Abhishek Choudhary

I am an analytical and results-driven data professional with hands-on experience in data quality enrichment, feature engineering, and building analytical solutions that drive actionable insights. I have worked with large-scale and unstructured datasets using SQL, PySpark, and Big Data tools to enable profitable acquisition and engagement strategies.

During my internship I designed end-to-end pipelines to clean, enrich, and integrate customer transactional and demographic data, and engineered features such as CLV, RFM metrics, and a Lead Quality Index to support targeted marketing campaigns. I have also built cloud-native real-time data pipelines and prediction systems, and developed AI-driven services for patient triage and intelligent routing using FastAPI and local LLMs.

I bring a strong technical toolkit—Python, PySpark, MongoDB, AWS, Kafka—paired with experience in model development, recommendation systems, and visualization (Power BI, Tableau, Streamlit). I seek roles where I can apply robust data engineering and ML skills to deliver measurable business impact.