Khaled Elfakharany
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programmingadvanced

Algorithms & Data Structures

8+ years experience
Confidence: 5/10
Proficiency Leveladvanced
Overview

Algorithms and data structures form the foundation of efficient software development. This skill encompasses the ability to analyze problem complexity, select appropriate data structures, design efficient algorithms, and optimize performance for real-world applications. Khaled demonstrated advanced algorithmic competency through successful completion of Amazon's technical coding interviews, which evaluate complex problem-solving abilities at FAANG-level standards.

Skill Evolution
Jan 2012
First Exposure

Initial exposure during university education in Computer Science

Jan 2014
Professional Use

Applied algorithms in robotics and embedded systems programming

Evidence & Achievements

Key Achievements

  • Successfully completed Amazon's algorithmic coding interviews at FAANG-level standards
  • Applied algorithmic thinking in robotics competitions and embedded systems