AI/data-analytics projects (COVID-19 data pipeline and multilingual voice assistant)
Worked on AI/data-analytics oriented projects involving preparing datasets and generating analytical outputs rather than performing formal dataset annotation. Applied Python-based data cleaning, exploratory analysis, and visualization to transform raw data into usable insights for decision-making. Built a multi-step assistant workflow integrating APIs and NLP components as part of an AI-driven application project. • Cleaned and processed large-scale COVID-19 datasets using Python pipelines. • Performed trend analysis and visualized patterns with Matplotlib and Seaborn. • Developed a Python voice assistant using NLP and API integrations. • Implemented automated task execution workflows driven by voice commands.