Freelancer profile translated to English.
Back to original languageAbout Zenia Luz
I am a Data Analyst, Business, and BI professional, passionate about uncovering valuable stories within data. I have worked with retail, e-commerce, and finance companies to design dashboards and BI solutions that facilitate strategic decisions. I combine my technical skills (Python, R, SQL, Power BI) with a business vision to achieve measurable results.
My goal is to drive organizational growth through reliable data and more efficient processes. I value collaboration and believe that the best work emerges when we share ideas and challenge ourselves to improve. If you are looking to turn analytics into your competitive advantage, I am ready to put my experience and energy at your project's service.
Spanish
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- CATENONSales & Business Data AnalystHUMAN RESOURCESSeptember 2023 - March 2025 (1 year and 6 months)Spain(Multinational company dedicated to global professional search)Sales & Business Data Analyst - 2023 - 2025+34-667-546-249
- EL CORTE INGLESSupply Chain AnalystLOGISTICS AND SUPPLY CHAINJanuary 2022 - July 2022 (6 months)Spain(Top Retail in Spain)Supply Chain Analyst - 2022Extraction of information from Microstrategy and SAP for KPI measurement and tracking. Creation of reports using data from various sources, including Excel spreadsheets and MicroStrategy dashboards to Power BI. Management for the sourcing of merchandise to stores nationwide. ACHIEVEMENTS: 10% reduction in KPI deviation for inventory levels. Timely nationwide supply planning.
- ALICORPQuality EngineerJanuary 2011 - January 2021 (10 years)Peru(Largest consumer goods company in Peru with presence in Latin America)Quality Engineer 2011 – 2021Migration of data from SAP R3 to SAP S/4HANNA. Reports and visualizations with data extracted from SAP to analyze KPIs in Power BI. Management of the raw materials department of the largest mass consumption company in Peru, avoiding substantial economic losses due to the manufacturing of non-conforming products. Use of SAP-4HANNA, SMAD for product release, creation of service orders, entry sheets, service payments, purchases. Audits of raw material suppliers and internal audits of production plants. Periodic training for more than 400 company employees. ACHIEVEMENTS: KPI for Non-Conforming Products was reduced thanks to alerts and corrective actions. Improved documentation processes and access to Raw Material information for better traceability. Automation of quality control for production processes.
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Education
- Máster en Data Science e Inteligencia ArtificialEVOLVE ACADEMY2025Máster en Data Science e Inteligencia Artificial
- Máster en Data Science y Business Analytics-IMF2024Máster en Data Science y Business Analytics-