NIVETHITHA RAJARAM
Data Analyst
About
Data Analyst with 7+ years of experience in data analysis, MIS reporting, business intelligence, and IT operations. Skilled in SQL, Power BI, Advanced Excel, DAX, Power Query, Report Automation, and IT Asset Management. Experienced in transforming complex datasets into actionable business insights while supporting operational excellence through reporting, system administration, and process improvement.
Skills & Expertise (40)
Work Experience
Senior Reporting Analyst – MIS & Project Reporting
HCL Technologies (Haleon Project)
Dec 2022 - Present
Automated recurring MIS reports using Advanced Excel formulas, VBA, and standardized reporting templates, reducing manual reporting effort by approximately 10–15 hours per month. Created SQL queries to extract, transform, reconcile, and validate data from multiple sources for reporting and analysis. Developed and maintained Power BI dashboards to track KPIs, SLA performance, resource utilization, and operational metrics. Developed Power BI dashboards using Power Query for data cleaning and transformation, and built data models using a star schema with fact and dimension tables to support KPI, SLA, and operational reporting. Created interactive Power BI visualizations, KPI cards, charts, slicers, and dashboards to support performance monitoring and management reporting. Analysed KPIs, SLA compliance, resource utilization, and operational metrics to identify trends, exceptions, and performance gaps. Performed data cleansing, reconciliation, and validation to improve reporting accuracy and data quality. Collaborated with business stakeholders to understand reporting requirements and deliver actionable insights through MIS reports and dashboards. Supported internal audits through data analysis, compliance reporting, and trend reporting.
MIS head – DDUGKY Project
iMarque Solutions Pvt. Ltd.
Sep 2021 - Aug 2022
Maintained and reconciled candidate data across shared servers and government portals (Kaushal Bharat, Kaushal Panjee). Extracted, organized, and maintained MIS enrollment and management reports for review by leadership. Compiled and analyzed candidate enrollment data to track progress against project targets. Monitored system health and maintained daily operational logs for reporting accuracy.
System Administrator (Desktop Support) and MIS
iMarque Solutions Pvt. Ltd.
Dec 2018 - Feb 2021
Managed hardware and software support for end users. Installed and configured Windows operating systems and applications. Performed OS patching, security updates, and system maintenance. Maintained IT asset inventory and generated asset management reports. Provided technical support for desktops, laptops, printers, and network-related issues. Assisted with system upgrades, software deployments, and user account administration.
Education
B.E., Electronics & Communication Engineering - Arasu Engineering College, Kumbakonam (Anna University)
- 2018 · Afghanistan
HSC (12th) - St. Paul's Higher Secondary School, State Board
- 2014 · Afghanistan
SSLC (10th) - St. Paul's Higher Secondary School, State Board
- 2012 · Afghanistan
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Skills (40)
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