Kosisochukwu Nnadozie

5 months ago ·

Post by Kosisochukwu
>
Data Analysis

Data Analysis

• Created visually impactful dashboards using PowerBi, facilitating data-driven decision-making within the organization.


• Transformed and processed client's data by using DAX and Excel to ensure data completeness and validity


• Performed data cleaning, text analysis, transformed and filtered data by using aggregating and filtering function tools (SQL, Excel and Python) to improve reporting process


• Extracted valuable insights from diverse datasets, contributing to a 10% improvement in product recommendations for customers.


• Led the development of a predictive analytics model, resulting in a 15% improvement in forecasting accuracy.


• Received recognition from supervisors and colleagues for outstanding performance and exceptional customer feedback


Achievement: Recognized as "Employee of the Month" at Pecnation for outstanding contributions to data quality improvement

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