Hi, I’m
Tanmoy Santra
Senior Data & AI Engineer
Bromma
Summary
Senior Data & AI Engineer with 17+ years of experience designing enterprise-scale data platforms, AI agents, and generative AI solutions across finance, real estate, and document intelligence domains. Specialized in Azure AI Foundry, Microsoft Fabric, OpenAI, Databricks, and modern lakehouse architectures. Proven track record delivering agentic workflows that automate business processes, improve operational efficiency, and accelerate decision-making across Nordic organizations.
Overview
3
Languages
3
Certificates
18
years of professional experience
Work History
NEWSEC
Senior Data & AI Engineer
03.2022 - Current
Job overview
- Lead AI and data initiatives from business discovery through architecture, prototyping, implementation, testing, and operational adoption.
- Design agentic and generative AI workflows using Python, OpenAI API, and Azure AI Foundry for document processing, contract analysis, property valuation, and finance validation.
- Translate business processes into scalable technical designs, integration patterns, delivery roadmaps, and measurable automation outcomes.
- Built an AI document workflow that improved processing time from 11.4 to 2.8 seconds per document and reduced average input tokens from 14,200 to 3,100 without reducing accuracy.
- Architect Microsoft Fabric and Delta Lakehouse solutions connecting APIs, Azure Databricks, Azure SQL, Azure Synapse, and Power BI.
- Guide platform choices and production-readiness decisions across security, compliance, reliability, cost, and responsible AI.
IBM
Senior Data Engineer
09.2008 - 03.2022
Job overview
- Defined an AWS data lake target architecture by translating enterprise requirements into a scalable technical approach.
IBM
Data Engineer, Sodexo
04.2020 - 02.2021
Job overview
- Delivered Azure data solutions using Databricks, Azure Analysis Services, Power BI, SSIS, SQL, and Python.
- Evaluated implementation options against stakeholder, security, compliance, data-integrity, and production-stability requirements.
H&M
Business Intelligence Consultant
01.2014 - 03.2020
Job overview
- Delivered and supported H&M Production Office's central decision-support platform for price, quotation, capacity, and sustainability workflows.
- Worked directly with business controllers and coordinators to map processes, clarify requirements, recommend technical solutions, coordinate releases, and support adoption.
- Built automated data and reporting solutions with Azure Data Factory, SQL Server, Analysis Services, Power BI, and Excel.
- Led delivery through sprint planning, daily scrums, testing, reviews, and retrospectives while communicating technical choices, risks, and progress.
- Stockholm, Sweden
- Jan 2014 - Mar 2020
Philip Morris International
Senior Business Intelligence Developer
01.2011 - 12.2013
Job overview
- Designed and supported manufacturing-intelligence solutions in a global regulated enterprise; led root-cause analysis and presented technical recommendations to management.
Philip Morris International
Business Intelligence Developer
09.2008 - 12.2010
Job overview
- Built and supported enterprise analytics solutions covering development, testing, debugging, performance analysis, documentation, and stakeholder coordination.
Education
BITS PilaniRajastan, India
Master of Science from Software Systems
01-2011
Bengal Engineering And Science University Shibpur, India
Bachelor of Engineering from Information Technology
01-2008
Skills
Technical: Python, SQL, Spark (PySpark), DAX, REST APIs
AI & GenAI: Azure AI Foundry, Azure OpenAI, OpenAI API, Agentic AI, RAG, Prompt Engineering, LLM Fine-tuning, Vector Search
Certification
International Certificate in Product Management, Institute of Product Leadership, 2023
Timeline
Certificate of completion: Introduction to subagents
07-2026
International Certificate in Product Management, Institute of Product Leadership, 2023
12-2023
Product Academy Series, McKinsey & Company, 2023
08-2023
Senior Data & AI Engineer
NEWSEC
03.2022 - Current
Data Engineer, Sodexo
IBM
04.2020 - 02.2021
Business Intelligence Consultant
H&M
01.2014 - 03.2020
Senior Business Intelligence Developer
Philip Morris International
01.2011 - 12.2013
Senior Data Engineer
IBM
09.2008 - 03.2022
Business Intelligence Developer
Philip Morris International
09.2008 - 12.2010
BITS Pilani
Master of Science from Software Systems
Bengal Engineering And Science University
Bachelor of Engineering from Information Technology