rahuldevv07

RAHUL DEV VERSEYA
DMV Area, Maryland|rahuldevv07@gmail.com |+1(989)824-5211 | Linkedin
● Senior Data Analyst with 5 years of experience specializing in analyzing complex datasets, extracting actionable insights, and facilitating data-driven decision-making.
● Proficient in statistical analysis, data manipulation, and data visualization using Tableau and Power BI.
● Skilled in SQL, Python programming, and machine learning, with a deep understanding of deep learning, generative AI, transformers, and large language models (LLMs).
● Demonstrated success in leading projects resulting in significant cost reductions and sales performance improvements.
● Strong experience in collaborating across cross-functional teams and presenting findings to stakeholders.
● Committed to continuous learning and staying updated with emerging data analytics trends and machine learning advancements.
EDUCATION:
Central Michigan University (CMICH), MI, USA Aug 2022 MAY 2024
Master’s in Information system 3.95/4.0
Specialization ( Business Data Analytics )
SKILLS:
Programming/Scripting Languages & Databases: Python, MySQL, R, HTML, CSS, JavaScript, Bash Scripting, Java Data Analytics: Tableau, Power BI, Microsoft Excel, Statistical Analysis, Data Mining, Data Cleaning, Data Modeling, SQL, NoSQL, E-commerce and Marketing Domain Knowledge Machine Learning & AI: Machine Learning, Deep Learning, Generative AI, Transformers, Large Language Models (LLMs),RAG, MLOps, Pandas, NumPy, TensorFlow, PyTorch, Scikit-Learn, Hugging Face, LlamaIndex, LangChain, OpenAI GPT Tools: GitHub, Jira, Microsoft Office Suite, MySQL Workbench, PySpark, Apache Kafka, Celonis, Confluence, Jenkins, Airflow, Snowflake, ETL, Google Tag Manager (GTM) Other Skills: AWS, Docker, Kubernetes, Terraform, Linux, ArgoCD, Prometheus, Grafana
CERTIFICATION:
Microsoft : Python for Data Science, Celonis : Academic Process Mining Fundamentals, Celonis : Process Mining – From Theory to Execution, Lean Six Sigma Green Belt, Linux Foundation, Google Ads
EXPERIENCE:
Central Michigan University, MT Pleasant USA December 2022 – May 2024
Student Assistant
Responsibilities:
● Setup Database & APIs: Design backend database and develop RESTful APIs for data management.
● Responsive Design & Accessibility: Ensure responsiveness across devices and implement accessibility features.
● Secure Backend & Scalability: Implement security measures and ensure scalability for handling user data and requests.
Alliant Infotech , India Mar 2019 – June 2022
Senior Data Analyst
• Healthcare Supply Chain Management:
o Integrated procurement, inventory, and supplier data using ETL processes.
o Developed a predictive model using ARIMA and Random Forest to forecast demand, reducing stockouts by
20% and excess inventory by 15%. o Created Tableau dashboards for supplier performance evaluation and operational efficiency.
• Credit Risk Assessment:
o Integrated loan application data and borrower information into a unified database.
o Developed and deployed predictive models using logistic regression and XGBoost, reducing loan default rates by 18%.
o Implemented a Power BI reporting system for real-time risk assessment and decision support.
• FMCG Inventory Forecasting:
o Developed an inventory forecasting model using moving average analysis.
o Achieved a 15% reduction in holding costs annually while maintaining an 85% service level through dynamic inventory adjustments and Power BI dashboards.
• E-commerce Sales Performance:
o Analyzed sales and Google Ads data using Tableau, leading to a 20% increase in conversion rates and a 25% higher ROI.
o Addressed UI/UX issues, reducing bounce rates by 30% and increasing session duration by 40%.
o Provided actionable recommendations that improved overall sales performance by 30%.
Alliant Infotech , India Aug 2017 – Feb 2019
Data Analyst
• Manufacturing and Logistics Optimization:
o Conducted regression analysis to identify factors affecting costs, achieving an 8% reduction in raw materials expenses and a 5% decrease in transportation costs.
o Utilized ETL operations and statistical procedures for cost optimization and process improvements.
• Big Data Analysis for FMCG Sector:
o Leveraged Big Data tools for data collection and analysis, focusing on optimizing manufacturing and logistics processes.
o Monitored automated loading processes for accuracy and efficiency.
Personal Project Summary :
1.Netflix Tableau Dashboard Project
Overview: Created an interactive Tableau dashboard providing insights and trends related to Netflix movies and TV shows; visualized release trends, geographical breakdowns, popular genres, distribution, ratings, and minimum cast members. Tools: Tableau, Excel Data Cleaning and Transformation, Data Visualization Link: Netflix Dashboard
2.E-commerce Power BI Dashboard Project
Overview: Developed an interactive Power BI dashboard for analyzing sales data from an e-commerce store; imported and cleaned raw sales data, transformed data, designed an intuitive dashboard with enhanced drill-down capabilities, and used diverse visualizations including Cards, Bar Charts, Stacked Column Charts, and Donut Charts. Tools: Power BI, Excel, Data Cleaning and Transformation, Data Visualization Link: Sales Dashboard PowerBI
3.Streamlit Application for Data Visualization with LIDA
Overview: Developed a GenAI Streamlit application for data visualization using the LIDA LLM and OpenAI library; features data summarization, automatic question and answer generation, creation of visualizations, and a user-friendly interface for interactive data exploration.
Tools: Streamlit, Python, LIDA (Language Interface for Data Analysis), Data Visualization, OpenAI GPT 3.5 Turbo, Matplotlib, Seaborn Link:
Data-VIZ with LIDA