About
Data Analyst with hands-on experience in processing and analyzing large-scale time-series datasets using Python. Proficient in data cleaning, validation, and transformation of multi-million record datasets. Seeking a Data Analyst role to apply analytical and problem-solving skills.
Skills & Expertise (20)
Work Experience
Project Research Assistant
CSIR-CECRI, Karaikudi
Aug 2024 - Mar 2026
Worked on a research project focused on State of Health (SOH) forecasting for lithium-ion batteries using AI-based approaches. Collected and monitored experimental data from 53 lithium-ion battery cells under varying operating and temperature conditions. Processed large-scale time-series datasets (~2 million records per cell) using Python. Performed data cleaning, validation, and transformation to ensure data accuracy and consistency. Developed Python scripts to merge and structure experimental and RPT data into optimized formats (e.g., Parquet). Managed multi-million record datasets generated from long-duration test cycles (~100,000 records per cycle). Maintained cycle-wise performance records by tracking Reference Performance Test (RPT) values. Delivered analysis-ready datasets to support AI model training, prediction, and performance evaluation.
HR Assistant
DTSS
Sep 2023 - May 2024
Managed onboarding documentation, maintained employee records, and ensured accuracy of HR data across internal systems.
Software Developer
Lattice
Apr 2023 - Jul 2023
Worked on front-end development using HTML, CSS, and JavaScript, and supported data-related tasks using SQL Server, .NET, and basic React/React Native.
Education
Master of Computer Science - Alagappa University
2020 - 2022 · Afghanistan
Bachelor of Computer Science - JJ College of Arts & Science
2017 - 2020 · Afghanistan
Certifications
No certifications added yet
Interested in this developer?
Profile Score Breakdown
Profile Overview
Availability Details
Relocation
Open to Relocation
Skills (20)
Click a skill to find developers with the same skill
