Open to opportunities

Ratan Kumar

@ratankumar

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Data analyst with machine learning focus, building predictive models and interactive data products.

India

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What I'm looking for

I seek a data role where I can apply ML and analytics to real-world problems, work on healthcare or business data, and grow technical skills in a collaborative team.

I am a data analyst with hands-on experience in building predictive models, dashboards, and ML prototypes. I combine statistical rigor with practical engineering to turn data into actionable insights.

I've completed internships at Ernst & Young and Larsen & Toubro, where I applied Python, SQL, and visualization tools to real-world analytics problems. I have delivered projects like heart disease prediction, COVID-19 dashboards, and image-based diabetic retinopathy detection.

My toolkit includes Pandas, NumPy, Scikit-learn, TensorFlow, Power BI, and SQL databases, and I regularly publish work on Kaggle and GitHub. I emphasize reproducible workflows, version control, and deployable prototypes using Streamlit and cloud tools.

I am motivated to join teams that value data-driven decision making, practical ML applications in healthcare or business, and opportunities to grow technical depth while delivering measurable impact.

Experience

Work history, roles, and key accomplishments

Data Analyst

Larsen & Toubro

Apr 2025 - Oct 2025 (6 months)

Worked on analytics projects delivering dashboards and model-driven insights for business units, implementing data pipelines and reporting that supported decision-making over a six-month engagement.

SQL Python Power BI PostgreSQL Excel Data Visualization ETL Statistical Analysis

Data Analytics Intern

Ernst & Young

Feb 2025 - Mar 2025 (1 month)

Performed data cleaning, exploratory analysis, and built predictive models to support client analytics engagements during a one-month internship. Produced visualizations and reports to communicate insights to stakeholders.