About
I'm Swapnil , a Data Science engineering student who turns raw, messy data into decisions people can actually act on. During my Software Engineering internship at Xohani Solutions Pvt. Ltd., I built Python and SQL-based analytical workflows for backend data processing, and optimized reporting pipelines to cut manual reporting effort by 30%. I also contributed to Power BI dashboards used for business reporting and worked directly on data quality — cleaning, validating, and preprocessing datasets that other teams relied on. Outside of internships, I build end-to-end projects because I believe the best way to learn data science is to ship it: 🔹 Built an AI-Powered Market Research System using LLMs and RAG over a 10,000+ review knowledge base — cutting information retrieval time by ~70% through semantic search and prompt engineering 🔹 Developed a Telecom Churn Prediction pipeline (Python, SQL Server, Random Forest) with interactive Power BI dashboards to surface customer retention patterns 🔹 Ran a full Walmart Sales Data Analysis — cleaning, transforming, and visualizing large-scale transactional data to surface purchasing trends I hold a 5-star Gold Badge on HackerRank for SQL, and I'm certified in Oracle Cloud Infrastructure (OCI) 2025 Foundations Associate and the Google Data Analytics Professional Certificate, with additional coursework in data science fundamentals from Cisco and Microsoft/LinkedIn. I also completed a global internship with Nobel Learning PBC, collaborating across countries on web design and leadership projects — which sharpened how I work in remote, cross-cultural teams. Tools I work with: Python (NumPy, Pandas, Matplotlib, Seaborn) • SQL (MySQL, PostgreSQL, MongoDB) • Power BI, Excel • Regression, Classification, Clustering, Neural Networks, NLP • LLMs, RAG, Prompt Engineering I'm graduating in 2027 and actively looking for Data Analyst and Machine Learning Engineer roles — internships or full-time — where I can bring this same build-and-measure mindset. 📩 Let's connect — happy to talk data, AI projects, or opportunities. I reply fast.
Work experience
Software Engineer Intern at Xohani Solutions Pvt. Ltd., Jan 2026 - Mar 2026 · 3 mos, Remote, • Developed Python and SQL-based analytical workflows and backend data processing pipelines to support business reporting • Optimized reporting pipelines, reducing manual reporting effort by 30% • Contributed to Power BI dashboard development, automating recurring business reports for stakeholder review • Improved data quality across production datasets through systematic cleaning, validation, and preprocessing • Skills: Python, SQL, Power BI
