Alexander Murugesan
Senior Consultant
Chennai
Summary
Alex has 9+ years of experience in the Analysis, Design, Development, Testing and Implementation of Business Application Systems in Snowflake, AWS, Informatica & Oracle. He is proficient in design and implementation of data integration jobs required to extract, transform, clean and load data to a data warehouse or a data lake.
Overview
9
9
years of professional experience
6
6
years of post-secondary education
4
4
Certifications
Work History
Senior Consultant
Ernst and Young Global Delivery Services India LLP
Chennai
08.2021 - Current
- Built an automated data flow pipeline using AWS services to load the data to snowflake from which the dashboard and reports are refreshed for the customer.
- Developed a generic extraction framework which pulls data from traditional database and writes the data to S3 with business transformations using PySpark.
- Created data models in Snowflake based on business use cases.
Software Engineer II
J.C.Penney Services India Limited
Bangalore
01.2017 - 07.2021
- Building ETL and Interface designs to integrate with other applications in JC Penney, developing and integrating the ETL process to extract, transform and load data from Source to Target Systems.
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
- Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability and performance.
Technology Analyst
Infosys Technologies Limited
Bangalore
04.2013 - 01.2017
- Developing and integrating the ETL process to extract, transform and load data using Mappings, Worklets and Workflows via Informatica.
- Supported technology design, testing and execution by providing research-based product and process knowledge.
- Oversaw technology services delivery, consulting with relevant personnel to assist with migration and troubleshooting.
Education
Bachelor of Technology - Information Technology
Anna University
04.2008 - 04.2012
MBA - Business Analytics
BITS PILANI
India 01.2021 - Current
Skills
Snowflake
Informatica
AWS
Oracle
Python
Unix Shell Scripting
PowerBI
Certification
Fundamentals of the Databricks Lakehouse platform accreditation
Accomplishments
- Recognized globally as Snowflake Data Superhero for the years 2021 and 2022.
- Subject Matter Expert for SnowPro Certifications.
Timeline
Fundamentals of the Databricks Lakehouse platform accreditation
08-2022
SnowPro core certification
01-2022
Neo4j certified professional.
12-2021
Senior Consultant
Ernst and Young Global Delivery Services India LLP
08.2021 - Current
MBA - Business Analytics
BITS PILANI
01.2021 - Current
Hands on Essentials – Data Applications, Data Sharing and WebUI Essentials issued by Snowflake
01-2021
Software Engineer II
J.C.Penney Services India Limited
01.2017 - 07.2021
Technology Analyst
Infosys Technologies Limited
04.2013 - 01.2017
Bachelor of Technology - Information Technology
Anna University
04.2008 - 04.2012