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Pree K
@pree_kharb
Senior Data Scientist
Regno Unito
Inglese, Hindi
Chi sono
I am a Senior Data Scientist at Octopus Money. I design and implement customer persona clustering models and build scalable ML pipelines using AWS SageMaker. I also develop agentic AI workflows and LLM systems for financial coaching.
Competenze
Pree K
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Integrazioni IA
I will build production ready llm pipelines with evaluation
Integrazioni IA
I will build a scalable, secure rag pipeline for financial document QA on AWS
Portfolio
Esperienza lavorativa
Infosys
Full time • 3 yrs 11 mos
Senior AI Engineer
Jan 2023 - Present • 3 yrs 4 mos
Led the design and delivery of production-gradeAI systems in a regulated financial environment, owning end-to-end delivery from problem definition through to production deployment and monitoring. Designed and deployed end-to-end LLM-powered pipelines using Python and AWS (Lambda, Step Functions, S3, DynamoDB), transforming unstructured financial conversations into structured, decision-ready insights Built multi-step, agentic-styleAIworkflows including summarisation, case checking, and vulnerability detection aligned with FCA guidelines Improved model reliability and consistency through structured outputs, evaluation frameworks, validation/repair layers, and human-in-the-loop workflows Reduced manual review effort by ~30% and decreased false positives, improving trust in compliance-driven workflows Worked cross-functionally with product, compliance, and coaching teams to embed AI systems into real-world operations Led customer persona clustering initiatives to support data-driven segmentation and decision-making Acted as an internal AISME, running workshops on agentic AI and enabling teams to adopt AItools and automation Previously built scalable frontend systems and inter
Professional software engineer
Sep 2017 - Apr 2018 • 7 mos
