Headline

Data Analyst | SQL, Power BI, Python, ETL | Banking & Fintech Analytics |Cognizant | Dashboard Development & Business Insights

About

Results-driven Data Analyst with nearly 1 year of experience in banking and fintech analytics, currently at Cognizant. I specialize in transforming raw data into actionable business intelligence through SQL, Python, Power BI, and ETL pipelines. My work focuses on: # Loan portfolio analysis & risk profiling # Customer segmentation & anomaly detection # Interactive dashboard development (Power BI) # Data cleaning, validation & automation I have built end-to-end loan risk intelligence solutions, automated recurring reports using Power Query & DAX, and enabled data-driven decisions for stakeholders across operations and strategy. Open to opportunities in Bengaluru, Pune, Mumbai, or Pan India. Let’s connect: 📧 aschavhan098@gmail.com | 📞 +91-8999490565

Location

Bengaluru

Work experience

Data Analyst at Cognizant, Jan 2025 - Present · 1 yr 6 mos, India, • Design and optimize complex SQL queries and ETL workflows to improve data extraction, transformation, and loading efficiency • Develop and maintain interactive Power BI dashboards tracking KPIs, revenue trends, and customer behavior insights • Automate recurring business reports using Power Query and DAX, reducing manual reporting effort and turnaround time • Perform data cleaning, transformation, and validation to ensure high data quality across reporting systems • Conduct exploratory data analysis (EDA) to identify trends, anomalies, and actionable insights • Collaborate with cross-functional stakeholders to gather requirements and deliver data-driven solutions • Implement data modeling techniques in Power BI to improve dashboard performance and usability • Monitor and analyze business performance metrics supporting strategic decision-making • Utilize Python (Pandas, NumPy) for data manipulation and preprocessing of large datasets • Ensure data integrity and governance standards by validating datasets and resolving inconsistencies

Data Analyst Intern at Ai Variant, Oct 2025 - Jan 2026 · 4 mos, Bengaluru, Karnataka, India, Collected, cleaned, and analyzed datasets using Excel, SQL, and Power BI to identify trends and support business decision-making. Developed interactive dashboards and reports to visualize key performance indicators (KPIs). Performed data validation, transformation, and basic ETL processes to ensure data accuracy and consistency. Assisted in generating insights, creating reports, and presenting findings to improve operational efficiency.

Education

Bachelor of Engineering - BE, Electronic and Communications Engineering Technology/Technician, Savitribai Phule Pune University (SPPU)

XII – Science, Bhagvantrao Mahakal Kanishta Mahavidyalaya Manoli