploy on Render (FREE) = live project!

7. Resume Parser
-> Upload PDF resume -> extract skills/name
-> Skills: PyPDF2, NLP, regex, file handling
-> Trending in HR tech companies!

====================================
ADVANCED LEVEL (Week 5-8)

8. AI Chatbot with Memory
-> Chat with AI that remembers past messages
-> Skills: OpenAI/Claude API, Python, Flask
-> Add voice input with Whisper API!

9. Stock Price Predictor
-> Predict stock prices using ML models
-> Skills: pandas, scikit-learn, matplotlib
-> Use yfinance for real stock data (FREE)

10. Face Recognition Attendance System
-> Camera detects face -> marks attendance
-> Skills: OpenCV, face_recognition, SQLite
-> PERFECT for college final year project!

====================================
HOW TO MAKE YOUR PROJECT STAND OUT:

Add a README with screenshots on GitHub
Deploy it online (Render/Vercel = FREE)
Write a short demo video (Loom = FREE)
Add a live link to your resume!

Recruiters spend 6 seconds on resume.
A LIVE project link makes them stay longer!

====================================
Want full source code for these projects?
https://t.me/Projectwithsourcecodes

Which project are you building?
Drop the number in comments!

#PythonProjects #Python2026 #FlaskProject #OpenCV
#MachineLearning #AIProject #TelegramBot #WebScraping
#BTech2026 #MCA2026 #BCA2026 #CollegeProject
#ResumeProjects #FinalYearProject #PythonDeveloper
#OpenAI #ChatBot #FaceRecognition #StockMarket
#ProjectWithSourceCodes #StudentsOfIndia #LearnPython