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Lindiwe
Looking for work in Johannesburg
Contacto
Competencias
Utilized SQL for data extraction, query optimization, and database management in multiple projects.
Created dashboards and visual reports using tools like Tableau and Power BI for clear data presentation.
Applied Python for data analysis, cleaning, and automation tasks to streamline workflows.
Performed statistical tests and modeling to interpret data insights and inform decision-making.
Managed large datasets ensuring data quality, integrity, and security across multiple projects.
Resumen
Experienced Data Analyst specializing in data-driven decision making, process optimization, and impactful reporting. Skilled in SQL, Python, Tableau, and statistical analysis, with a proven ability to translate complex data into actionable insights.
Logros Clave
- Led a project to optimize data collection processes, reducing time by 20%.
- Developed dashboards that improved reporting efficiency for the marketing team.
- Analyzed sales data to identify trends, supporting strategic planning and forecasting.