Sachu

Results-driven Data Science graduate with hands-on expertise in Python, SQL, Power BI, and Tableau. Proven ability to transform raw data into actionable insights through EDA, interactive dashboards, and data storytelling. Complementary foundation in cybersecurity, including ethical hacking and vulnerability assessment, enabling a security-aware approach to data infrastructure and analytics workflows.

Data Science Intern at Techolas Technologies (2026-07 – Present)

• Engineered end-to-end data pipelines using Python and SQL to extract, clean, and transform datasets, enabling reliable downstream analysis.
• Designed interactive Power BI and Tableau dashboards, reducing manual reporting effort and surfacing trends for business stakeholders.
• Conducted exploratory data analysis (EDA) on diverse datasets, identifying patterns that informed product and marketing decisions.
• Authored data visualisation reports that were presented to cross-functional teams, translating complex findings into clear business narratives.

Bachelor of Computer Applications in BCA – Nirmala College of Arts and Science (2022 – 2025)

Data Science Programme in Data Science – Techolas Technologies (2026)

Higher Secondary in Commerce – MGM NSS Higher Secondary School (2020 – 2022)