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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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Tarmoq:Free Courses with Certificate - Python Programming, Data Science, Java Coding, SQL, Web Development, AI, ML, ChatGPT Expert Hindiston6 798 Texnologiyalar & Aralashmalar2 552...

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Coding Interview Resources (@crackingthecodinginterview) Ingliz til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 52 032 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 2 552-o'rinni va Hindiston mintaqasida 6 798-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 52 032 obunachiga ega bo‘ldi.

25 Oktabr, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -196 ga, so‘nggi 24 soatda esa -8 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

Tasdiqlash holati: Tasdiqlanmagan
Jalb etish (ER): Auditoriya o‘rtacha 2.15% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 0.64% ini tashkil etuvchi reaksiyalarni to‘playdi.
Post qamrovi: Har bir post o‘rtacha 1 121 marta ko‘riladi; birinchi sutkada odatda 332 ta ko‘rish yig‘iladi.
Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 2 ta reaksiya keladi.
Tematik yo‘nalishlar: Kontent array, stack, algorithm, programming, sort kabi asosiy mavzularga jamlangan.

📝 Tavsif va kontent siyosati

Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
“This channel contains the free resources and solution of coding problems which are usually asked in the interviews. Managed by: @love_data”

Yuqori yangilanish chastotasi (oxirgi ma’lumot 26 Oktabr, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Texnologiyalar & Aralashmalar toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.

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13	🇮🇳 𝗚𝗢𝗩𝗘𝗥𝗡𝗠𝗘𝗡𝗧 𝗢𝗙 𝗜𝗡𝗗𝗜𝗔 — 𝗔𝗜𝗖𝗧𝗘 𝗜𝗡𝗧𝗘𝗥𝗡𝗦𝗛𝗜𝗣𝗦 𝟮𝟬𝟮𝟲 🚀 Students and freshers can explore internship opportunities through the AICTE Internship Portal across multiple domains: 💻 AI, Data Science & Web Development 📈 Digital Marketing & Business Development 💰 Finance & Accounting ✍️ Content Writing & Graphic Design ⚙️ Mechanical, Civil & Electrical Engineering 🔗 𝗖𝗵𝗲𝗰𝗸 𝗢𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝗶𝗲𝘀 & 𝗔𝗽𝗽𝗹𝘆 👇 https://pdlink.in/4y3vcBl 📢 Share this opportunity with your friends and classmates!	1 090
14	🎓 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗙𝗥𝗘𝗘 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝘄𝗶𝘁𝗵 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀! 🚀🔥 Upgrade your resume with Microsoft learning opportunities. Explore courses covering some of today's most in-demand tech skills! 🎯 Perfect for Students • Freshers • Job Seekers • Working Professionals ✅ Learn at your own pace ✅ Build career-relevant skills ✅ Explore available certificates and credentials 🔗 𝗔𝗰𝗰𝗲𝘀𝘀 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝗛𝗲𝗿𝗲 👇 https://pdlink.in/3Uf5trR 🔥 Share with friends looking to upskill in 2026!	1 192
15	🚀 DSA Topics Every Programmer Should Know 💻🔥 📦 1. Arrays ✔ Traversal ✔ Searching ✔ Sorting ✔ Prefix Sum ✔ Two Pointers 🔤 2. Strings ✔ Character Frequency ✔ Palindromes ✔ Anagrams ✔ String Manipulation 🔗 3. Linked Lists ✔ Singly Linked List ✔ Doubly Linked List ✔ Reverse a Linked List ✔ Fast & Slow Pointers 📚 4. Stacks & Queues ✔ Stack Operations ✔ Queue Operations ✔ Monotonic Stack ✔ Circular Queue 🔑 5. Hashing ✔ HashMap ✔ HashSet ✔ Frequency Counting ✔ Duplicate Detection 🌳 6. Trees ✔ Binary Trees ✔ BST ✔ Tree Traversals ✔ Height & Depth ✔ Lowest Common Ancestor 🌐 7. Graphs ✔ BFS ✔ DFS ✔ Shortest Path ✔ Connected Components ✔ Topological Sorting 🔎 8. Searching & Sorting ✔ Binary Search ✔ Merge Sort ✔ Quick Sort ✔ Heap Sort 🧩 9. Recursion & Backtracking ✔ Recursion Basics ✔ Subsets ✔ Permutations ✔ Combination Problems ✔ N-Queens ⚡ 10. Dynamic Programming ✔ Memoization ✔ Tabulation ✔ 1D & 2D DP ✔ Knapsack Problems ✔ Longest Common Subsequence ⏱️ BONUS: Complexity Analysis ✔ Big-O Notation ✔ Time Complexity ✔ Space Complexity 💬 Tap ❤️ if this helped you!	1 099
16	🧩Now, Let's Understand Functions in Programming 👨‍💻🔥 After variables, operators, conditions, and loops, the next important concept is functions. Functions help you organize code, avoid repetition, and make programs easier to understand and maintain. 🧠 1. What is a Function? A function is a reusable block of code designed to perform a specific task. Instead of writing the same code repeatedly, you can put it inside a function and call it whenever you need it. For example: def greet(): print("Hello!") greet() Output: Hello! 🎯 2. Why Do We Use Functions? Functions help with: ✔ Code reusability ✔ Better organization ✔ Easier debugging ✔ Readability ✔ Maintaining large programs A good function usually focuses on one clear task. 📥 3. Function Parameters Functions can accept information from the code that calls them. def greet(name): print("Hello", name) greet("Alex") Output: Hello Alex Here, "name" is a parameter. "Alex" is the argument passed to the function. 📤 4. Returning a Value A function can return a result instead of directly displaying it. def add(a, b): return a + b result = add(10, 5) print(result) Output: 15 "return" sends the result back to the place where the function was called. 🔄 5. Parameters vs Arguments These two terms are often confused. In: def add(a, b): return a + b "a" and "b" are parameters. In: add(10, 5) "10" and "5" are arguments. Parameter → Variable defined by the function Argument → Actual value passed to the function ⚙️ 6. Default Parameters A function can have a default value for a parameter. def greet(name="Guest"): print("Hello", name) greet() greet("Alex") Output: Hello Guest Hello Alex If no argument is provided, the default value is used. 🌍 7. Functions in Different Languages The syntax changes between languages, but the concept remains similar. Python def add(a, b): return a + b JavaScript function add(a, b) { return a + b; } Java static int add(int a, int b) { return a + b; } C++ int add(int a, int b) { return a + b; } The purpose is the same: define reusable logic that can be called when needed. 🧠 8. Local Variables A variable created inside a function is generally local to that function. def calculate(): result = 100 print(result) calculate() Here, "result" belongs to the function's local scope. Understanding scope becomes especially important as programs become larger. 🔁 9. Functions Can Call Other Functions One function can use another function. def add(a, b): return a + b def show_result(): result = add(10, 20) print(result) show_result() This allows larger programs to be broken into smaller, manageable pieces. 🧩 10. Functions and Loops Functions and loops are often used together. def print_numbers(): for i in range(1, 6): print(i) print_numbers() The function organizes the task, while the loop handles repetition. 🔥 Double Tap ❤️ For More ----- 1.38 ₽ · /balance_help	1
17	🚀𝗣𝗮𝘆 𝗔𝗳𝘁𝗲𝗿 𝗣𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 \| 𝗕𝗲𝗰𝗼𝗺𝗲 𝗮 𝗙𝘂𝗹𝗹𝘀𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗪𝗜𝘁𝗵 𝗚𝗲𝗻𝗔𝗜 Start a high-paying tech career—even without prior coding experience 🏆 𝗣𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: 💰 ₹41 LPA highest salary 📈 ₹7.4 LPA average salary 🎓 2,000+ students placed 🏢 500+ hiring partners ✅ 100% job assistance 📜 Skill India–authenticated certificate 🔗 𝗔𝗽𝗽𝗹𝘆 𝗡𝗼𝘄👇:- https://pdlink.in/3SuUeuD 🎯 HurryUp.....Limited Seats Available	1 153
18	𝗠𝗮𝘀𝘁𝗲𝗿 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 𝗳𝗼𝗿 𝗙𝗥𝗘𝗘! 🔥 Learn Power BI through these FREE learning resources ✨ What You'll Learn: 📊 Interactive Dashboards 📈 Data Visualization 🧹 Data Transformation 💼 Real-World Reporting Skills 🎯 Beginner-Friendly — No Coding Required 𝗦𝘁𝗮𝗿𝘁 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗳𝗼𝗿 𝗙𝗥𝗘𝗘 https://pdlink.in/4hznwlu 💫Perfect for Students • Freshers • Data Analyst Aspirants • Working Professionals	1 195
19	✅ Daily Coding Habits That Make You a Better Developer 🧠💻✨ 1️⃣ Code Every Day (Even 30 Mins) Consistency builds muscle memory and long-term skills. 2️⃣ Read Other People’s Code Explore GitHub repos or open-source projects to learn new patterns. 3️⃣ Write Clean, Readable Code Use meaningful names, proper indentation, and comments. 4️⃣ Review and Refactor Don’t just finish—improve. Refactor messy code for better logic and performance. 5️⃣ Practice DSA Regularly Solve at least 1-2 problems a day on LeetCode or HackerRank. 6️⃣ Use Git from Day One Commit often. It builds discipline and version control skills. 7️⃣ Learn One New Concept Weekly Could be OOP, error handling, regex, or a new library. 8️⃣ Build Small Projects Apply what you learn in mini real-world apps—no better way to reinforce skills. 9️⃣ Keep a Code Journal Write what you learned daily. Great for review and portfolio building. 💬 Tap ❤️ for more!	2 048
20	𝗙𝗥𝗘𝗘 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀 𝗧𝗼 𝗟𝗲𝗮𝗿𝗻 𝗔𝗜 𝗶𝗻 𝟮𝟬𝟮𝟲🚀 Explore 6 free resources covering AI fundamentals, tools, deep learning, research and real-world applications. ✅ 100% Free Learning ✅ Beginner-Friendly ✅ AI • ML • Deep Learning ✅ Real-World Applications 🔗 𝗘𝘅𝗽𝗹𝗼𝗿𝗲 𝗙𝗥𝗘𝗘 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 👇 https://pdlink.in/4AFHq5R 📢 Share this valuable opportunity with your friends and classmates!	1 615

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