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Satyam Prajapati

@satyamprajapati3

Data Scientist delivering predictive models, forecasts, and business dashboards for freelance clients using Python, SQL, and Power BI.

India

Message

As a Freelance Data Scientist, I deliver end-to-end projects for remote clients, including predictive models, forecasts, and business dashboards. I build and deploy models for classification, regression, and time-series forecasting, and automate data cleaning and reporting pipelines in Python and SQL.

At Dataview Analytics, I processed and standardized datasets of 100,000+ rows and used exploratory analysis and feature engineering to prepare data for predictive modeling. I also built a demand forecasting system comparing ARIMA, Prophet, XGBoost, and LSTM, then deployed the best model in a Streamlit app with Docker and MLflow.

Experience

Work history, roles, and key accomplishments

Freelance Data Scientist

Freelance Clients

Oct 2024 - Jan 2026 (1 year 3 months)

Delivered end-to-end data science projects for remote clients, including predictive modeling, forecasting, and business dashboards. Built and deployed machine learning models and automated data cleaning and reporting pipelines.

Python SQL scikit learn Power BI Streamlit Machine Learning Data Cleaning Reporting predictive modeling Time series Forecasting RMSE F1 Score ROC AUC

Data Science Intern

Dataview Analytics

Apr 2025 - Jun 2025 (2 months)

Processed and standardized a dataset of 100,000+ rows using Python and SQL, performed EDA, and applied preprocessing and feature engineering. Collaborated with analysts and managers to define requirements and validate insights.

Python SQL Pandas Power BI EDA Data Cleaning Feature Engineering NumPy Matplotlib SeaBorn

Education

Degrees, certifications, and relevant coursework

I.K. Gujral Punjab Technical University

Bachelor of Technology, Computer Science and Engineering

Grade: 7.5/10

Pursuing a B.Tech. in Computer Science and Engineering with an expected graduation in 2027. Current CGPA is 7.5/10.

NPTEL/SWAYAM

Machine Learning Certificate, Machine Learning

Completed a Machine Learning Certificate, covering supervised learning, unsupervised learning, feature engineering, model evaluation, and predictive analytics.

HackerRank

SQL (Advanced) Certificate, SQL

Earned the SQL (Advanced) Certificate, demonstrating advanced SQL skills including complex queries, joins, subqueries, aggregations, and data analysis.