Prateek Kumar
Senior Consultant - Fraud & Risk Strategy @Straive
Signup · Get unlimited contacts
WORK HISTORY
Senior Consultant - Fraud & Risk Strategy @Straive
Built a multi-agent LLM investigation copilot (Claude 3.5 + GPT-4o) with deterministic SQL pipelines and hallucination guardrails — reduced analyst workflow time by 40% across 15K+ monthly cases•Engineered XGBoost Auto-Rule Encoder for real-time fraud pattern detection across high-velocity transaction streams — contributed to $600K+ in prevented losses within 30 days of deployment•Architected unified ML decisioning layer consolidating 20+ legacy rules + ML scores — reduced chargebacks 18% across monthly transaction volume•Deployed automated model monitoring and drift detection covering 8 production models; identified 4 degradation events pre-impact, avoiding an estimated $150K in approval losses
EDUCATION
SRM IST Chennai
Bachelor of Technology (B.Tech.), Information Technology
D.A.V kapil Dev
Intermediate, Mathematics and Computer Science
ABOUT PRATEEK KUMAR
Data Scientist professional with experience in the BFSI sector, specializing in developing and implementing data-driven strategies to mitigate fraud risks. Proven track record of reducing fraud losses by $3M annually through advanced analytics and machine learning models.Equipped with strong understanding and expertise in Python and SQL, with a focus on Model Development and Statistical Inference to drive business needs and impactful projects.Proficient in hands-on Predective and Statistical Modeling, Data Visualization Techniques.Demonstrated ability to translate business problems into analytical solutions that drive business growth and enhance customer satisfaction. Strong communication and collaboration skills with a proven track record of presenting insightful reports and presentations to diverse stakeholders.
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.