
Keliakos developed a production-ready hash table core in C for the Data-structures-and-algorithms-2025/DSA_courses_for_teamwork repository, focusing on robust memory management and reliable data structure operations. Leveraging expertise in C programming and data structures, Keliakos implemented full lifecycle support including initialization, insertion, deletion, search, and destruction. The technical approach featured linear probing for collision handling and refined probing logic to manage dummy entries, ensuring stable insertion and lookup even in edge cases. By returning actual indices during search and enhancing code maintainability, Keliakos established a solid foundation for future team-wide data structure usage and performance optimization in C.

May 2025 monthly summary for Data-structures-and-algorithms-2025/DSA_courses_for_teamwork: Delivered a production-ready hash table core in C with full lifecycle operations, robust memory management, and improved collision handling. Implemented search/index reporting and refined probing logic to handle dummy entries, enabling reliable insertion and lookup. These changes lay the foundation for team-wide data structure usage and performance optimizations.
May 2025 monthly summary for Data-structures-and-algorithms-2025/DSA_courses_for_teamwork: Delivered a production-ready hash table core in C with full lifecycle operations, robust memory management, and improved collision handling. Implemented search/index reporting and refined probing logic to handle dummy entries, enabling reliable insertion and lookup. These changes lay the foundation for team-wide data structure usage and performance optimizations.
Overview of all repositories you've contributed to across your timeline