Prasath Karthikeyan
@prasathkarthikeyan
Data Engineer specializing in ETL, data pipelines, and AI solutions.
IndiaWhat I'm looking for
I am a dedicated Data Engineer with extensive experience in designing and implementing scalable data pipelines and AI solutions. My expertise lies in utilizing technologies such as Python, SQL, and GCP to transform and analyze data, enabling organizations to derive actionable insights. I thrive on challenges and continuously seek to optimize data workflows for improved efficiency.
Throughout my career, I have successfully led projects that integrate complex data systems, ensuring data quality and governance. My role as a Specialist Data Engineer at LTIMindtree involved deploying high-performance ETL/ELT pipelines and developing machine learning models to enhance predictive analytics. I am passionate about leveraging data to drive strategic decisions and support business growth.
Experience
Work history, roles, and key accomplishments
Data Integration Specialist
LTIMindtree
Oct 2022 - Present (2 years 9 months)
Engineered robust data integration pipelines using Oracle GoldenGate and Informatica for real-time and batch data movement. Modeled enterprise data architecture with Oracle SQL Developer Data Modeler and built relational and NoSQL databases.
Specialist Data Engineer
LTIMindtree
Oct 2022 - Present (2 years 9 months)
Designed and implemented high-performance ETL/ELT pipelines using GCP, Airflow, and PySpark. Developed and deployed machine learning models with TensorFlow and created interactive Tableau dashboards to monitor KPIs.
Specialist Data Engineer
LTIMindtree
Oct 2022 - Present (2 years 9 months)
Designed and implemented high-performance ETL/ELT pipelines using GCP, Airflow, and PySpark. Developed and deployed machine learning models with TensorFlow, creating interactive Tableau dashboards for KPI monitoring and sales performance analysis.
Senior Software Engineer
TechMahindra
Dec 2021 - Present (3 years 7 months)
Contributed to the design and support of scalable data pipelines for Cisco’s cloud migration, automating data validation and transformation workflows using Python and SQL. Developed and deployed RESTful APIs with Flask and FastAPI, integrating Apache Kafka for real-time data streaming.
Senior Software Engineer
TechMahindra
Dec 2021 - Present (3 years 7 months)
Contributed to the design and support of scalable data pipelines for cloud migration, automating data validation and transformation workflows using Python and SQL. Developed and deployed RESTful APIs with Flask and FastAPI, integrating Apache Kafka for real-time data streaming.
Senior Software Engineer
Capgemini
Nov 2020 - Present (4 years 8 months)
Developed robust backend automation scripts using Python and Pandas to clean, transform, and standardize large volumes of financial data. Designed and optimized complex SQL queries, including stored procedures, and managed ETL workflows using Autosys.
Senior Software Engineer
Capgemini
Nov 2020 - Present (4 years 8 months)
Developed robust backend automation scripts using Python and Pandas to clean, transform, and standardize large volumes of financial data. Designed and optimized complex SQL queries and scheduled ETL workflows using Autosys.
Data Engineer
Tata Consultancy Services
Oct 2018 - Present (6 years 9 months)
Automated data processing tasks using Python, Pandas, and SQLAlchemy, building custom scripts to interface with Oracle and PostgreSQL databases. Scheduled and triggered automated data workflows using Cron jobs and Jenkins, employing dbt for SQL-based data transformations.
Data Engineer
Tata Consultancy Services
Oct 2018 - Present (6 years 9 months)
Automated data processing tasks using Python and Pandas, building custom scripts to interface with Oracle and PostgreSQL databases. Scheduled and triggered automated data workflows using Cron jobs and Jenkins, employing dbt for SQL-based data transformations.
Software Engineer
Prodapt Solutions Pvt Ltd
Sep 2014 - Present (10 years 10 months)
Automated backend data checks and log validations using Python, Pandas, and HubSpot CRM data exports. Built test scripts to validate UI-backend consistency and scheduled automated test runs via Jenkins.
Software Engineer
Prodapt Solutions Pvt Ltd
Sep 2014 - Present (10 years 10 months)
Automated backend data checks and log validations using Python, Pandas, and HubSpot CRM data exports to ensure data accuracy. Built test scripts to validate UI-backend consistency and HubSpot database records, scheduling automated test runs via Jenkins.
QA & Test Automation Analyst
Prodapt Solutions Pvt Ltd
Sep 2014 - Present (10 years 10 months)
Automated backend and API testing using Python scripts to validate CRM workflows and integrations within HubSpot. Verified data synchronization and reporting accuracy by writing SQL queries and validating pipeline outputs.
Education
Degrees, certifications, and relevant coursework
KCG College of Technology
Bachelor of Engineering, Electronics and Communication Engineering
Completed a Bachelor of Engineering in Electronics and Communication Engineering. The curriculum provided a strong foundation in core engineering principles and prepared me for a career in technology.
Availability
Location
IndiaAuthorized to work in
Skills
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