Vishnu M

Results-driven Data Analyst and BCA graduate with internship experience at Apex I Sys. Proficient in Python (Pandas, NumPy, Matplotlib, Seaborn) and SQL for data extraction and cleaning. Expert in Power BI and Advanced Excel for building interactive dashboards and translating complex datasets into actionable business insights, demonstrated through retail and automotive sales analysis projects.

Junior Data Analyst Intern at Apex I Sys (2025-10 – 2025-12)

Data analyst intern focused on data management, visualization, and advanced analytics using MySQL, Power BI, and Excel.

• Data Management (MySQL): Engineered and optimized complex SQL queries (Joins, Subqueries) and Stored Procedures, reducing manual data extraction time by approx. 30%.
• Data Visualization (Power BI): Developed interactive dashboards using advanced DAX measures, providing real-time business insights that improved reporting efficiency.
• Advanced Analytics (Excel): Managed large datasets using VLOOKUP and Pivot Tables, automating data reconciliation processes to achieve 99% data accuracy.

Bachelor of Computer Applications in Computer Applications – SHREE VENKATESHWARA ARTS AND SCIENCE (CO-ED) COLLEGE, GOBI (2022 – 2025)

HSC – GOVERNMENT HIGHER SECONDARY SCHOOL, OLAGADAM (2021 – 2022)

SSLC – GOVERNMENT HIGHER SECONDARY SCHOOL, OLAGADAM (2019 – 2020)