Karthik Mayilsamy
| Data Engineer at Cognizant Ex-Accenture | AWS & Databricks certified Data Engineer |Big Data| Python, Pyspark|Sql,SparkSql| AWS Services| Databricks| Informatica|
- Role
- Data Engineer at Cognizant
- Location
- Coimbatore, TN, IN
- LinkedIn followers
- 500 followers
About Karthik Mayilsamy
Experienced Data Engineer with a strong background in designing, building, and…
Experience
Data Engineer
Jun 2025 — Present · Coimbatore, IN
Pharmaceutical IndustryExperienced in building and optimizing data pipelines using AWS (EMR, Athena), PySpark, SparkSQL, Apache Airflow, and MySQL to deliver reliable, scalable, and compliant data solutions for pharmaceutical analytics and reporting.
Education
kumutha matric Higher secondary school
Higher Secondary
2014 — 2016
Government High school - Erode
Sslc
2015 — 2016
Gobi Arts & Science College
Bachelor of Science
2016 — 2019
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