Subhash Guha
Cloud, data & Transformation Solution Specialist using secure, scalable SaaS data platform | AWS & Snowflake Certified | 20 + years of experience in Technology
- Role
- Vice President, Data Platform Engineering at MUFG
- Location
- Lawrence, NJ, US
- LinkedIn followers
- 500 followers
About Subhash Guha
Subhash Guha Solutions Architect | Data & Analytics Engineer | Data, Transformation & Cloud Architecture | Data & Platform Engineering | Analytics & AI Solutions, New Jersey, United States.SUMMARYData Platform Architect/Developer/Engineer with 20+ years of experience design/build scalable cloud-native data platform, deliver Systems & Solution, enabling AI/ML and analytics across financial, healthcare, and insurance domains.• Experienced in building AI-ready data platforms, including real-time data pipelines, feature engineering workflows, and medallion architecture using AWS, Databricks, and Snowflake. Proven ability to modernize legacy ETL into cloud-native pipelines optimized for ML model training, inference, and GenAI use cases (RAG, NLP pipelines).• Strong background in data mesh, governance, and data products, with hands-on expertise in streaming ingestion, federated query, and high-performance data architectures supporting TB-scale workloads.• Team Lead of data engineers, Data Analysts and BI developers for Offshore & Onsite engagements.
Experience
Vice President, Data Platform Engineering
Dec 2024 — Present · Jersey City, NJ, US
Worked in modernizing bank\'s data and workload platform from on-premises to AWS Cloud as part of a data strategy initiative. Worked as System Owner/Technical Lead of technological initiatives for (Build & Run the Bank Operation) in the following areas: • Build/Support/Test Data & Transformation Pipeline for AWS Cloud native solution using Glue-Pyspark Jobs, deployment of AWS Glue resources (Catalog Database, Tables, Workflow, Trigger, Jobs.) using Terraform module, CloudFormation Stack connecting On-Prem SQL data store(s), Snowflake (SaaS), S3 & Redshift.• Build/Support/Test Data Products following decentraized Data Mesh approach without data movement using Federated Query of Starburst Virtualization layer, Consumption of resultset using Starburst Materialized View TO AWS echosystem using AWS Glue Pyspark Job for downstream distribution.• Build/Support/Test Power BI dashboard using Starburst Materialized Views for data delivery using Starburst data product• Conducted several Lunch & Learn sessions for Tech & Business users of the firm in areas of :• Business Enablement using Starburst to build data products/catalogs for Power BI & Excel client• AWS Glue transformation for building pipelines, consumption in AWS. Snowflake as SaaS data Platform - connection using IDMC (Informatica) tool for Pipelines delivery. Performing System Manager role for existing Informatica ETL platform - Run the Bank Operation
Education
University of Calcutta
Physics
University of Calcutta
Bachelor of Applied Science - BASc, Physics
Operational research society (ORSI)
Master's degree, Operations Research
University of Calcutta
Bachelor's degree, Physics
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