Kumar Sanjeev
Director - Data Science | AI and Machine Learning | Financial Services Risk Management (FSRM) , EY
- Role
- Director - Data Science Artificial Intelligence and Machine Learning at Ey at EY
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Kumar Sanjeev
Hands-on AI & Data Science leader with 18+ years of experience architecting and deploying enterprise-scale ML, Deep Learning, Generative AI, and Agentic AI systems across global firms. Demonstrated success in driving multi-million-dollar impact through AI-powered solutions in AML, fraud, risk, and compliance. Expert in full AI lifecycle management—spanning data strategy, model development, validation, monitoring, explainability, and Responsible AI governance. Adept at leading high-performing teams to build scalable, production-ready models that enhance regulatory precision and enable risk-based decision-making. Combines deep technical expertise with strategic foresight to translate complex business challenges into innovative, compliant AI solutions that accelerate digital transformation.Specialties:• ML & AI: TensorFlow, PyTorch, Keras, Scikit-learn, XGBoost, Transformers, Vision Transformers• Generative AI & LLMs: LangChain, RAG, Prompt Engineering, OpenAI, Gemini, Hugging Face, Vector DBs• NLP & Computer Vision: OpenCV, Tesseract, YOLO, ViT models, OCR for documents• Data & Analytics: Python, PySpark, Pandas, SQL, PostgreSQL, Matplotlib• Frameworks: Flask, FastAPI | Cloud: Azure• End-to-End MLOps: CI/CD Pipelines (Azure ML, AWS Sagemaker, MLflow, Docker)• Responsible AI: LIME, SHAP, fairness, explainability, model Career Highlights: Setting up Advanced Analytics, AI, and Data Science teams for global clients, delivering innovation and thought leadership. Leading high-performing teams and mentoring professionals to excel in cutting-edge AI technologies. Hands-on experience in solving challenges in Financial Services, Pricing, and Commercial Structuring for top global banks. Proven ability to prototype, lead proof of concepts, and ensure governance of scalable AI solutions. Strong track record of client relationship management and innovation-driven approaches. US Business Visa holder, enabling seamless collaboration with global stakeholders.#DataScience #AI #MachineLearning #Innovation #FinCrime #AML #Leadership #GlobalBanks
Experience
Director - Data Science Artificial Intelligence and Machine Learning at Ey
Nov 2022 — Present · Bengaluru, IN
Skills
- Nltk
- Xml
- Computational Linguistics
- Gensim
- Sentiment Analysis
- Data Mining
- Requirements Analysis
- Algorithms
- Stanford Core Nlp
- Software Development
- Python
- Artificial Intelligence
- Classification & Clutering Techniques
- Lucene
- Machine Learning
- Programming
- Deep Learning
- Team Management
- Consulting
- Natural Language Processing
- Management
- Information Retrieval
- Scikit-Learn
- Perl
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