Open to opportunities

Raju kumar

@rajukumar5

Message

Data Analyst & Data Science intern delivering predictive insights and BI dashboards.

India

Message

What I'm looking for

I’m looking for Data Analyst, Business Analyst, or Data Science roles where I can build predictive models, design dashboards in Power BI/Tableau, and deliver data-driven business insights that improve decision-making, reporting efficiency, and KPI performance.

I’m a results-driven Data Analyst and Data Science professional with internship experience across data analytics, machine learning, business intelligence, and dashboard development. I focus on turning raw data into actionable insights through strong analysis, visualization, and predictive modeling.

In my internship roles, I engineered predictive machine learning models to improve forecasting accuracy by 15%, and I optimized ETL workflows using Python (Pandas/NumPy) and SQL to reduce data cleaning/transform time by 20%. I also built interactive Power BI and Excel dashboards, saving 5+ hours of manual work weekly, and improved reporting quality by reducing errors by 12% with automated data validation.

My projects reflect the same end-to-end mindset—I built a Healthcare Readmission Prediction model achieving 75%+ accuracy and developed Retail Marketing Analytics with customer segmentation and market basket-style recommendations. I enjoy collaborating with cross-functional teams to translate complex technical findings into business strategies, and I’m seeking Data Analyst, Business Analyst, or Data Science roles.

Experience

Work history, roles, and key accomplishments

Data Science Intern

Soft Nexis Technology

Aug 2025 - Jan 2026 (5 months)

Engineered and deployed predictive machine learning models to improve forecasting accuracy by 15%. Optimized Python/SQL ETL workflows and built Power BI/Excel dashboards, reducing data processing time by 20% and reporting errors by 12%.

Python Pandas NumPy SQL ETL predictive modeling Power BI Data Validation Machine Learning Dashboarding

Data Science Intern

Main Flow Services and Technologies Pvt. Ltd.

Nov 2024 - May 2025 (6 months)

Built end-to-end data visualization assets and automated reporting pipelines using Python and Power BI, saving 5+ hours of manual work weekly. Designed churn/operations dashboards and performed statistical hypothesis testing to identify trends and support business strategy.

Python Power BI SQL Data Visualization Statistical Analysis Hypothesis Testing Data Pipelines Dashboard Development

Education

Degrees, certifications, and relevant coursework

Regional College for Education Research & Technology

Bachelor of Technology (B.Tech), Computer Science Engineering (CSE)

2023 - 2026

Grade: 8.0/10.0 CGPA

Activities and societies: Relevant coursework: Data Analytics, SQL, Python, DBMS, Statistics, Power BI, Tableau, Data Visualization, Machine Learning, Artificial Intelligence

Pursuing a Bachelor of Technology (B.Tech) in Computer Science Engineering (CSE), affiliated with Rajasthan Technical University. Relevant coursework includes data analytics, SQL, Python, DBMS, statistics, Power BI, Tableau, data visualization, machine learning, and artificial intelligence.

Dr. K.N. Modi Engineering College

Diploma in Computer Science Engineering (CSE), Computer Science Engineering (CSE)

2020 - 2023

Grade: 76.4%

Completed a Diploma in Computer Science Engineering (CSE) under the Board of Technical Education Uttar Pradesh. Focused on foundational computing and engineering coursework.