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Karthik Jo

@karthikjo

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I build and support high-volume Oracle and Teradata data applications using SQL, PL/SQL, and Unix.

India

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What I'm looking for

I'm looking for a challenging full-time role with growth and learning opportunities in a supportive work environment where I can apply my database development and application support experience.

I build and support data applications for TEKsystems and previously Marvis IT Services, working across healthcare analytical warehousing and bulk auto financing.

On the Health Care Analytical Warehouse for Thryve Digital/Highmark, I analyze source systems, cleanse and transform data, develop Teradata solutions, and support production delivery. I optimize Teradata views and queries, create tables and procedures, and use B-TEQ, MultiLoad, FastLoad, TPump, and Unix shell scripting for high-volume ETL processing.

For Maybank Hire Purchase and Affin Bank Conventional, I delivered PL/SQL and SQL enhancements, permanent issue fixes, root-cause analysis, release notes, production deployments, and UAT support.

I enjoy translating business requirements into reliable database objects including tables, views, materialized views, procedures, triggers, and functions. I was recognized with a Valuable Contribution award in 2019 for outstanding performance.