Kathiresan Venkatachalam

Associate Director @ Tiger Analytics

About

Innovative and results-driven data professional in architecture design, solution development, and implementation of diverse data platforms. A recognized thought leader with proven expertise in leading modern cloud solutions and delivering advanced data platforms. Adept at leading cross-functional teams and driving strategic initiatives to achieve business objectives. Specialized Areas: Unified analytics platforms, Modern data platforms, Data Strategy, Customer data platforms, Data Engineering, Data Lake, Lakehouse, Data Fabric, Big Data, Data Warehousing, Data Integration, Data Modelling, Master Data Management, Data Governance, Data Quality, Business Intelligence

Country

City

United States

Industry

Information Technology & Services

Skill

Data Strategies, SQL, ETL Design, DataStage, Extract, Transform, Load (ETL), IBM Db2, Microsoft SQL Server, Transact-SQL (T-SQL), Oracle Database, PL/SQL, map R, PySpark, Neo4j, Data Modeling, ETL Architecture, MSBI, Pentaho, Technical Presales, Azure Data Lake, Synapse Analytics

Experience

Associate Director

Tiger Analytics

2025-11 - Present · 11 mos

Dallas, Texas, United States

Principal Data Architect

Happiest Minds Technologies

2024-7 - 2025-10 · 1 yr 4 mos

United States

Senior Architect

Happiest Minds Technologies

2021-4 - 2024-7 · 3 yrs 4 mos

Bengaluru, Karnataka, India

Data Architect

Happiest Minds Technologies

2018-7 - 2021-4 · 2 yrs 10 mos

Bengaluru, Karnataka, India

Project Lead / Lead Big Data Engineer

Happiest Minds Technologies

2015-6 - 2018-7 · 3 yrs 2 mos

Bengaluru, Karnataka, India

Module Lead

Happiest Minds Technologies

2013-9 - 2015-6 · 1 yr 10 mos

Bengaluru, Karnataka, India

Module Lead

Mindtree

2012-6 - 2013-9 · 1 yr 4 mos

Bengaluru, Karnataka, India

Senior Software Engineer

Mindtree

2010-10 - 2012-6 · 1 yr 9 mos

Bengaluru, Karnataka, India

Software Engineer

Mindtree

2009-1 - 2010-10 · 1 yr 10 mos

Bengaluru, Karnataka, India

Education

Electronics and Communications Engineering

2004-8 - 2008-5 · 3 yrs 10 mos