ML Researcher at Iquadrat
Dimitrios Tsoukalas
Machine Learning Engineer & Researcher
Machine Learning Engineer with a postgraduate degree in AI & ML from The University of Texas at Austin, specializing in computer vision, NLP, and reinforcement learning. Experienced building scalable web applications with hands-on work in Python, TensorFlow, and AWS. Currently a ML Researcher applying AI to 6G networks — translating human intent into infrastructure-level actuation with LLM-based systems.
Projects
5G RAN Root Cause Analysis Assistant
A RAG-powered NOC assistant that diagnoses faults in 5G Radio Access Networks using real KPI telemetry and structured incident reports. Ask natural-language questions about network faults and get structured, source-cited root cause analysis in seconds — fully local, no OpenAI API, no cloud costs.
- Classifies faults as RSRP drop, handover failure, or throughput collapse
- Retrieves evidence from 188k real 5G KPI measurements across 83 CSV files
- Grounds answers in 15 structured NOC incident reports
- Recommends concrete remediation steps per fault type
RAGLlamaIndexLlama 3.2ChromaDBGradio5G