emmanuel

Demonstrated experience with SQL.

Demonstrated experience with Tableau.

Demonstrated experience with MS Excel.

Demonstrated experience with Exploratory Data Analysis.

Demonstrated experience with Data Cleaning.

Created Tableau dashboard for precursor chemical management, offering revenue insights and trend analysis. Led the redesign of Excel data structure, optimizing it for seamless MySQL integration, enhancing query efficiency. Used MySQL queries and joins to generate reports dynamically, replacing manual data processing in Excel. Utilized Python for web scraping to extract and compile data from a given source, ensuring accuracy and reliability. Leveraged Tableau to present data findings in a clear and visually appealing manner, enhancing the effectiveness of an infographic project. Conducted data cleaning and preprocessing to prepare datasets for analysis, ensuring high-quality outputs. Conducted comprehensive cleaning, and exploratory analysis to understand the factors influencing obesity levels. Developed and validated predictive models using statistical methods and machine learning techniques. Prepared detailed reports and presented results to stakeholders, enhancing data-driven decision-making