A data scientist with a solid academic background and prior experience in the hotel industry, where for years I led teams and made decisions based on operational data, performance indicators, and customer experience. This exposure to analysis and strategy sparked my interest in data science, leading me to pursue a specialized master's degree. The growing interest in the use of data in decision-making motivated me to reorient my career toward the field of data science, with the desire to grow and add value in this field. Today, I combine the leadership and management skills acquired in the hospitality industry with technical skills in programming, data processing, and visualization, and a keen understanding of both the needs of the business and those of the people involved. I am looking to join a team where my cross-disciplinary approach and commitment to constant learning can add real value.

Marc Mejías

A data scientist with a solid academic background and prior experience in the hotel industry, where for years I led teams and made decisions based on operational data, performance indicators, and customer experience. This exposure to analysis and strategy sparked my interest in data science, leading me to pursue a specialized master's degree. The growing interest in the use of data in decision-making motivated me to reorient my career toward the field of data science, with the desire to grow and add value in this field. Today, I combine the leadership and management skills acquired in the hospitality industry with technical skills in programming, data processing, and visualization, and a keen understanding of both the needs of the business and those of the people involved. I am looking to join a team where my cross-disciplinary approach and commitment to constant learning can add real value.

Available to hire

A data scientist with a solid academic background and prior experience in the hotel industry, where
for years I led teams and made decisions based on operational data, performance indicators, and
customer experience. This exposure to analysis and strategy sparked my interest in data science,
leading me to pursue a specialized master’s degree.
The growing interest in the use of data in decision-making motivated me to reorient my career
toward the field of data science, with the desire to grow and add value in this field.
Today, I combine the leadership and management skills acquired in the hospitality industry with
technical skills in programming, data processing, and visualization, and a keen understanding of
both the needs of the business and those of the people involved. I am looking to join a team where
my cross-disciplinary approach and commitment to constant learning can add real value.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

Catalan; Valencian
Fluent
Spanish; Castilian
Fluent
English
Advanced
French
Intermediate

Work Experience

Data Analyst at Trusted Brand
October 1, 2025 - Present
Performed data analysis on occupancy, revenue, and customer feedback; built dashboards, generated insights to support strategic decisions in Sales and Marketing; used SQL, Python, and Power BI to manage large data sets and visualize results.
HR & Office Manager (part-time) at Iskra
August 1, 2025 - Present
Managed HR and office operations, recruitment support, payroll coordination, vendor relations, and administrative tasks; oversaw travel, corporate expenses, and employee benefits; controlled invoicing, payments, and quarterly results with Holded and Wise.

Education

Master's Degree at Universitat de Barcelona (UB)
January 11, 2030 - December 15, 2025
Bachelor's Degree at Universitat de Barcelona (UB)
January 11, 2030 - December 15, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Travel & Hospitality, Professional Services, Software & Internet