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Sowmiya Selvakumar

Sowmiya Selvakumar

Data Operations Analyst

80 · Excellent

About

Data Operations Analyst with 3.5 years handling large-scale US FMCG datasets at NielsenIQ. Skilled in data cleaning, classification, validation, and research-based product mapping. Proficient in Excel, Power BI (data modeling), OGRDS, and SQL fundamentals for analytics-ready data. Strong understanding of data flows, quality governance, KPI reporting, and BI/dashboard requirements. Detail-driven, accurate, and experienced in data analysis, visualization, and cross-functional stakeholder support.

Skills & Expertise (18)

Excel Advanced
8.1/10
3.5
Years Exp
Data Analysis Advanced
8.0/10
3.5
Years Exp
Power BI Advanced
7.9/10
3.5
Years Exp
SQL Intermediate
7.5/10
3.5
Years Exp
Business Intelligence Reporting Dashboard Development KPI Analysis Data Pipelines ETL Power Query Pivot Tables Advanced Excel Data Visualization Data Validation Data Classification Data Cleaning Data Modeling OGRDS

Work Experience

Data Operations Analyst

NielsenIQ

Jan 2022 - Present

Managed large-scale FMCG product datasets, ensuring accurate classification and clean, structured data for analytics and reporting teams. Improved dataset accuracy by 10% through systematic data validation and quality checks. Supported BI teams by preparing analytics-ready datasets using Excel and Power BI. Supported client-driven and internal projects, updating product attributes, applying category rules, and meeting delivery timelines. Ensured category-level classification accuracy across 10+ product groups for US FMCG datasets. Prepared structured datasets for simple Power BI dashboards, performance metrics and supported data modeling requirements.

Education

Master of Business Administration - Anna University

2023 - 2025 · Afghanistan

Bachelor of Commerce - PSG College of Arts and Science

2019 - 2022 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceApr 2026

Availability Details

Relocation

Open to Relocation