Shashank Chhajed Email & Phone Number

Fishers, Indiana, United States

• Engineered Python scripts to collect and integrate 100,000+ data points on dog health using APIs, expanding the database by 30%• Enhanced data ingestion in PostrgreSQL, boosting query efficiency and ensuring significant reduced data retrieval time by over 8 seconds• Built machine learning models in Python to predict health issues, refining prediction accuracy for 400+ cases with tailored insights• Leveraged AWS S3 to store pet health datasets and engineered key features enhancing… Show more • Engineered Python scripts to collect and integrate 100,000+ data points on dog health using APIs, expanding the database by 30%• Enhanced data ingestion in PostrgreSQL, boosting query efficiency and ensuring significant reduced data retrieval time by over 8 seconds• Built machine learning models in Python to predict health issues, refining prediction accuracy for 400+ cases with tailored insights• Leveraged AWS S3 to store pet health datasets and engineered key features enhancing the predictive power of ML models by 15%• Developed multi-dimensional data models linking health data, improving accuracy by 25%, facilitating better data-driven insights• Created Tableau dashboards visualizing dog health trends, leading to a 23% increase in user engagement from over 3,000 users Show less

Pune, Maharashtra, India

• Improved inventory control by analyzing data trends, reducing excess stock by 20% and saving $18,750 annually.• Leveraged clustering techniques to better understand customer groups, enhancing marketing strategies and boosting response rates by 21%.• Conducted quality assessments on product data, achieving a 17% reduction in defective units and improving overall product reliability.• Streamlined ETL workflows and integration processes, increasing data processing efficiency by… Show more • Improved inventory control by analyzing data trends, reducing excess stock by 20% and saving $18,750 annually.• Leveraged clustering techniques to better understand customer groups, enhancing marketing strategies and boosting response rates by 21%.• Conducted quality assessments on product data, achieving a 17% reduction in defective units and improving overall product reliability.• Streamlined ETL workflows and integration processes, increasing data processing efficiency by 40%.• Enhanced reporting capabilities through refined SQL queries, reducing execution time by 32% for critical business insights.• Designed interactive dashboards to visualize key business metrics, driving sales initiatives and increasing annual sales by $213,400. Show less

Nashik, Maharashtra, India

• Managed JH Hair & Beauty Academy's student data in MS Excel, using formulas, Macros, and VLOOKUPs to maintain 100% data accuracy for 2500+ students.• Utilized Power BI to generate enrollment trend reports, identifying popular courses and informing strategic decisions.• Produced comprehensive financial reports, including 6-month profit analysis and monthly expense tracking, facilitating cost management and financial planning.• Translated complex data into actionable insights… Show more • Managed JH Hair & Beauty Academy's student data in MS Excel, using formulas, Macros, and VLOOKUPs to maintain 100% data accuracy for 2500+ students.• Utilized Power BI to generate enrollment trend reports, identifying popular courses and informing strategic decisions.• Produced comprehensive financial reports, including 6-month profit analysis and monthly expense tracking, facilitating cost management and financial planning.• Translated complex data into actionable insights, supporting informed decision-making and process optimization initiatives, thus increasing student enrollment by 15%. Show less

Master'S Degree, Information Systems

Coursework: Advanced Data Analytics Data Warehouse and Business Intelligence Web and Social Analytics Business Data Mining Cloud Computing.

Graduate Certificate, Business Analytics

Coursework: Advanced Data Analytics Data Warehouse and Business Intelligence Web and Social Analytics Business Data Mining Python.

Bachelor Of Engineering, Computer Engineering

Activities and Societies: Co-head of Personality Committee 2019-2020 || Committee Member of Personality Contest 2017-2020 || Social Media.