JJ

Jemi Jose Senior

Available to hire

About

  • 12 years' experience
  • Joined September 2026

Industry experience

  • Healthcare
  • Financial Services
  • Retail
  • Media & Entertainment
  • Telecommunications
  • Energy & Utilities
  • Professional Services
  • Government

Work experience· 5 roles

Senior Data Scientist · JP Morgan ChaseAug 2023 – Present · 3 yrs 4 mos

Led architecture, design, and implementation of enterprise-scale AI, Generative AI, and Agentic AI solutions, building production-grade systems using RAG, transformer models, AI agents/bots, and cloud-native services. Built scalable RAG pipelines with semantic search, embeddings, chunking, metadata enrichment, and retrieval optimization to improve accuracy and relevance. Implemented end-to-end MLOps/LLMOps workflows with MLflow, Docker, Kubernetes, and CI/CD, including automated monitoring, drift detection, retraining/versioning, and explainability. Developed AI/ML APIs to integrate predictive and generative capabilities into enterprise applications, and delivered dashboards and reporting frameworks to communicate model outcomes and business impact. Established Responsible AI governance, evaluation/benchmarking, and compliance-minded controls (risk, fairness, explainability, auditability) for foundation model selection and deployment.

AI Engineer · OptumDec 2020 – Jul 2023 · 2 yrs 8 mos

Designed and deployed end-to-end machine learning solutions on Azure using supervised/unsupervised learning, feature engineering, NLP, deep learning, and statistical modeling to produce scalable, production-ready AI systems. Built and optimized classification/regression/forecasting models (e.g., logistic regression, random forest, gradient boosting, XGBoost), and unsupervised solutions (K-means, DBSCAN, hierarchical clustering, dimensionality reduction) for segments and anomalies. Created robust Azure ML pipelines for ingestion, preprocessing, training, validation, deployment, and monitoring. Delivered NLP pipelines for preprocessing, embeddings, semantic similarity, retrieval, and transformer-based language understanding. Implemented MLOps best practices with MLflow, CI/CD, Docker, AKS-based orchestration, and explainability via SHAP/LIME, supporting reliable automated deployment and stakeholder-facing analytics.

ML Engineer · DOWJun 2018 – Nov 2020 · 2 yrs 6 mos

Developed and deployed end-to-end ML pipelines for predictive analytics and classification using Python, scikit-learn, TensorFlow, and PyTorch, improving accuracy and business decisions. Built scalable feature engineering and preprocessing pipelines with PySpark/Pandas/NumPy, and delivered supervised/unsupervised models including regression, classification, clustering, and anomaly detection. Orchestrated training and deployment workflows using Azure Data Factory, Airflow, and Databricks; deployed models using Flask/FastAPI REST APIs, Docker, and Kubernetes for real-time inference. Implemented MLOps with MLflow, Git, and CI/CD including experiment tracking, model registry, automated deployment, and rollback strategies. Added monitoring and drift/performance evaluation, and ensured secure deployment using Key Vault and RBAC; integrated ML outputs with Power BI and supported advanced time-series solutions for forecasting and recommendations.

Python Developer · Goldman SachsAug 2016 – May 2018 · 1 yr 10 mos
Python Developer · DTE EnergyFeb 2014 – Jul 2016 · 2 yrs 6 mos

Education

Master of Science in Computer Science · Montclair State University2030 – 2013
Bachelor of Technology in Computer Science · APJ Abdul Kalam Technological University2012 – 2026
Master of Science in Computer Science · Montclair State University2013
Bachelor of Technology in Computer Science · APJ Abdul Kalam Technological University2012

Certifications and awards· 6

Microsoft Azure AI Engineer Associate (AI-102)2030 – 2026
Microsoft Azure Data Scientist Associate (DP-100)2030 – 2026
AWS Certified Solutions Architect – Professional2030 – 2026
Microsoft Azure AI Engineer Associate (AI-102)2030 – 2026

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