María Luisa Ros Bolea

Data Scientist & Digital Strategist

HYBRID Tech & Creative

360º Digital Vision

Hey there! I'm a dual-class specialist combining Digital Communication with Big Data & AI.

Originally from Cartagena (Murcia) and currently based in Madrid, I bring a unique hybrid profile to the table. I'm an alumni of CEU San Pablo and am currently completing my Master's in Big Data & Artificial Intelligence.

My skillset spans every corner of Digital Marketing: from Influencer Management and Content Creation to deep Metric Analysis. I don't just post; I strategize. I bridge the gap between technical data and creative storytelling, ensuring every decision is backed by stats and every campaign hits the heart.

Skill Tree

Data Science

Python (Pandas, NumPy, Scikit)
SQL & NoSQL Databases
Machine Learning Models
Power BI & Tableau Viz

Digital Marketing

Social Media Strategy
Influencer Management
Content Creation
Paid Social & Ads

Social Media Portfolio

Engaging content crafted for the digital age

Video Content & Personal Projects

Personal Project

Aesthetic skincare content.

BeautySimple

Élan Sexology Institute

Educational engaging short-form content.

EducationViral

Élan Sexology Institute

Healthcare: "El Viaje". Sensitive messaging with empathy.

HealthcareEmpathy

Personal Project

Dynamic animated Instagram stories.

StoriesAnimation

Personal Project

Professional event marketing campaign.

PromoEvent

Carousel Campaigns

Zerain Restaurant

Complete Basque cuisine campaign.

F&BStrategy

Clínica Jaro

Wellness & Acupuncture promotion.

WellnessSocial

Yuuju

Home fiber installation company. Animated storytelling.

FiberMotion

Branding & Advertising

Identity design and visual impact

The Best Beer

Japan Food

Branding

Burger Bar

F&B

BIG DATA X CREATIVITY

"Bridging the gap between Engineering and Humanities"

The Hybrid Advantage

My profile combines the analytical rigor of Data Science with the storytelling power of Digital Marketing. I don't just extract numbers; I translate complex datasets into actionable, human-centric strategies. Being hybrid means I speak both languages: the technical precision of engineering and the emotional intelligence of the arts.

Technical Stats (Science)

Predictive Modeling & ML
Customer Segmentation
A/B Testing & Experimentation
SQL / Python / NoSQL

Creative Buffs (Arts)

Data-Driven Storytelling
Visual Content Strategy
Brand Identity & Empathy
User Experience (UX) Writing

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Latest Projects

Auto-synced from my GitHub — always up to date

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Certifications

I never stop learning: always mastering new skills and platforms.

Issued: Jan 16, 2026

Data Analysis and Visualization with Power BI

Microsoft (Coursera)

I successfully completed this course authorized by Microsoft, mastering data analysis and visualization techniques using Power BI to drive business insights.

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Issued: Jan 16, 2026

Responsible Prompting: Maximize AI in Your Business

Santander Open Academy / Microsoft Founderz

I completed this course focused on effective and responsible AI prompting strategies to optimize business processes and productivity.

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Issued: Jan 15, 2026

Excel

Santander Open Academy

I gained comprehensive knowledge in Excel, enhancing my data management and spreadsheet skills through this 8-hour intensive course.

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Issued: Jan 2, 2026

Google Ads Search Certification

Google

I am certified in Google Ads Search, demonstrating my ability to create and optimize Search campaigns that reach customers at the most relevant moments.

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Issued: Jan 2, 2026

Power BI Specialization Certificate

Santander Open Academy

I successfully completed this intensive 8-hour program covering 12 modules, mastering data modeling, visualization, and business intelligence reporting with Power BI.

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Issued: Dec 2025

EF SET English Certificate (C2 Proficient)

EF SET

I achieved a score of 72/100, earning the C2 Proficient level relative to the Common European Framework of Reference (CEFR).

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Issued: Dec 2025

Inbound Marketing Certified

HubSpot Academy

I demonstrated proficiency in inbound marketing techniques, focusing on content creation, social promotion, and lead nurturing.

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Completed: Dec 2025

Python 101 for Data Science

IBM (Cognitive Class)

I successfully completed this course, learning Python basics specifically for Data Science, including data types and structures.

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Completed: Jun 2024

Bachelor's Degree: Digital Communication

CEU San Pablo University

I achieved my official university degree, mastering the theory and practice of digital communication.

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Issued: Mar 2016

Advanced English Proficiency (C1 Level)

Trinity College London

I demonstrated fluency and advanced proficiency in English across all skills (reading, writing, speaking, listening) at CEFR Level C1.

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Completed: Dec 2025

AWS Cloud Essentials: Foundations

AWS Training & Certification

I successfully completed the AWS Foundations course, gaining essential knowledge on getting started with the AWS Cloud. This foundational understanding is key for managing modern data infrastructure.

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Completed: Nov 2025

Databricks Fundamentals Accreditation

Databricks Academy

I learned the foundational concepts of data platforms and how to leverage Databricks for modern data workflows.

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Issued: Jul 2023

COIL: Brands with Purpose (International Project)

CEU San Pablo / U. Católica Andrés Bello

I participated in the collaborative international project focused on purpose-driven branding and global communication.

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Issued: Nov 2025

Digital Marketing Fundamentals

Google

I gained a solid 360-degree understanding of digital marketing tools and strategies, from SEO to SEM.

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Issued: Jan 1, 2026

Google Analytics Certification

Google

I successfully achieved this certification, which ensures I have the necessary skills to analyze and measure digital performance using modern analytics tools.

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Issued: Dec 2025

Introduction to Tableau

Simplilearn SkillUp

I completed the introductory course on Tableau, acquiring the fundamental skills for data visualization, dashboard creation, and generating insightful reports for strategic decision-making.

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Issued: Dec 5, 2025

Databricks Accredited Generative AI Fundamentals

Databricks Academy

I acquired the foundational knowledge of Generative AI, understanding the core concepts of LLMs and how to leverage them within the Databricks Data Intelligence Platform to drive innovation.

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María LuisaRos Bolea