Nomusa Lembede
@nomusalembede
Data analyst focused on analytics engineering, KPI design, and business-driven insights.
What I'm looking for
I am a data analyst who builds end-to-end reporting, KPI frameworks, and analytics-ready data models to drive business decisions. I combine analytical thinking with data engineering skills—SQL, Databricks, Power BI, ETL—to deliver scalable, reliable reporting and actionable insights.
My work includes designing semantic models and dashboards, applying ML for trend analysis and anomaly detection, and supporting automation and agentic AI use cases to improve performance and reduce operational effort. I collaborate with stakeholders to translate needs into structured data solutions and measurable outcomes.
Experience
Work history, roles, and key accomplishments
Data Analyst
Nsync Dimensions
Aug 2025 - Present (5 months)
Designed and maintained end-to-end analytics pipelines and Power BI reporting, improving data quality and refresh performance while enabling forecasting and performance tracking across business operations.
Cybersecurity Intern
Nsync Dimensions
Jul 2024 - Jul 2025 (1 year)
Secured Microsoft 365 tenants and automated security/compliance reporting, reducing preparation time from days to hours and improving monitoring visibility which cut response delays by 15–25%.
Education
Degrees, certifications, and relevant coursework
WorldQuant University
Certificate, Applied Data Science
Applied Data Science program (in progress) through WorldQuant University.
Vaal University of Technology
Diploma, Chemical Engineering
Diploma in Chemical Engineering from Vaal University of Technology.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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