🎯 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
(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
Telegram
ProjectWithSourceCodes
Free Source Code Projects for Students 🚀 | Python | Java | Android | Web Dev | AI/ML | Final Year Projects | BCA • BTech • MCA | Interview Prep | Job Alerts
Website: https://updategadh.com
Website: https://updategadh.com
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
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
Telegram
ProjectWithSourceCodes
Free Source Code Projects for Students 🚀 | Python | Java | Android | Web Dev | AI/ML | Final Year Projects | BCA • BTech • MCA | Interview Prep | Job Alerts
Website: https://updategadh.com
Website: https://updategadh.com
PYTHON CHEAT SHEET — Save This!
Most Asked Python in Tech Interviews!
====================================
Python is #1 language for AI, Data Science,
Backend & Automation roles. Master this!
====================================
DATA TYPES & BASICS
x = 10 # int
y = 3.14 # float
s = 'hello' # string
b = True # boolean
l = [1,2,3] # list (mutable)
t = (1,2,3) # tuple (immutable)
d = {'a': 1} # dictionary
st = {1,2,3} # set (unique values)
====================================
STRINGS — Most Asked!
s = 'Hello World'
s.upper() # 'HELLO WORLD'
s.lower() # 'hello world'
s.split(' ') # ['Hello', 'World']
s.replace('o','0') # 'Hell0 W0rld'
s.strip() # remove whitespace
len(s) # 11
s[0:5] # 'Hello' (slicing)
s[::-1] # reverse string!
f'Name: {s}' # f-string formatting
====================================
LIST OPERATIONS
l = [3, 1, 4, 1, 5]
l.append(9) # add to end
l.insert(0, 7) # insert at index 0
l.remove(1) # remove first '1'
l.pop() # remove last element
l.sort() # sort in place
sorted(l) # returns new sorted list
l.reverse() # reverse in place
len(l) # length of list
sum(l) # sum of all elements
max(l), min(l) # max and min value
====================================
LIST COMPREHENSION — Interviewers Love!
squares = [x**2 for x in range(10)]
# [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
evens = [x for x in range(20) if x%2==0]
# [0, 2, 4, 6, 8, 10, 12, 14, 16, 18]
====================================
DICTIONARY TRICKS
d = {'name': 'Rahul', 'age': 22}
d['name'] # 'Rahul'
d.get('city', 'N/A') # safe get
d.keys() # all keys
d.values() # all values
d.items() # key-value pairs
d.update({'city': 'Delhi'}) # add/update
====================================
FUNCTIONS & LAMBDA
def add(a, b):
return a + b
# Lambda (one-line function)
square = lambda x: x**2
square(5) # 25
# *args and **kwargs
def greet(*names):
for name in names:
print(f'Hi {name}')
====================================
MUST-KNOW PYTHON CONCEPTS:
List vs Tuple -> mutable vs immutable
Deep vs Shallow copy -> copy.deepcopy()
Global vs Local -> variable scope
try/except -> error handling
with open() -> file handling
OOP: class, __init__, self, inheritance
====================================
TOP 5 PYTHON INTERVIEW QUESTIONS:
1. Difference: list vs tuple vs set vs dict?
2. What is a lambda function?
3. How does Python handle memory management?
4. What are decorators in Python?
5. Difference: deep copy vs shallow copy?
====================================
PRACTICE FREE ON:
HackerRank -> hackerrank.com/domains/python
LeetCode -> leetcode.com
W3Schools -> w3schools.com/python
====================================
Save this before your next interview!
Get FREE Python projects with source code:
https://t.me/Projectwithsourcecodes
Share with your placement batch!
#PythonCheatSheet #Python #PythonInterview
#DataScience #MachineLearning #PythonDeveloper
#BTech2026 #MCA2026 #BCA2026 #PlacementPrep
#CodingInterview #TechInterview #LearnPython
#ProjectWithSourceCodes #StudentsOfIndia
Most Asked Python in Tech Interviews!
====================================
Python is #1 language for AI, Data Science,
Backend & Automation roles. Master this!
====================================
DATA TYPES & BASICS
x = 10 # int
y = 3.14 # float
s = 'hello' # string
b = True # boolean
l = [1,2,3] # list (mutable)
t = (1,2,3) # tuple (immutable)
d = {'a': 1} # dictionary
st = {1,2,3} # set (unique values)
====================================
STRINGS — Most Asked!
s = 'Hello World'
s.upper() # 'HELLO WORLD'
s.lower() # 'hello world'
s.split(' ') # ['Hello', 'World']
s.replace('o','0') # 'Hell0 W0rld'
s.strip() # remove whitespace
len(s) # 11
s[0:5] # 'Hello' (slicing)
s[::-1] # reverse string!
f'Name: {s}' # f-string formatting
====================================
LIST OPERATIONS
l = [3, 1, 4, 1, 5]
l.append(9) # add to end
l.insert(0, 7) # insert at index 0
l.remove(1) # remove first '1'
l.pop() # remove last element
l.sort() # sort in place
sorted(l) # returns new sorted list
l.reverse() # reverse in place
len(l) # length of list
sum(l) # sum of all elements
max(l), min(l) # max and min value
====================================
LIST COMPREHENSION — Interviewers Love!
squares = [x**2 for x in range(10)]
# [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
evens = [x for x in range(20) if x%2==0]
# [0, 2, 4, 6, 8, 10, 12, 14, 16, 18]
====================================
DICTIONARY TRICKS
d = {'name': 'Rahul', 'age': 22}
d['name'] # 'Rahul'
d.get('city', 'N/A') # safe get
d.keys() # all keys
d.values() # all values
d.items() # key-value pairs
d.update({'city': 'Delhi'}) # add/update
====================================
FUNCTIONS & LAMBDA
def add(a, b):
return a + b
# Lambda (one-line function)
square = lambda x: x**2
square(5) # 25
# *args and **kwargs
def greet(*names):
for name in names:
print(f'Hi {name}')
====================================
MUST-KNOW PYTHON CONCEPTS:
List vs Tuple -> mutable vs immutable
Deep vs Shallow copy -> copy.deepcopy()
Global vs Local -> variable scope
try/except -> error handling
with open() -> file handling
OOP: class, __init__, self, inheritance
====================================
TOP 5 PYTHON INTERVIEW QUESTIONS:
1. Difference: list vs tuple vs set vs dict?
2. What is a lambda function?
3. How does Python handle memory management?
4. What are decorators in Python?
5. Difference: deep copy vs shallow copy?
====================================
PRACTICE FREE ON:
HackerRank -> hackerrank.com/domains/python
LeetCode -> leetcode.com
W3Schools -> w3schools.com/python
====================================
Save this before your next interview!
Get FREE Python projects with source code:
https://t.me/Projectwithsourcecodes
Share with your placement batch!
#PythonCheatSheet #Python #PythonInterview
#DataScience #MachineLearning #PythonDeveloper
#BTech2026 #MCA2026 #BCA2026 #PlacementPrep
#CodingInterview #TechInterview #LearnPython
#ProjectWithSourceCodes #StudentsOfIndia
HackerRank
Solve Programming Questions | HackerRank
A step by step guide to Python, a language that is easy to pick up yet one of the most powerful.
TODAY'S LATEST JOB OPENINGS!
Posted in the LAST 24 HOURS - Direct Apply Links!
====================================
1. FedEx - Full Stack Developer I
Hyderabad
https://www.linkedin.com/jobs/view/4400267067
2. BNP Paribas - Java Backend Developer
Chennai
https://www.linkedin.com/jobs/view/4361190578
3. Infosys - Java Developer
Bengaluru
https://www.linkedin.com/jobs/view/4436006308
4. Infosys - Python Automation Engineer (DevOps)
Hyderabad
https://www.linkedin.com/jobs/view/4436003163
5. UPS - PowerBI Developer (SQL + Python)
Chennai
https://www.linkedin.com/jobs/view/4248972463
6. Xylem - Java Backend Developer (AWS)
Chennai
https://www.linkedin.com/jobs/view/4260094537
7. Scaler - Java Engineer
Bengaluru
https://www.linkedin.com/jobs/view/4436944627
8. DevHub - Software Engineer (Java/Spring/Python)
Mumbai
https://www.linkedin.com/jobs/view/4436002229
9. Neoqubit - Java Backend Developer
Bengaluru
https://www.linkedin.com/jobs/view/4436946586
10. Cutshort - Jr Backend Engineer (Founding Team)
Gurugram
https://www.linkedin.com/jobs/view/4433744686
11. Rentokil Initial - Python Developer (WALK-IN July 7)
Mumbai
https://www.linkedin.com/jobs/view/4436946217
12. Flit Webs - Python Developer
Jaipur
https://www.linkedin.com/jobs/view/4433782326
13. MediNex - Python Developer Intern (REMOTE)
Work From Home
https://www.linkedin.com/jobs/view/4436018874
====================================
PRO TIPS TO GET SHORTLISTED:
Apply within 24 hours = 4x more chances!
Update resume headline to match job title
Add 2-3 projects with GitHub links
Write a 2-line note when applying
====================================
Need projects for your resume?
Get FREE projects with source code:
https://t.me/Projectwithsourcecodes
Share with friends who need jobs!
#JobAlert #FresherJobs #HiringNow #ITJobs2026
#FedEx #Infosys #BNPParibas #UPS #WalkInDrive
#JavaDeveloper #PythonDeveloper #FullStack
#RemoteJobs #BTech2026 #MCA2026 #BCA2026
#ProjectWithSourceCodes #StudentsOfIndia
Posted in the LAST 24 HOURS - Direct Apply Links!
====================================
1. FedEx - Full Stack Developer I
Hyderabad
https://www.linkedin.com/jobs/view/4400267067
2. BNP Paribas - Java Backend Developer
Chennai
https://www.linkedin.com/jobs/view/4361190578
3. Infosys - Java Developer
Bengaluru
https://www.linkedin.com/jobs/view/4436006308
4. Infosys - Python Automation Engineer (DevOps)
Hyderabad
https://www.linkedin.com/jobs/view/4436003163
5. UPS - PowerBI Developer (SQL + Python)
Chennai
https://www.linkedin.com/jobs/view/4248972463
6. Xylem - Java Backend Developer (AWS)
Chennai
https://www.linkedin.com/jobs/view/4260094537
7. Scaler - Java Engineer
Bengaluru
https://www.linkedin.com/jobs/view/4436944627
8. DevHub - Software Engineer (Java/Spring/Python)
Mumbai
https://www.linkedin.com/jobs/view/4436002229
9. Neoqubit - Java Backend Developer
Bengaluru
https://www.linkedin.com/jobs/view/4436946586
10. Cutshort - Jr Backend Engineer (Founding Team)
Gurugram
https://www.linkedin.com/jobs/view/4433744686
11. Rentokil Initial - Python Developer (WALK-IN July 7)
Mumbai
https://www.linkedin.com/jobs/view/4436946217
12. Flit Webs - Python Developer
Jaipur
https://www.linkedin.com/jobs/view/4433782326
13. MediNex - Python Developer Intern (REMOTE)
Work From Home
https://www.linkedin.com/jobs/view/4436018874
====================================
PRO TIPS TO GET SHORTLISTED:
Apply within 24 hours = 4x more chances!
Update resume headline to match job title
Add 2-3 projects with GitHub links
Write a 2-line note when applying
====================================
Need projects for your resume?
Get FREE projects with source code:
https://t.me/Projectwithsourcecodes
Share with friends who need jobs!
#JobAlert #FresherJobs #HiringNow #ITJobs2026
#FedEx #Infosys #BNPParibas #UPS #WalkInDrive
#JavaDeveloper #PythonDeveloper #FullStack
#RemoteJobs #BTech2026 #MCA2026 #BCA2026
#ProjectWithSourceCodes #StudentsOfIndia
❤1