Machine Learning Data Analyst

Mathumiithaa Vaithialingam

Dallas, Texas, *****; 469-***-****

***************************@*****.***

https://www.linkedin.com/in/mathumiithaa-vaithialingam- EDUCATION

The University of Texas at Dallas, Richardson, Texas, United States January 2024 – December 2025 Master of Science in Business Analytics and Artificial Intelligence GPA – 3.83/4 Pondicherry University, Puducherry, India August 2015 - June 2019 Bachelor of Technology in Information Technology, Distinction GPA - 3.5/4 SKILLS

BI and Reporting Tools: Tableau, Power BI, Microsoft Excel, Adobe Analytics, Cognos Analytics, Google Looker Studio Programming Languages: Python (NumPy, Pandas, Matplotlib, Seaborn), R, AngularJS, Java, Tech Stack: SQL, SQL Server, SDLC, MongoDB, Snowflake, Microsoft Azure Application Software: Jira, Confluence, Trello, MS Word, Outlook Business Skills: Project Management, Process Improvement, Problem Solving, CRM with Salesforce Certifications: Virtual Internships on Data Analytics and Machine Learning from Pantech solutions, IBM certified Professional Data Analyst, Salesforce certified Administrator

PROFESSIONAL EXPERIENCE

Business Analyst - HCL TECHNOLOGIES, Chennai, India December 2020 – March 2022

• Gathered Requirements from the customer and analyzed the current and historic Insurance data using Microsoft excel, Tableau and SQL to uncover actionable insights.

• Collaborated with customer and business and mapped the data according to business’ requirement which helped the stakeholder to achieve the product with the maximum performance of 95.4% and pioneered to deliver the product on time.

• Created interactive Microsoft Excel and Tableau dashboards for Insurance industry and conducted walkthroughs to the business and team.

• Documentation done using JIRA and confluence tools for better understanding and improved the development process by 30%.

• Analyzed, created and tested the ETL reports for more than 100 Insurance based categories in the Guidewire Claim center reduced the errors by 50%.

• Utilized SQL to analyze and manage insurance data, optimize ETL processes, and generate detailed reports, ensuring seamless integration and accurate data delivery within Guidewire applications. Software Engineer – HCL TECHNOLOGIES, Chennai, India July 2019 – November 2020

• Customized and Developed Guidewire Claim center UI for FNOL in insurance using Angular JS which elevated the customer satisfaction by 95%.

• Collaborated with Guidewire and developed Guidewire Insurance applications using Angular JS and Gosu programming languages and delivered the product within 6 months of duration. ACADEMIC PROJECT EXPERIENCE

Truck Fleet Analysis; Domain: Big Data Analysis November 2024

• Analyzed geolocation and telematics data using Hadoop, Hive, and SQL, processing 8k+ records to identify high-risk drivers, unsafe truck models, and accident-prone locations.

• Designed Tableau dashboards to derive insights for fleet safety, enhance fuel efficiency, and support decision-making for improved operations.

Analysis on the COVID-19 and its impacts in the United States; Domain: Dashboard Analysis using Tableau April 2024

• Employed Python to meticulously clean and organize large datasets, ensuring data accuracy and reliability for robust analysis.

• Analyzed and created a Tableau dashboard to visualize the multifaceted impact of COVID-19 on vaccinations, deaths, and hospitalizations in the United States.

Obesity Predictor Analysis; Domain: Machine Learning using R April 2024

• Led analysis of a 20,000+ individual dataset using machine learning models, achieving 85.79% accuracy in predicting obesity levels and identified key lifestyle predictors through statistical and exploratory data analysis.

• Engineered the most effective predictive model for clinical obesity risk assessment and generated actionable public health insights based on diet, physical activity, and transportation choices. ADDITIONAL INFORMATION

LEADERSHIP EXPERIENCE: General Secretary at VTS-UTD, Marketing Coordinator at Big Data Club UTD, Member at Envisions UTD, Placement Coordinator during my UG.

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