Programming Skills & Problem Solving

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Problem Solving Categories

Data Structures

  • Arrays & Strings 15+ problems solved
  • Hash Tables 13+ problems solved
  • Trees & Graphs 16+ problems solved
  • Stacks & Queues 8+ problems solved

Algorithms

  • Binary Search 8+ problems solved
  • Dynamic Programming 12+ problems solved
  • Sorting & Searching 9+ problems solved
  • Greedy Algorithms 10+ problems solved

Database & SQL

  • Complex Queries 7+ problems solved
  • Joins & Aggregations
  • Window Functions
  • Performance Optimization

Problem Difficulty Distribution

Easy: 20+ problems
Medium: 50+ problems
Hard: 15+ problems

Solution Repository

All my solutions are documented and available on GitHub:

LeetCode Solutions Repository

What's good about it?

  • Well-documented solutions in Python and Java
  • Multiple approaches to problems
  • Time and space complexity analysis
  • Organized by problem categories