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R
Rajrajeswar S.

Rajrajeswar S.

India flagRewa, India

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Freelancer Overview

Raj Rajeswar Singh Baghel [email protected] 7223091612 Linkedin: Rajrajeswar_Singh_Baghel Summary Analytical and detail-oriented Electrical Engineering graduate skilled in Python, SQL, and data visualization, with hands-on experience in machine learning, exploratory data analysis, and relational databases. Delivered real-world analytics solutions including telecom churn prediction and interactive dashboards, demonstrating strong problem-solving ability and data-driven decision-making Skills Programming & Database: Python, SQL Data Analysis & Visualization: Pandas, NumPy, Excel, Power BI, Tableau, Matplotlib Machine Learning: Scikit-learn, Logistic Regression, Regression & Classification, Exploratory Data Analysis (EDA), Feature Engineering Statistical Concepts: Statistics, Probability, Hypothesis Testing Tools: Jupyter Notebook, VS Code, Git Core Competencies: Data Cleaning, Data Understanding, Data Visualization, Data Storytelling Experience Ai Variant Pune Data Analyst Intern Oct 2025 – Jan 2026 Analyzed real-world datasets using Python, SQL, Excel, Power BI, and Tableau, performing data cleaning, preprocessing, and exploratory data analysis to generate business insights. Developed interactive dashboards and visual reports (Olist e-commerce, telecom churn, and sports analytics projects) to track KPIs, customer behavior, and performance trends. Built and evaluated a machine learning churn prediction model and delivered data-driven recommendations to support decision-ma