Julian Loffreda
@julianloffreda
Data analyst skilled in reporting, dashboards and turning retail data into actionable business insights.
What I'm looking for
I am a data analyst experienced in reporting, dashboard development and generating business insights across corporate and retail environments. I combine hands-on reporting using Excel and SAP with visualization tools like Tableau and Power BI to support data-driven decisions.
At Telecom Argentina and Cablevisión I transformed project and financial data into executive reports and dashboards used by Project Managers, department heads and the CEO, supporting decision-making during a company merger. I have also applied sales data and KPIs in retail roles to optimize product placement and merchandising strategies.
I am completing a Data Analytics program and expanding skills in SQL, Tableau and Power BI, while bringing a background in business administration and retail that helps me translate numbers into clear, actionable solutions.
Experience
Work history, roles, and key accomplishments
In-Store Merchandiser
JDSports
Jan 2024 - Jan 2025 (1 year)
Analyzed sales trends and KPIs to optimize product placement and improve store performance, and led the store team to implement data-backed merchandising strategies that improved visibility and stock management.
Visual Merchandiser
Zara
Jan 2018 - Jan 2023 (5 years)
Used sales data and KPIs to adapt product presentation and seasonal campaigns, collaborating with department managers to enhance visibility and drive sales performance.
Data Analyst – Investment Control
Telecom Argentina / Cablevisión
Jan 2013 - Jan 2018 (5 years)
Transformed project and financial data into executive reports and dashboards used by Project Managers and the CEO, created Excel reports by extracting data from SAP, and tracked investment projects to support decision-making during a company merger.
Education
Degrees, certifications, and relevant coursework
Coderhouse
Data Analytics, Data Analytics
Completing a Data Analytics program focusing on Excel, SQL, Tableau, and Power BI to build practical reporting and dashboard skills.
Universidad Tecnológica Nacional
Full-Stack Web Development, Full-Stack Web Development
2023 - 2024
Completed a Full-Stack Web Development program covering HTML, CSS, JavaScript, React.js, Node.js, and SQL.
Universidad del Salvador
Bachelor of Business Administration, Business Administration
2011 - 2017
Studied Business Administration with coursework in accounting, statistics, and business economics.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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