Athira V Nair
Experience
Power BI Developer - Intern
Difinity Digital · Aug 2025 – Nov 2025
- Designed and developed interactive Power BI dashboards for financial, sales, supply chain, and engagement survey analytics.
- Transformed and modeled data using Power Query and DAX for accurate reporting and insights.
- Created KPI-driven reports to track revenue, costs, inventory performance, and employee engagement.
- Implemented data cleaning, validation, and optimization to improve report performance.
- Enabled drill-downs, slicers, and dynamic visuals for better stakeholder analysis.
- Collaborated with business teams to understand requirements and deliver actionable insights.
- Supported Power BI data integration by connecting NetSuite ERP via third-party connectors and ingesting data from CSV, Excel, and SharePoint.
Data Science Intern
Luminar Technolab · Oct 2024 – May 2025
- Collected, cleaned, and analyzed data using Python, Pandas, and SQL to generate actionable insights.
- Built and evaluated machine learning models with Scikit-learn for prediction and classification.
- Performed EDA and created insights-driven visualizations using Power BI, Matplotlib, and Seaborn.
- Deployed ML models as interactive web apps using Streamlit for real-time predictions.
Data Processing Analyst
NielsenIQ · Jul 2022 – Jul 2024
- Performed data analysis and product categorization on 1,000+ FMCG products, improving reporting workflows and boosting efficiency by 30%.
- Led item coding initiatives using OGRDS, achieving 100% accuracy on client deliverables for 500+ FMCG products.
- Managed importation, validation, and cleansing of 10,000+ e-commerce data records, ensuring high data integrity.
- Automated repetitive data validation tasks, reducing manual effort and ensuring higher data accuracy.
- Mentored 5+ peers on category-level processes, improving team operational accuracy by 15%.
- Consistently met 100% of SLAs and internal performance benchmarks across data projects.
Skills 0 proven through work
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Education
B.Com, Taxation and Finance
Amrita Vishwa Vidyapeetham · 2019 — 2022
Contact details
Contact details
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What drives their work
The Specialist
You ensure the foundational data is meticulously crafted and validated.
Athira's superpower
You excel at meticulously refining raw data into precise, actionable insights.
How Athira works
You excel in teams that value data integrity and leverage detailed analysis for strategic decision-making.
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