Kumar, Manish

For over 20 years, I’ve been helping global Banking, Financial Services, and Telecom organizations transform complex legacy data ecosystems into scalable, cloud-native intelligence platforms that drive faster decisions, operational efficiency, and business growth. My journey started with deep expertise in Oracle, PL/SQL, ETL, and enterprise data warehousing, but over the years I evolved into leading enterprise-scale Data Engineering and Cloud Transformation initiatives across organizations like Citi, NatWest Group, Barclays Investment Bank, Royal Bank Of Scotland N.V., Wipro, and Zensar Technologies. Today, I specialize in building high-performance data platforms using AWS, Spark, Scala, Snowflake, Big Data technologies, and modern ETL/ELT architectures — enabling enterprises to move from reactive reporting to real-time analytics and AI-ready ecosystems. What I Focus On ✔ Cloud Data Modernization ✔ Enterprise Data Engineering ✔ Real-Time Analytics Platforms ✔ Big Data & Distributed Processing ✔ AWS & Snowflake Architecture ✔ Data Lake & ETL/ELT Transformation ✔ Performance Optimization at Scale ✔ Data Governance & Platform Standardization ✔ Engineering Leadership & Team Building I’m passionate about solving large-scale data engineering challenges, modernizing enterprise platforms, and building teams that deliver measurable business outcomes. I enjoy collaborating with technology leaders, architects, engineers, and business stakeholders to create future-ready data ecosystems that are scalable, secure, and insight-driven. If you're working on Data Engineering, Cloud Transformation, Big Data Platforms, Snowflake, AWS modernization, or enterprise analytics initiatives — let’s connect.