Md. Farhan Yousuf Data Structure, Algorithm, LeetCode Tutor
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Skills and Expertise:
✅ Codeforces Candidate Master (1915 rating)
✅ LeetCode Guardian (2438 rating, Top 0.3%)
✅ CodeChef 6* (2205 rating)
✅ 6+ years in Competitive Programming
✅ Over 5,000 data structure and algorithmic problems solved
✅ Over 400 contests participated in
✅ 2-time ICPC Asia West Continent Finalist
✅ 4-time ICPC Regionalist and 8-time participant in IUPCs and NCPCs
✅ Expert in Data Structures and Algorithms
✅ Proficient in C++ and python
✅ 400+ Hours of Teaching Experience

Are you struggling with data structures and algorithms? Finding competitive programming challenging? Having difficulties solving problems on platforms like Codeforces, CodeChef, LeetCode or AtCoder? Congratulations! You’re in the right place. I’m Md. Farhan, and I’m here to help you master data structures, algorithms, and competitive programming, and to guide you in solving problems effectively.

Services I Offer:
- Teaching data structures and algorithms
- Coaching in competitive programming
- FAANG preparation
- Problem-solving sessions
- LeetCode preparation for coding interviews
- ICPC and other coding competition preparation
- Assistance with coding assignments
- Code debugging

I have mastered the following topics:
- Arrays
- Strings
- Stacks
- Queues
- Binary Search
- Recursion
- Backtracking
- Graphs
- Breadth-First Search (BFS)
- Depth-First Search (DFS)
- Dijkstra's Algorithm
- Floyd-Warshall Algorithm
- Prim's Algorithm
- Kruskal's Algorithm
- Disjoint Set Union (DSU)
- Trees
- Segment Trees
- Lazy Propagation
- Fenwick Trees
- Sparse Tables
- Tries
- Dynamic Programming
- Longest Increasing Subsequence (LIS)
- Longest Common Subsequence (LCS)
- Knapsack Problem
- And many more.

Why Choose Me?
- Timely delivery
- Clean, bug-free code
- I will simplify complex topics and explain them in the easiest way.
- Proven success on Codeforces, CodeChef, and LeetCode
- Specialized in data structures and algorithms
- Expert in competitive programming and problem solving
- A perfect fit for your project

Feel free to reach out to me anytime if you have any questions.

Thank you!

Subjects

  • Competitive Programming Beginner-Expert

  • Interview preparation Beginner-Expert

  • Kotlin Beginner-Expert

  • Interview preparation for Big-N or FAANG companies Beginner-Expert

  • USACO Beginner-Expert

  • LeetCode problem solving for job interviews Beginner-Expert

  • Python coding Beginner-Expert

  • Problem solving Beginner-Expert

  • Data Structure and Algorithms Beginner-Expert

  • Algorithm and Problem Solving Beginner-Expert

  • LeetCode Beginner-Expert

  • C++ programming Beginner-Expert

  • Algorithms in Bioinformatics Beginner-Expert

  • Prompt engineering Beginner-Expert

  • Interview preparation for Big-N or MAANG companies Beginner-Expert

  • Claude Prompt Engineering Beginner-Expert

  • Claude Beginner-Expert

  • LeetCode and interview preparation Beginner-Expert

Experience

  • Competitive Programming, LeetCode, Data Structure and Algorithms Tutor (Jul, 2023–Present) at (Freelance)
    I have been freelancing for the past year on various platforms, including Freelancing, Upwork, and others.
  • Competitive Programming Tutor (Jan, 2023–Jul, 2023) at CP Club, Rajshahi
    I have trained numerous students as a competitive programming instructor, focusing on data structures and algorithms.

Education

  • Computer Science (Jan, 2021–now) from University of Rajshahi, Bangladesh

Fee details

    ৳2,200–8,000/hour (US$17.92–65.17/hour)

Courses offered

  • LeetCode Problem-Solving Preparation for Coding Interviews

    • US$989
    • Duration: 30 Hours
    • Delivery mode: Online
    • Group size: 6 - 10
    • Instruction language: English, Hindi, Bangla
    • Certificate provided: No
    Hi,

    I’m Md. Farhan, a Guardian on LeetCode (top 0.3%, rating: 2438). With expertise in problem-solving, data structures, and algorithms, I’m here to help you prepare for coding interviews.

    I will guide you through 50 LeetCode questions tailored to your needs. You can choose the problems yourself, or I can select the best 50 for you. We’ll discuss 1-2 problems each day, covering approaches, strategies, and optimization techniques.

    Feel free to reach out for more details. I look forward to helping you succeed!

    Thank you!

  • Introduction to Recursion and Backtracking

    • US$19
    • Duration: 1 Hour
    • Delivery mode: Online
    • Group size: Individual
    • Instruction language: English, Hindi, Bangla
    • Certificate provided: No
    Unlock the power of problem-solving with this focused course on Recursion and Backtracking, designed specifically for students and professionals looking to strengthen their foundational programming skills.

    In this course, you'll learn:
    1) The core principles of recursion - how functions can call themselves to solve complex problems step by step.
    2) The art of writing recursive algorithms effectively.
    3) How to apply backtracking techniques to solve problems like permutations, combinations, and more.

    Whether you're preparing for coding interviews, competitive programming, or academic excellence, this course will give you the tools and mindset to approach recursive problems with clarity and precision.

    Prerequisites: Basic understanding of programming (in any language), loops, and conditionals.

    Ideal for: High school or college students, aspiring software engineers, and anyone looking to master core algorithmic techniques.

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