Ketharaju Vishal Adithya

Data Analyst | Power BI Developer | SQL • Python • Power BI • Tableau • EDA • ML • ETL | Data Science Intern @ Unified Mentor | B.Tech Data Science ’26 · Hyderabad, Telangana, India

I am a highly ambitious and determined data analyst, driven by a deep curiosity to unravel complex problems through logical and pragmatic approaches. My passion lies in mastering data analysis techniques to transform raw information into actionable insights that drive tangible business outcomes.

Experience

Data Analyst Intern

Unified Mentor Private Limited · Jan 2026 – Apr 2026

Not yet confirmed

• •Cut forecast error 92% (MAPE 3.14%) by benchmarking SARIMA, Random Forest, and Naive baselines on 3 years of HHS care-placement data.
• •Engineered lag/rolling-window features driving Random Forest to 5x lower error than SARIMA (MAE 6.13 vs 32.78).
• •Quantified UK music market concentration across 368 artists (ACI 0.018, Top-5 share 19%) and 27,800 daily chart entries using a custom concentration index and collaboration network graph.
• •Built 2 production Streamlit dashboards with live, filter-reactive KPI insights (12 total KPIs) for executive-level market.