Coding Interview Resources
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This channel contains the free resources and solution of coding problems which are usually asked in the interviews. Managed by: @love_data
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📈 Analytical overview of Telegram channel Coding Interview Resources
Channel Coding Interview Resources (@crackingthecodinginterview) in the English language segment is an active participant. Currently, the community unites 51 991 subscribers, ranking 2 554 in the Technologies & Applications category and 6 630 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 51 991 subscribers.
According to the latest data from 02 November, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -203 over the last 30 days and by 16 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.29%. Within the first 24 hours after publication, content typically collects 0.61% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 189 views. Within the first day, a publication typically gains 318 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
- Thematic interests: Content is focused on key topics such as array, stack, algorithm, programming, sort.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“This channel contains the free resources and solution of coding problems which are usually asked in the interviews.
Managed by: @love_data”
Thanks to the high frequency of updates (latest data received on 03 November, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
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🤯Python interview questions can cover a broad range of topics depending on the specific role and company.
👀👉Here's a list of some common and important Python interview questions:
1. Basics of Python:
- What are the key features of Python?
- Explain the differences between Python 2.x and Python 3.x.
- How is memory managed in Python?
2. Data Types and Data Structures:
- Describe Python's basic data types.
- Explain lists, tuples, sets, and dictionaries in Python.
- What is the difference between shallow copy and deep copy?
3. Control Structures:
- Explain the difference between
if-else and elif statements.
- How does a for loop differ from a while loop?
- What is the use of break and continue statements?
4. Functions and Modules:
- Define a function in Python. How do you pass arguments to a function?
- What are lambda functions and how are they used?
- Explain the use of import and how Python searches for modules.
5. Object-Oriented Programming (OOP):
- What is OOP, and how is it implemented in Python?
- Describe inheritance, encapsulation, and polymorphism.
- What is the purpose of self in Python classes?
6. Exception Handling:
- How do you handle exceptions in Python?
- Explain the use of try, except, finally blocks.
7. File Handling:
- How do you open and read/write a file in Python?
- What is the difference between read() and readline()?
8. Advanced Topics:
- What are decorators in Python?
- Explain generators and iterators.
- Describe the map, filter, and reduce functions.
9. Libraries and Frameworks:
- What are some popular Python libraries used for data analysis?
- Have you worked with any web frameworks in Python (like Django or Flask)?
10. Testing and Debugging:
- How do you perform unit testing in Python?
- What tools are available for debugging Python code?
These questions cover a wide array of Python concepts and are often used to gauge a candidate's familiarity and proficiency with the language.
It's important to not just memorize answers but understand the underlying principles and be able to apply them to real-world problems.
𝐀𝐫𝐞 𝐲𝐨𝐮 𝐩𝐫𝐞𝐩𝐚𝐫𝐢𝐧𝐠 𝐟𝐨𝐫 𝐒𝐐𝐋 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬? 😍
Don’t miss these top SQL questions recently asked by leading companies!
Top 45 SQL Interview Questions & Answers
𝐋𝐢𝐧𝐤👉:- https://bit.ly/49b8pc7
Start practicing today and stand out from the competition! 💻
FREE RESOURCES TO PREPARE FOR YOUR NEXT INTERVIEW
Coding Interview Preparation
https://interviewgpt.ai
https://www.freecodecamp.org/learn/coding-interview-prep/#take-home-projects
http://Leetcode.com/
https://www.hackerrank.com/domains/data-structures
Python Interview Q&A
https://t.me/dsabooks/75
Beginner's guide for DSA
https://www.geeksforgeeks.org/the-ultimate-beginners-guide-for-dsa/amp/
Cracking the coding interview FREE BOOK
https://www.pdfdrive.com/cracking-the-coding-interview-189-programming-questions-and-solutions-d175292720.html
DSA Interview Questions and Answers
https://t.me/crackingthecodinginterview/77
Cracking the Coding interview: Learn 5 Essential Patterns
[4.5 star ratings out of 5]
https://bit.ly/3GUBk56
Data Science Interview Questions and Answers
https://t.me/datasciencefun/958
Java Interview Questions with Answers
https://t.me/Curiousprogrammer/106
SQL INTERVIEW Questions and Answers
https://t.me/sqlanalyst/61
Use Chat GPT to prepare for your next Interview
👇👇
https://t.me/getjobss/1483
Data Engineering Interview Questions
https://t.me/crackingthecodinginterview/691
ENJOY LEARNING 👍👍
𝐅𝐑𝐄𝐄 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐈𝐧𝐭𝐞𝐫𝐧𝐬𝐡𝐢𝐩𝐬 😍
Struggling with no experience in data analytics? Don't worry!
💡 Check out these free virtual internships from top companies like BCG, TATA, and Accenture that you can do remotely.
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Repost from Trump's Ear
The world stands on a precipice, and the trends are not good. It was the United States whose economic wherewithal rescued Western civilisation in the Second World War and the Cold War. But whereas in 1945 the US accounted for half of all global manufacturing, it now accounts for roughly 16 per cent. America’s gross national debt stands at $36trn, and that debt is growing by $1trn annually.
#US #Trump #Europe
👂 More on Trump's Ear
Master Python programming in 15 days with Free Resources 😄👇
Days 1-3: Introduction to Python
- Day 1: Start by installing Python on your computer.
- Day 2: Learn the basic syntax and data types in Python (variables, numbers, strings).
- Day 3: Explore Python's built-in functions and operators.
Days 4-6: Control Structures
- Day 4: Understand conditional statements (if, elif, else).
- Day 5: Learn about loops (for and while) and iterators.
- Day 6: Work on small projects to practice using conditionals and loops.
Days 7-9: Data Structures
- Day 7: Learn about lists and how to manipulate them.
- Day 8: Explore dictionaries and sets.
- Day 9: Understand tuples and lists comprehensions.
Days 10-12: Functions and Modules
- Day 10: Learn how to define functions in Python.
- Day 11: Understand scope and global vs. local variables.
- Day 12: Explore Python's module system and create your own modules.
Days 13-15: Intermediate Concepts
- Day 13: Work with file handling and I/O operations.
- Day 14: Learn about exceptions and error handling.
- Day 15: Explore more advanced topics like object-oriented programming and libraries such as NumPy, pandas, and Matplotlib.
FREE RESOURCES TO LEARN PYTHON 👇
Microsoft course for Python: https://learn.microsoft.com/en-us/training/paths/beginner-python/
Python for data Science and Machine Learning: https://t.me/datasciencefree/69
Python Interview Questions & Answers: https://t.me/dsabooks/96
Harvard course for Python: http://cs50.harvard.edu/python/2022/
Freecodecamp Python course with certificate: https://www.freecodecamp.org/learn/data-analysis-with-python/#data-analysis-with-python-course
Join @free4unow_backup for more free courses
ENJOY LEARNING👍👍
𝐆𝐨𝐨𝐠𝐥𝐞 𝐅𝐑𝐄𝐄 𝐀𝐈/𝐌𝐋 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐮𝐫𝐬𝐞😍
Unlock the world of AI/ML with Google’s completely free course series!
Learn everything from the basics of machine learning to advanced AI applications, guided by experts at Google.
𝐋𝐢𝐧𝐤👇 :-
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Enroll For FREE & Get Certified🎓
System Design Interview Preparation
System Design Interview Books:
Essential reads for understanding system design concepts and interview questions.
Grokking the System Design Interview by Design Guru:
A practical guide to system design with real-world scenarios.
Codemia io —
Practice System Design Problems in Leetcode style on Codemia , they got more than 120 problems on System dseign with editorial solutions and diagrams.
Designing Data-Intensive Applications:
Learn about the architecture of data systems and how to design data-heavy applications.
𝐍𝐕𝐈𝐃𝐈𝐀 𝐅𝐑𝐄𝐄 𝐀𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐮𝐫𝐬𝐞𝐬 😍
Transform your skills with these cutting-edge courses by NVIDIA.
Check out the following NVIDIA FREE AI Certification Courses
𝐋𝐢𝐧𝐤👇:-
https://bit.ly/3YXv0nY
Enroll For FREE & Get Certified 🎓
Coding isn't easy!
It’s the art of turning ideas into functional, impactful software that shapes the world around us.
To truly excel in coding, focus on these key areas:
0. Understanding the Basics: Learn the syntax, variables, loops, and conditionals in your chosen programming language. These are the building blocks of coding.
1. Mastering Data Structures and Algorithms: These are the backbone of efficient, scalable, and optimized code.
2. Learning Debugging Techniques: Understand how to identify and fix errors in your code using tools and logical thinking.
3. Writing Clean Code: Follow best practices like commenting, indentation, and naming conventions to make your code readable and maintainable.
4. Building Real-World Projects: Hands-on experience is essential. Apply what you learn by building applications, games, or automation scripts.
5. Collaborating with Git: Master version control to work effectively in teams and manage your codebase.
6. Exploring Frameworks and Libraries: Learn to use tools that simplify coding and add functionality to your projects.
7. Understanding Problem-Solving: Focus on logical thinking and breaking down problems into smaller, manageable parts.
8. Adapting to New Technologies: Stay curious and keep learning new languages, paradigms, and tools as they emerge.
9. Practicing Consistently: Coding is a skill that improves with regular practice and perseverance.
💡 Embrace the process, learn from your mistakes, and keep pushing your limits to grow as a developer.
Best Programming Resources: https://topmate.io/coding/886839
ENJOY LEARNING 👍👍
🚀 *ATTENTION GATE Aspirants!*
GeeksforGeeks is launching something big that’s set to transform your GATE prep. 🎯
📅 *When? Today at 4:00 PM*
📍 Join the Live Session: https://gfgcdn.com/tu/U48/
🔥 Be the first to see what’s coming—don’t miss out!
𝐒𝐐𝐋 𝐅𝐑𝐄𝐄 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐮𝐫𝐬𝐞𝐬 😍
🚀 Here are some top resources offering free courses to help you learn SQL from scratch or level up your skills.
Whether you're preparing for interviews, aiming for a job in data analytics, or improving your database knowledge, these courses have got you covered!
𝐋𝐢𝐧𝐤 👇:-
https://pdlink.in/4iWv3tk
Enroll For FREE & Get Certified 🎓
Leetcode patterns you should definitely checkout to Learn DSA(Java) from scratch
1️⃣ Arrays: Data structures, such as arrays, store elements in contiguous memory locations. They are versatile and useful for a wide variety of purposes.
LeetCode Problems:
• Search in Rotated Sorted Array (Problem #33)
• Product of Array Except Self (Problem #238)
• Find the Missing Number (Problem #268)
2️⃣Two Pointers: In Two Pointers, two pointers are maintained in the collection and can be manipulated to solve a problem efficiently.
LeetCode problems:
• Trapping Rain Water (Problem #42)
• Longest Substring Without Repeating Characters (Problem #3)
• Squares of a Sorted Array (Problem #977)
3️⃣In-place Linked List Traversal: As an explanation, in-place traversal is a technique for modifying linked list nodes without using extra space.
LeetCode Problems:
• Remove Nth Node From End of List (Problem #19)
• Reorder List (Problem #143)
4️⃣Fast & Slow Pointers: This pattern uses two pointers to traverse a sequence at different speeds (fast and slow), often used to detect cycles or find a specific position in the sequence.
LeetCode Problems:
• Happy Number (Problem #202)
• Subarray Sum Equals K (Problem #560)
• Intersection of Two Linked Lists (Problem #160)
5️⃣Merge Intervals: This pattern involves merging overlapping intervals in a collection, often used in problems dealing with intervals or ranges.
LeetCode problems:
• Non-overlapping Intervals (Problem #435)
• Minimum Number of Arrows to Burst Balloons (Problem #452)
Join for more: https://t.me/crackingthecodinginterview
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING 👍👍
Repost from Star Union News
Europe is Elon Musk’s next target — and he is already making moves
Having successfully accomplished getting his candidate into the White House, Elon Musk has set his sights on Europe. In a series of posts on his platform X in recent weeks, the billionaire Trump supporter, took shots at Germany and the United Kingdom, criticizing the respective governments, questioning their laws and their economic viability, reports Bloomberg.
During the US presidential election, Great Britain and Germany openly sided with the Democrats. Now Elon Musk is mocking the two countries, criticizing their ruling political elites.
The consistent failures of the German and British governments is becoming apparent to an increasing number of political analysts. They insist that it was mismanagement that caused the large-scale crises in these once-great countries.
#Musk #Germany #Britishgovernments
🇪🇺 Keep up with the latest Star Union News 🖥
Repost from Star Union News
Europe is Elon Musk’s next target — and he is already making moves
Having successfully accomplished getting his candidate into the White House, Elon Musk has set his sights on Europe. In a series of posts on his platform X in recent weeks, the billionaire Trump supporter, took shots at Germany and the United Kingdom, criticizing the respective governments, questioning their laws and their economic viability, reports Bloomberg.
During the US presidential election, Great Britain and Germany openly sided with the Democrats. Now Elon Musk is mocking the two countries, criticizing their ruling political elites.
The consistent failures of the German and British governments is becoming apparent to an increasing number of political analysts. They insist that it was mismanagement that caused the large-scale crises in these once-great countries.
#Musk #Germany #Britishgovernments
🇪🇺 Keep up with the latest Star Union News 🖥
𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗙𝗥𝗘𝗘 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 😍
Start learning today and land your dream job in analytics!
𝗟𝗶𝗻𝗸👇 :-
https://bit.ly/4fYPmEk
Enroll For FREE & Get Certified 🎓
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