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I am a results-driven AI Data Analyst with a passion for turning complex data into clear, actionable insights. With 5+ years designing, building, and deploying scalable data and machine learning solutions, I’ve delivered measurable improvements in model accuracy and operational efficiency. I thrive in collaborative environments where I can translate business needs into data-driven strategies, deploy robust pipelines, and craft dashboards that empower decision-makers. Beyond hands-on analytics, I emphasize data governance and ethical AI practices, automate repetitive workflows to save time, and mentor teammates to elevate our collective capabilities. I stay curious, continuously explore new tools and techniques, and translate technical findings into business impact that policymakers, executives, and stakeholders can act on.…I am a results-driven AI Data Analyst with a passion for turning complex data into clear, actionable insights. With 5+ years designing, building, and deploying scalable data and machine learning solutions, I’ve delivered measurable improvements in model accuracy and operational efficiency. I thrive in collaborative environments where I can translate business needs into data-driven strategies, deploy robust pipelines, and craft dashboards that empower decision-makers. Beyond hands-on analytics, I emphasize data governance and ethical AI practices, automate repetitive workflows to save time, and mentor teammates to elevate our collective capabilities. I stay curious, continuously explore new tools and techniques, and translate technical findings into business impact that policymakers, executives, and stakeholders can act on.

Mac Nwachukwu

Data Analyst, Data Scientist, AI Engineer, +1

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I am a results-driven AI Data Analyst with a passion for turning complex data into clear, actionable insights. With 5+ years designing, building, and deploying scalable data and machine learning solutions, I’ve delivered measurable improvements in model accuracy and operational efficiency. I thrive in collaborative environments where I can translate business needs into data-driven strategies, deploy robust pipelines, and craft dashboards that empower decision-makers. Beyond hands-on analytics, I emphasize data governance and ethical AI practices, automate repetitive workflows to save time, and mentor teammates to elevate our collective capabilities. I stay curious, continuously explore new tools and techniques, and translate technical findings into business impact that policymakers, executives, and stakeholders can act on.…I am a results-driven AI Data Analyst with a passion for turning complex data into clear, actionable insights. With 5+ years designing, building, and deploying scalable data and machine learning solutions, I’ve delivered measurable improvements in model accuracy and operational efficiency. I thrive in collaborative environments where I can translate business needs into data-driven strategies, deploy robust pipelines, and craft dashboards that empower decision-makers. Beyond hands-on analytics, I emphasize data governance and ethical AI practices, automate repetitive workflows to save time, and mentor teammates to elevate our collective capabilities. I stay curious, continuously explore new tools and techniques, and translate technical findings into business impact that policymakers, executives, and stakeholders can act on.

Available to hire

I am a results-driven AI Data Analyst with a passion for turning complex data into clear, actionable insights. With 5+ years designing, building, and deploying scalable data and machine learning solutions, I’ve delivered measurable improvements in model accuracy and operational efficiency. I thrive in collaborative environments where I can translate business needs into data-driven strategies, deploy robust pipelines, and craft dashboards that empower decision-makers.

Beyond hands-on analytics, I emphasize data governance and ethical AI practices, automate repetitive workflows to save time, and mentor teammates to elevate our collective capabilities. I stay curious, continuously explore new tools and techniques, and translate technical findings into business impact that policymakers, executives, and stakeholders can act on.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

AI Data Analyst at Dell Technologies

July 1, 2023 - Present

Designed and deployed AI/ML models (classification, regression, clustering) to solve key business problems, improving predictive accuracy by 15–25%. Led data ingestion and ETL pipelines processing millions of rows daily from multiple sources. Cleaned, normalized, and preprocessed data; engineered features; performed EDA and statistical testing; built real-time dashboards with Tableau and Power BI; automated reporting; collaborated with cross-functional teams; defined KPIs; monitored performance and retrained models; performed A/B tests; ensured governance and compliance; mentored junior analysts; maintained reproducible workflows.

Data Analyst at BCBS

January 1, 2019 - June 1, 2023

Collected and analyzed large healthcare datasets (~10M records), improving data quality by 28%. Designed interactive dashboards in Power BI/Tableau; automated ETL pipelines; performed predictive modeling and statistical analyses to forecast claim trends; collaborated with Finance, IT, and Compliance; implemented data quality checks; identified fraud signals with classification/anomaly detection, yielding significant cost savings; supported AI and automation initiatives; ensured HIPAA/SOC 2 compliance; prepared documentation and governance artifacts.