Headline

Data Analyst | SQL | Power BI | Python | Excel | Dashboard Development | Business Intelligence

About

I'm a Data Analyst who turns raw data into clear business decisions using SQL, Python, and Power BI. During my internship at The Kiran Academy, I processed and cleaned 10,000+ employee records — automating workflows that previously required hours of manual effort. Most recently, I built an end-to-end Customer Churn Dashboard analyzing 7,043 telecom customer records across 11 interactive Power BI pages. Key finding: 38% of churned customers were on month-to-month contracts with low tenure — a segment I flagged for targeted retention, with a projected 12–15% churn reduction. What I bring to the table: • SQL — complex queries, joins, aggregations, subqueries • Python — Pandas, NumPy, Matplotlib for EDA and data cleaning • Power BI — interactive dashboards, DAX measures, dynamic filters • Excel — pivot tables, VLOOKUP, advanced formulas • Strong eye for turning data into business narratives Certifications: HackerRank (Python + SQL) · Microsoft Azure Fundamentals · IBM Python for Data Science I'm actively seeking full-time Data Analyst or Business Analyst roles where I can contribute from day one. 📧 nikhileshanamanla123@gmail.com 💻 github.com/Iamnikhilesh

Location

Pune City

Work experience

Data Analyst Intern at The Kiran Academy, Feb 2025 - Jun 2025 · 5 mos, Pune District, • Processed and cleaned 10,000+ employee records using Python (Pandas) and SQL, identifying data inconsistencies that improved data accuracy by ~30% • Automated repetitive data cleaning workflows using Python scripts, reducing manual processing time significantly • Built summary reports and data visualizations to support HR and operations teams in decision-making • Collaborated with senior team members to standardize data entry and reporting processes Tools used: Python · Pandas · SQL · Excel

Education

Bachelor of Technology, Electronics, N. K. Orchid College Of Engineering and Technology, Solapur

Higher secondary education, Science, Kuchan Junior College, Solapur