A tanisha Tanmayee

Early-career data professional with a Statistics background (M.Sc.

Business

Statistics) building Python- and SQL-based data workflows for analysis, reporting, and automation.

Experience developing SQL-based data pipelines feeding dashboards, querying and validating structured datasets across multiple databases, and building classification models with Python (Pandas, NumPy, Scikit-learn). Comfortable working independently to turn open-ended business requirements into automated, reliable reporting and data logic.

Data Analytics Intern at IDEAS TIH – ISI Kolkata (2025-05 – 2025-07)

• Built SQL-based data pipelines feeding interactive dashboards to automate access to key business metrics, reducing manual reporting effort.
• Performed exploratory data analysis and data validation on structured datasets to surface trends and ensure data accuracy.
• Collaborated with researchers and stakeholders to translate open-ended business questions into structured, well-scoped analysis workflows.

Data Analyst Intern at Mahalaxmi Industries (2023-08 – 2024-05)

• Queried and analyzed production and sales data across 10,000+ records using SQL to identify trends impacting operational performance.
• Built and maintained Power BI dashboards, automating recurring reports to support management visibility.

M.Sc. in Business Statistics – Vellore Institute of Technology (2024-07 – 2026-06)

B.Sc. in Mathematics – Khalikote University (2020-08 – 2023-06)