Kenneth Charly C.

Participated in digital transformation initiatives at MTN Group, focusing on Data and Artificial Intelligence projects. Contributed to business data analysis, process automation, and the development of data-driven solutions to improve operational performance. Collaborated with teams (Risk & Compliance, Finance, Technology, MFS) on issues related to Revenue Assurance, compliance (AML/KYC), and Mobile Money service optimization.

Large Language Models: Developed specialized language models (Large Language Models) for automated network failure analysis from telelogs. Fine-tuned a reasoning model (Qwen3-32B) to improve root cause identification. Built a robust mid-cloud model (Qwen2.5-7B) for novel failures and new network environments. Optimized an edge-cloud model (Qwen2.5-1.5B) for fast and efficient deployment on resource-limited servers. Analysis of over 3 million supermarket transactions using Python and SQL for purchasing trends and customer behavior. Built ETL data pipelines for large-scale data cleaning, performed exploratory analyses, and created interactive visualizations across hierarchical product categories.

Developed Full-Stack modules with AngularJS and Node.js, integrating data retrieval and processing. Extracted and manipulated data via APIs, Python, SQL, and web scraping. Managed real-time notifications with Firebase and integrated into WordPress. Gained proficiency in Linux, Bash, and deployment automation (CI/CD). Wrote unit tests, optimized code, and performed quality control with SonarQube. Collaborated via Git/GitLab, Slack, and used Elasticsearch for data search and analysis.