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expertanalyst8

Marta A

@expertanalyst8

Expert Data Analyst

Spain
English, Spanish
About me
I am a Data Analyst with years of professional experience. My strong technical and analytical background is enhanced with problem solving skills, an entrepreneurial mindset, and communication capabilities. I am interested in data science, analytics, entrepreneurship, and product management.... Read more

Skills

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expertanalyst8
Marta A
Offline • 
Average response time: 1 hour

See my services

Data Dashboards
I will build financial KPI report with dashboards analysis and forecasts
From$50 / projectMore details
Data Dashboards
I will transform your sales data into a clear profit business performance dashboard
From$50 / projectMore details

Work experience

MBA Intern - Supply Chain Analytics

Tiffany & Co.

Jun 2023 - Jan 2024 • 7 mos

Ideated and created data visualization dashboards to support executive decision-making by alerting on supply chain challenges. Trained the team on automating and improving analytical reports.

McKinsey_& Company

Data Scientist

McKinsey & Company • Full-time

Sep 2019 - Nov 2020 • 1 yr 2 mos

Automated pricing and markdown strategies with ML models for fashion retailers. Created E2E frameworks for Telco KPI deviations and conducted research for insurance lead generation.

Ryanair

Data Science Intern

Ryanair

Nov 2018 - Jun 2019 • 7 mos

Implemented clustering algorithms to perform micro-segmentation of customers based on web behavior. Utilized a technical stack including Python, SQL, PySpark, and AWS technologies.