Sandeep Kumar Email & Phone Number

Jalandhar, Punjab, India

Remote

Ensure data integrity and consistency for accurate analysis.Utilize Python for scripting and querying PostgreSQL databases to extract and compile necessary datasets. Use Excel for preliminary dataexploration and validation.Apply Python for data cleaning and Power Query for transforming data, ensuring quality for analysis and visualization in Power BI.Developed an insightful HR analysis dashboard facilitating easy comprehension of recruitment, training, and employee survey data.Deployed the project on GitHub using PowerShell for seamless sharing and collaboration.

New Delhi, Delhi, India

Improved dataset completeness by 15% through strategic handling of missing values and duplicate removal.Optimized model training data with OneHotEncoder, feature scaling, and strategic splitting for enhanced performance.Demonstrated mastery in training a Linear Regression model for predictive analysis.Implemented a scikit-learn pipeline with ColumnTransformer for intelligent data preprocessing, resulting in accurate price predictions.Visualized data variations via a Matplotlib scatter plot, revealing insights into actual vs. predicted values disparities.Evaluated model performance using an R-squared score, indicating a strong goodness of fit.Achieved accurate price predictions through meticulous data preparation and advanced modeling.

Bachelor Of Technology, Computer Science Engineering, B

Activities and Societies: Chess Player, Organised Coding Event, Participated in IOT Arduino Project, Participated in Cultural Events.

Python For Data Science, A+

Python Programming, Intermediate Level, A

Certificate, Web Development, B+