RAJENDRAN R
Senior Data Analyst
Madurai,TN
Work Preference
Timeline
Senior Data Analyst
Vijailakshmi Hitech Solutions
02.2026 - Current
Ph.D. - Computer Applications
Kalasalingam Academy of Research And Education
04.2022 - Current
Data Analyst
Vijailakshmi Hitech Solutions
07.2020 - 01.2026
Junior Data Analyst
Vijailakshmi Hitech Solutions
07.2018 - 06.2020
Master of Science - Computer Science
Yadava College
05.2016 - 05.2026
Bachelor of Science - Computer Science
Yadava College
05.2013 - 06.2016
Summary
Senior Data Analyst with 7.5+ years of experience delivering enterprise business intelligence solutions across finance, retail, and corporate operations. Expert in Power BI architecture, advanced DAX modeling, SQL optimization, ETL monitoring, and production analytics support. Proven track record of building executive dashboards, KPI governance frameworks, and scalable reporting systems used for enterprise decision-making. Experienced in incident resolution, ETL pipeline monitoring, and data governance under SLA-driven environments.
Key Expertise
- Enterprise Business Intelligence
- Power BI Architecture & DAX Modeling
- SQL Data Engineering & Optimization
- KPI Governance Frameworks
- Production Analytics & Incident Management
- ETL Pipeline Monitoring (SSIS / Azure Data Factory)
- Data Modeling & Reporting Automation
Skills
- Business Intelligence
Power BI Desktop, Power BI Service, DAX, Row-Level Security (RLS) - Databases & Querying
SQL Server, Oracle SQL, PL/SQL, Data Modeling - ETL & Data Integration
SSIS, Azure Data Factory, ETL Monitoring, Data Validation
- Programming & Analytics
Python (Pandas, NumPy, Matplotlib), Excel (Power Query, Pivot Tables, VBA) - Production Support & ITSM
Incident Management, Root Cause Analysis (RCA), SLA Monitoring, BMC Remedy
Work History
Senior Data Analyst
Vijailakshmi Hitech Solutions
Madurai, TN
02.2026 - Current
- Lead enterprise analytics initiatives across Finance, HR, and Operations domains.
- Architect advanced Power BI dashboards with complex DAX measures and Row-Level Security (RLS).
- Optimize SQL reporting pipelines, reducing reporting turnaround time by 80%.
- Implement KPI governance frameworks for executive performance monitoring.
- Manage production analytics incidents, ETL refresh failures, and SLA-based reporting systems.
Data Analyst
Vijailakshmi Hitech Solutions
Madurai, TN
07.2020 - 01.2026
- Developed 10+ enterprise Power BI dashboards supporting strategic business decision-making.
- Designed SQL data models and automated recurring reporting pipelines.
- Implemented drill-through analysis and performance dashboards for operational teams.
- Collaborated with cross-functional stakeholders to deliver data-driven insights and reporting solutions.
Junior Data Analyst
Vijailakshmi Hitech Solutions
Madurai, TN
07.2018 - 06.2020
- Built enterprise reporting dashboards using Power BI and SQL Server datasets.
- Performed data extraction, transformation, and validation for reporting systems.
- Assisted in automation of executive reporting workflows and KPI dashboards.
Overview
8
8
years of professional experience
17
17
years of post-secondary education
Education
Ph.D. - Computer Applications
Kalasalingam Academy of Research And Education
Krishnankoil, Srivilliputhur, Virudhunagar, TN 04.2022 - Current
Master of Science - Computer Science
Yadava College
Madurai, TN 05.2016 - 05.2026
Bachelor of Science - Computer Science
Yadava College
Madurai, TN 05.2013 - 06.2016