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Experiencia laboral
Data Analsyt
Infosys • Tiempo completo
Aug 2024 - Present • 2 yrs 2 mos
Built an end-to-end Air Quality Index (AQI) analytics solution using Python (Pandas, NumPy), Streamlit, and Power BI, enabling interactive exploration of pollutant levels and seasonal trends. Automated data cleaning and preprocessing pipelines for large AQI datasets, reducing manual data preparation effort by 30% and improving dataset consistency for downstream analysis. Conducted exploratory data analysis (EDA) and trend analysis to surface pollution patterns and outliers, translating statistical findings into clear visual insights and recommendations. Presented dashboard outputs and analytical conclusions to project mentors, incorporating review feedback into subsequent iterations.