PRAVEEN KUMAR VENKATACHALAM
COIMBATORE
Summary
- 2+ years of professional experience in IT industry and experience working on AWS,SQL, Informatica PowerCenter, Python, Dataiku and Snowflake (Basics).
- Proficient in writing SQL queries for data retrieval and manipulation.
- Having good experience in interacting with customers for gathering the business requirements.
Overview
2
2
years of professional experience
Work History
Programmer Analyst
Cognizant Technology Solution
02.2022 - 07.2024
- Architected a multi-AZ VPC to ensure high availability and fault tolerance for a live application in production.
- Deployed EC2 instances with Elastic Load Balancer (ELB) to manage real-time traffic and ensure uninterrupted
service. - Configured Auto Scaling to automatically scale resources based on traffic, ensuring performance and cost-efficiency
during peak hours. - Implemented strong security measures using Security Groups, NACLs, and IAM roles to safeguard application data.
- Utilized RDS with multi-AZ deployment for a highly available and secure database setup.
- Monitored system performance using CloudWatch, setting up automated alerts for rapid troubleshooting and
resource optimization.
Education
Bachelor of Engineering - Mechanical Engineering
ANNA UNIVERSITY
04-2022
Skills
- Ability to perform data analysis and reporting using SQL
- Skilled in using SQL functions, joins, subqueries, and indexing for optimized performance
- Proficient in designing, developing, and deploying ETL workflows using Informatica PowerCenter
- Used snowflake and python to automate the flow process in dataiku
- Language(s): Python(Basics)
- Databases: MYSQL
- Operating system: Windows,Linux
- Cloud: AWS
Timeline
Programmer Analyst
Cognizant Technology Solution
02.2022 - 07.2024
Bachelor of Engineering - Mechanical Engineering
ANNA UNIVERSITY