About
Data Analyst with 1+ year of experience turning large volumes of live operational data into decision-ready insights using SQL, PostgreSQL, REST APIs, and dashboarding tools (Highcharts, ECharts). B.Sc. IT graduate (GPA 9.2) skilled in data validation, reconciliation, KPI reporting, and end-to-end analytics delivery.
Skills & Expertise (34)
Work Experience
Developer
Altius Technologies
Jul 2025 - Present
Processed and analyzed lakhs of live production data records via PostgreSQL and REST APIs, querying and transforming raw sensor data into KPI-level insights (OEE, Availability, Performance, Utilisation) that drove a 10-15% improvement in production efficiency. Identified and flagged inconsistent, missing, or out-of-range sensor values before they reached live dashboards, performing manual data quality checks to ensure reporting accuracy. Built and maintained data validation and role-based access logic across 10+ analytics screens, ensuring data accuracy and consistency across plant to cell to machine drill-downs. Used SQL against PostgreSQL to power live reporting with MoM/YoY comparative analysis, surfacing performance gaps and best-fit insights for business stakeholders.
Developer Intern
Altius Technologies
Dec 2024 - Jun 2025
Delivered 5+ real-time dashboards processing shift-wise production data, gaining hands-on exposure to data collection, validation, and reporting workflows. Owned end-to-end delivery of 3+ data feature releases - requirement gathering, data flow design, development, testing, and deployment. Built a reusable 15+ component data-reporting library, cutting duplication by ~30% across screens sharing common API/data contracts. Resolved data rendering bottlenecks across multi-machine sensor datasets, improving load speed by ~25% - contributing to an early full-time offer within 6 months.
Education
Bachelor of Science in Information Technology - Bharathiyar University, Sankara College of Science and Commerce
2022 - 2025 · Afghanistan
Certifications
Skill Development Program
Infosys BPM · 2025
React.js - 3 Month Certification
· 2024
Senior Grade Typewriting (English) - Distinction
Govt. of Tamil Nadu Examination Board · 2024
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Skills (34)
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