RAHUL CHIRANCHI
West Haven
Summary
Data Scientist with 3.7 years of experience designing end-to-end data pipelines and deploying predictive models using cloud-native tools. Skilled in Python, R, SQL, Power Apps, Power Automate and Azure technologies, with hands-on experience in AutoML for model tuning and performance optimization. Delivered impactful analytics solutions and dashboards using Power BI and Tableau across financial and infrastructure projects.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Tunnels and Bridges Traffic Analysis
Port Authority
University of New Haven
01.2025 - Current
- Implemented ETL pipelines using SSIS, integrating Microsoft Access datasets into SQL Server to ensure data accessibility.
- Created predictive models in Python, utilizing Multiple Linear Regression and Random Forest for traffic impact and toll violation predictions.
- Developed interactive Power BI dashboards to display real-time traffic trends and analytics for key transportation routes.
- Utilized Azure AutoML for feature selection and hyperparameter tuning, improving model performance significantly.
- Collaborated with stakeholders to generate insights that supported strategic planning in infrastructure and traffic management.
Cross-Sell Programs Account Monitoring
Corpay
University of New Haven
08.2024 - 12.2024
- Developed SQL Server data model with 20+ entities, processing billions of rows via SSIS ETL.
- Created predictive models in R, including Logistic Regression and XGBoost, increasing targeted program enrollments by 12%.
- Analyzed financial metrics such as Total Net Revenue and Credit Utilization, facilitating effective risk segmentation.
- Implemented Power BI dashboards to visualize customer performance, improving decision-making efficiency by 20%.
- Collaborated with cross-functional teams to evaluate account transitions, producing 2 reports with actionable insights for credit optimization.
Revenue Growth and Cross-sell Strategy Enhancement
Corpay
University of New Haven
01.2024 - 05.2024
- Enhanced cross-sell program success by analyzing financial performance and customer risk, achieving a 15% rise in profitability.
- Developed CHAID and Decision Trees for evaluating customer performance, minimizing high-risk accounts by 10%.
- Streamlined SQL Server data model with unstructured data, utilizing SSIS ETL tools to process billions of rows.
- Deployed Power BI dashboards to facilitate stakeholder access to cross-sell insights and customer behavior tracking.
Software Engineer - Data Capture Automation
Value Momentum
Hyderabad
08.2022 - 11.2023
- Designed and implemented a data extraction pipeline using a machine learning PDF parser, boosting efficiency by 40%.
- Automated workflows and data validation with Power Automate, achieving 30% faster processing.
- Created seamless integration between Canvas Power App and SQL database to enhance data quality.
- Spearheaded Data Capture Automation system, cutting manual effort in data extraction by 50%.
- Streamlined document automation processes through Microsoft Dataverse and SharePoint integration, significantly lowering manual entry.
Software Engineer - Data Case Management
Value Momentum
Hyderabad
06.2021 - 07.2022
- Designed and implemented data-driven Digital Case Management system in Microsoft Dataverse, reducing case resolution time by 25%.
- Enhanced data flow and routing efficiency by 20% through role-based transitions using Power Automate.
- Configured environment variables, security roles, and governance policies to enforce data integrity and compliance.
- Revamped navigation and user experience by creating site maps and custom views, increasing productivity by 15%.
Education
Masters in Business Analytics -
University of New Haven
West Haven, Connecticut05.2025
Bachelors in Computer Science and Engineering -
GITAM School of Technology
Hyderabad, India05.2021
Skills
- Python
- R
- SQL
- ASPNET
- C#
- JavaScript
- SQL Server
- Microsoft Dataverse
- SharePoint
- Microsoft Access database
- Predictive modeling
- Logistic Regression
- Random Forest
- XGBoost
- CHAID
- Decision Trees
- KNN
- Naïve Bayes
- ARIMA
- Exponential Smoothing
- Multiple Regression
- Azure AutoML Studio
- Google Vertex AI
- Vertex AutoML Vision
- SQL Server Integration Services
- APIs
- Power Automate
- Power BI
- Tableau
- Canvas App
- Model-driven App
- Visual Studio Code
- Visual Studio
- Jupyter Notebook
- RStudio
Certification
- Excel 2019
- R for Data Science: Analysis & Visualization
- SQL
- Python for Everybody
- Ui Path
- Cloud Computing
Awards
Beta Gamma Sigma Honor Society, Academic Excellence, 2025
Timeline
Tunnels and Bridges Traffic Analysis
Port Authority
01.2025 - Current
Cross-Sell Programs Account Monitoring
Corpay
08.2024 - 12.2024
Revenue Growth and Cross-sell Strategy Enhancement
Corpay
01.2024 - 05.2024
Software Engineer - Data Capture Automation
Value Momentum
08.2022 - 11.2023
Software Engineer - Data Case Management
Value Momentum
06.2021 - 07.2022
Masters in Business Analytics -
University of New Haven
Bachelors in Computer Science and Engineering -
GITAM School of Technology
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