Ayush Tiwary

Data Analyst skilled in Python, SQL, Advanced Excel and Power BI, with experience in data cleaning, EDA, ETL, statistical analysis and dashboard development. Strong at transforming complex datasets into actionable business insights, identifying trends and supporting data-driven decisions. Interested in data automation, process improvement and business intelligence

Freelance Data Analyst at Freelance (Present)

• Conducted end-to-end data analysis on diverse datasets including market trends, customer behavior, and product performance to derive actionable insights.
• Performed data cleaning, transformation, and exploratory data analysis using Python (Pandas, NumPy) and SQL (MySQL).
• Applied advanced SQL techniques such as JOINS, CTEs, and Window Functions to analyze structured datasets efficiently.
• Built dashboards and reports using Excel and Power BI to support data-driven decision-making.
• Delivered insights on customer segmentation, demand trends, and business performance to support strategic decisions.

Bachelor of Computer Application – Radha Govind University (2023 – 2026)