KEERTHIVASAN PADMANABHAN
Tampa,FL
Summary
- Proven Data Analyst with extensive experience at Tata Consultancy Services Ltd., recognized for enhancing data processing efficiency and security. Expertise in Python, SQL, and Tableau has led to the development of innovative solutions, including dynamic dashboards that improved data accuracy through AWS integration. Demonstrates strong analytical skills and problem-solving abilities that significantly elevate data management capabilities. Aiming to leverage these skills to drive data-driven decisions in a forward-thinking organization.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Data Analyst
Tata Consultancy Services Ltd.
Chennai, Tamil Nadu, India
07.2021 - 07.2023
- Ensured confidentiality of PII by analyzing and processing customer service data in line with privacy regulations.
- Developed data ingestion pipelines to facilitate efficient transfer of customer service data to AWS S3 cloud using Ab-Initio.
- Executed comprehensive data cleaning and transformation within AWS cloud to maintain precision.
- Leveraged SQL queries to extract, transform and load data into databases.
- Engineered dynamic and interactive Tableau dashboards to align with client-specific needs.
- Created data visualizations with Tableau and reports for management, showcasing findings and recommendations.
- Resolved defects in production servers for optimal performance.
Education
Master of Science - Electrical Engineering
University of South Florida
Tampa, FL05.2025
Bachelor of Engineering - Electronics & Communication
Rajalakshmi Engineering College
Chennai, Tamil Nadu, India05.2021
Skills
- Python
- SQL
- Tableau
- Ab-Initio
- ETL processes
- AWS
- Pandas
- NumPy
- MATLAB
- Fusion 360
Accomplishments
- Served as Vice-Chairperson of the ACM Council at Rajalakshmi Engineering College from 2020 to 2021, leading technical initiatives and student engagements.
- Won 1st prize in the Antenna Design Contest held by the Department of Electronics and Communication Engineering at Rajalakshmi Engineering College, Chennai.
- Received the "On the Spot Award" for driving client revenue growth during my tenure at Tata Consultancy Services Ltd. in FY 2022-23.
Affiliations
- Published a research paper titled "Frequency Selective MIMO 5G Antenna" in the International Journal of Telecommunications and Radio Engineering, Volume 80, Issue 4, published by Begell House.
- Published a research paper titled "Typical MANET Design for 5G Communication Networks" in the International Journal of Lecture Notes in Networks and Systems, Volume 356, SCOPUS Indexed, published by Ambient Communications and Computer Systems.
Certification
- Tableau
- SQL
- Fusion 360
Languages
English
Full Professional
Tamil
Native/ Bilingual
Timeline
Data Analyst
Tata Consultancy Services Ltd.
07.2021 - 07.2023
Master of Science - Electrical Engineering
University of South Florida
Bachelor of Engineering - Electronics & Communication
Rajalakshmi Engineering College
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