Jul 2024 – Aug 2025 · 1 yr 1 mo

• At NielsenIQ, I develop and manage end-to-end business intelligence solutions across diverse global clients in the CPG industry. I specialize in creating impactful visual dashboards, automating workflows, and delivering real-time, data-driven insights to guide decision-making.
• 📊 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 & 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴
• Designed 30+ interactive dashboards using Power BI and Tableau, improving executive visibility into key metrics by 25%. Built dynamic data models with DAX & M language, optimizing performance for global client reports.
• 🧪 𝗔𝗱 𝗛𝗼𝗰 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗤𝘂𝗲𝗿𝗶𝗲𝘀
• Leveraged SQL (T-SQL) to extract actionable insights from structured data; supported on-demand business cases across sales & marketing. Conducted business deep-dives using Python (Pandas, NumPy) to answer key “why” questions behind business outcomes.
• 🔄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗻𝗴 𝗘𝗧𝗟 𝗳𝗼𝗿 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
• Streamlined ETL pipelines using Alteryx, enhancing data extraction and transformation by 50%. Automated data workflows to reduce manual effort, resulting in 15% higher reporting efficiency.
• 🤝 𝗧𝗲𝗮𝗺 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 & 𝗦𝘁𝗮𝗸𝗲𝗵𝗼𝗹𝗱𝗲𝗿 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻
• Led a team of 5 analysts, improving cross-team collaboration and delivery timelines by 25%. Earned a Certificate of Appreciation for driving reporting innovation across multi-client deliverables.
• 🛠 𝗧𝗼𝗼𝗹𝘀 𝗨𝘀𝗲𝗱: SQL Server, Power BI, Tableau, Alteryx, Excel, MS Teams, JIRA

Nov 2022 – Jul 2024 · 1 yr 8 mos

• As a Research Associate, I focused on data modernization and report automation to enhance reporting consistency, efficiency, and governance.
• ⚙️ 𝗥𝗲𝗽𝗼𝗿𝘁 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
• Migrated legacy Excel-based reports to Power BI, reducing manual reporting time by 50%.
• Built automated dashboards and scheduled refresh cycles using Power Query & Excel Macros.
• 📉 𝗥𝗼𝗼𝘁 𝗖𝗮𝘂𝘀𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗘𝗿𝗿𝗼𝗿 𝗥𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻
• Performed root cause analysis to resolve recurring data inconsistencies, achieving a 20% drop in discrepancies.
• Developed SOPs to streamline business-as-usual (BAU) reporting workflows.
• 📬 𝗧𝗶𝗰𝗸𝗲𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 & 𝗦𝘁𝗮𝗸𝗲𝗵𝗼𝗹𝗱𝗲𝗿 𝗔𝗹𝗶𝗴𝗻𝗺𝗲𝗻𝘁
• Resolved 100+ MS Dynamics 365 support tickets with an 86% resolution rate.
• Facilitated cross-country collaboration across Canada, Italy, Spain, Portugal, and India.
• 🛠 𝗧𝗼𝗼𝗹𝘀 𝗨𝘀𝗲𝗱: Power BI, Excel (Power Query), SQL, MS Dynamics 365, SharePoint

Apr 2021 – Sep 2022 · 1 yr 5 mos · Mumbai, Maharashtra, India · Remote

• As a Data Analyst for Financial Operations, I optimized documentation workflows and developed performance dashboards to support loan resolution teams. My role focused on improving data operations, automating manual processes, and enhancing client satisfaction in the mortgage and financial analytics domain.
• 📊 𝗞𝗣𝗜 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 & 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴
• Designed interactive dashboards and reporting templates to monitor business health, SLAs, and turnaround times.
• Delivered insights that contributed to a 10% increase in customer satisfaction.
• 📄 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗔𝘂𝗱𝗶𝘁𝗶𝗻𝗴
• Implemented Standard Operating Procedures (SOPs) that reduced operational delays by 30%.
• Achieved 95%+ data accuracy in loan issue resolutions through rigorous quality checks.
• 👥 𝗦𝘁𝗮𝗸𝗲𝗵𝗼𝗹𝗱𝗲𝗿 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 & 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲
• Served as the Single Point of Contact (SPOC) for client queries and internal escalations.
• Improved response timelines and accuracy through the development of automated document tracking templates.
• 📌 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻
• Designed KPI dashboards to enhance operational transparency and drive accountability.
• Reduced turnaround time by 30% by restructuring workflows for documentation, data input, and reporting.
• 🧮 𝗗𝗮𝘁𝗮 𝗔𝗰𝗰𝘂𝗿𝗮𝗰𝘆 & 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲
• Maintained 95%+ accuracy in issue resolution through strict data validation and audit processes.
• Led structured data tracking initiatives using Excel VBA, Macros, and SQL, ensuring compliance and transparency in reporting.
• 🛠️ 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: MS Excel (Macros, Pivot Tables), SQL, Outlook, SOP Documentation, CRM Tools

Feb 2021 – Apr 2021 · 2 mos · India

• As part of Alphaa.ai’s Citizen Data Scientist Program, I worked on real-world datasets to generate visual business insights using Excel-based dashboards.
• 📊 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘀𝗶𝗴𝗵𝘁𝘀
• Transformed complex raw datasets into intuitive, visually appealing dashboards using Microsoft Excel and pivot charts, aligned with business KPIs.
• Built reports for customer segmentation, user behavior tracking, and performance benchmarking for hypothetical B2B use cases.
• 🧠 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗦𝘁𝗼𝗿𝘆𝘁𝗲𝗹𝗹𝗶𝗻𝗴
• Used Excel functions and data wrangling techniques to prepare clean, analysis-ready data for visualization.
• Applied data storytelling principles to present compelling recommendations to mentors and peer reviewers.
• 🛠️ 𝗧𝗼𝗼𝗹𝘀 𝗨𝘀𝗲𝗱: Microsoft Excel, Pivot Tables, Charts, Data Cleaning Techniques, Descriptive Statistics

Nov 2020 – Feb 2021 · 3 mos · Kolkata, West Bengal, India · On-site

• During this internship, I worked on practical business problems from retail and sales data to build visual reports and perform EDA.
• 📊 𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗥𝗲𝘁𝗮𝗶𝗹 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀
• Used Power BI and MySQL to analyze structured sales datasets, uncovering insights on product performance, regional trends, and customer retention.
• Delivered final reports and actionable business insights under tight timelines for evaluation by analytics faculty.
• 🔍 𝗘𝘅𝗽𝗹𝗼𝗿𝗮𝘁𝗼𝗿𝘆 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 (𝗘𝗗𝗔)
• Conducted data cleaning, outlier detection, and trend identification across sales metrics.
• Created dashboards with slicers, KPI cards, and filters for interactive business use cases.
• 🛠️ 𝗧𝗼𝗼𝗹𝘀 𝗨𝘀𝗲𝗱: Power BI, MySQL, Microsoft Excel, Power Query, Data Modeling

Jul 2018 – Sep 2018 · 2 mos · Greater Kolkata Area

Jul 2015 – Aug 2015 · 1 mo · Kolkata, West Bengal, India