Stalin Mathias
Fraud Analyst
Thane
Summary
Results-driven Fraud Analyst with expertise in fraud detection, transaction monitoring, SQL, Python, and risk analytics. Proven ability to identify suspicious patterns, improve fraud monitoring efficiency by 25%, and reduce false positives by 15% through data-driven decision-making and process optimization. Combines technical analytics, compliance awareness, and cross-functional collaboration to strengthen fraud prevention frameworks within financial services environments.
Overview
5
5
years of professional experience
7
7
Certifications
Work History
Fraud Analyst
Kotak Mahindra Prime Limited
02.2025 - Current
- Investigate and prevent 100+ suspicious transactions monthly using fraud-risk scoring, transaction monitoring, and pattern recognition techniques.
- Improved fraud identification efficiency by 25% through automation of reporting workflows using SQL, Excel, SAS, and fraud-monitoring tools.
- Conduct detailed root-cause analysis and collaborate with compliance and operations teams to strengthen fraud prevention controls and regulatory adherence.
- Enhanced fraud detection systems and trend analysis, contributing to a 15% reduction in false positives and improved operational accuracy.
AI/ML Intern
Gaude Business & Infrastructure Solutions
06.2023 - 01.2025
- Built and optimized machine learning models using Python, TensorFlow, PyTorch, and Scikit-learn to support predictive analytics initiatives.
- Performed exploratory data analysis, feature engineering, and preprocessing to improve model performance and business insights.
- Developed reusable automation scripts and data pipelines, improving workflow efficiency and reproducibility across projects.
Associate Software Engineer
Ganesh Multitech Engineering
01.2021 - 10.2021
- Reduced post-deployment defects by 30% by improving testing automation, debugging workflows, and development procedures.
- Collaborated with product and technology teams to streamline delivery timelines by 15% through process optimization.
Education
International Business Management - Merit
Oxford Brookes University
UK01-2023
Bachelor of Engineering - Information Technology
St. Francis Institute of Technology
Mumbai01-2021
Skills
- Fraud Detection & Risk Analysis
- Transaction Monitoring & Compliance
- Root Cause Analysis & Reporting
- Stakeholder Collaboration
- SQL, Python, SAS, Excel
- Machine Learning & Data Analysis
- Process Improvement & Automation
- Risk Scoring & Pattern Recognition
Websites
Certification
AWS Data Analytics
Timeline
Fraud Analyst
Kotak Mahindra Prime Limited
02.2025 - Current
AI/ML Intern
Gaude Business & Infrastructure Solutions
06.2023 - 01.2025
Associate Software Engineer
Ganesh Multitech Engineering
01.2021 - 10.2021
Bachelor of Engineering - Information Technology
St. Francis Institute of Technology
International Business Management - Merit
Oxford Brookes University