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LaJoy Williams

@lajoywilliams

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Data Analyst with 5+ years of experience in data optimization.

United States

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What I'm looking for

I am looking for a role that values data-driven decision-making and offers opportunities for growth and collaboration.

I am a Data Analyst with over 5 years of experience in leveraging SQL, Python, and Power BI to drive automation and optimize reporting in fast-paced industries. My expertise lies in designing scalable dashboards and transforming complex data into actionable insights, significantly improving operational efficiency.

At Johnson & Johnson, I built KPI dashboards that enhanced operational efficiency by 20% and automated reporting processes that supported strategic decision-making. My previous roles as a Chemist involved conducting in-depth analyses and collaborating with cross-functional teams to achieve significant cost savings and improve product performance. I am passionate about using data to inform decisions and drive business success.

Experience

Work history, roles, and key accomplishments

Data Analyst

Johnson & Johnson

Jul 2022 - Jan 2025 (2 years 6 months)

As a Data Analyst, I built KPI dashboards in Power BI, leveraging SQL, SAS, and Python to analyze safety data and improve operational efficiency by 20%. I automated reporting processes and worked cross-functionally to enhance data accuracy and compliance.

Power BI SQL Python SAS Data Automation Reporting Data Analysis KPIs Cross Functional Collaboration Compliance

Chemist

ACM Chemistries

Jun 2021 - Jul 2022 (1 year 1 month)

In my role as a Chemist, I conducted chemical analyses to ensure product quality and streamlined data integration into laboratory workflows using Excel. I collaborated with teams to refine formulations, achieving significant cost savings.

Data Integration Excel Reporting Collaboration Formulation Refinement Quality Assurance

R&D Chemist

Sherwin Williams

Jun 2018 - Mar 2021 (2 years 9 months)

As an R&D Chemist, I formulated over 500 powder coating formulations, improving product performance and reducing material waste by 30%. I developed color-matching techniques and analyzed data to enhance production processes.

Data Analysis Powder Coatings Quality Control

Education

Degrees, certifications, and relevant coursework

The Ohio State University

Bachelor of Science, Chemistry

2016 - 2018

Completed a Bachelor of Science in Chemistry, focusing on the principles of chemistry and their applications in various industries. Developed strong analytical skills and a solid foundation in chemical processes.

Howard University

Chemistry

2014 - 2015

Studied Chemistry at Howard University, gaining foundational knowledge in chemical principles and laboratory techniques. Engaged in coursework that emphasized analytical and problem-solving skills.