Welcome

My name is Carlos MejíaI'm Data Science and I live in Madrid, Spain.

During my life I have been dedicated to strategic digital marketing, business development and sales, but I have discovered the world of data science, machine learning and artificial intelligence, these fascinate and excite me and above all I want to dedicate myself to it.

Do you want to know more about my career?

Carlos Mejía

Data science | Data analyst | Marketing Analyst

Would you like to know more about me.

Work Experiences

Easy Money Project

Data Science Junior

Easy Money

Tasks

I participated in the collection, cleaning and analysis of data with Python (pandas, NumPy) to optimize commercial strategies. Python (pandas, NumPy) I participated in the collection, cleaning and analysis of data with Python (pandas, NumPy) to optimize commercial strategies..
Conducted exploratory data analysis (EDA) to identify trends and patterns, optimizing business strategies.
I developed, trained and optimized predictive and Machine Learning models (supervised, unsupervised, reinforced).

I generated advanced reports and visualizations with Power BI and Python (Matplotlib, Seaborn).

Digital Marketing Specialist

Vocality.ai

Tasks

Designed, built and optimized the website in WordPress, improving load times and SEO positioning.
Web analytics with Google Analytics and Search Console, increasing 75% web views in 90 days.
Strategic management and analysis of PPC campaigns, and lead prospecting, increasing 300 % on LinkedIn.
Definition and execution of .SEO OnPage & OffPage strategies.

Digital marketing strategist | business intelligence

Top Advisors

Tasks

Implement strategies based on data analysis that generated a 75% increase in organic positioning.
Work with data sets (Excel) to identify business opportunities, improvements and generate business insights.
Create (dashboards) and presentations of results with Power BI and PowerPoint.

Business Developer | Tutor | Sales

Benowu

Tasks

Design, develop and analyze data for B2C customer performance and sales KPI's from landing page and social networks.
Analyze acquired student profiles and purchase conversion to optimize in-house and partner SEM and organic campaigns.
Perform data visualizations and presentations for business and partner decision-making.

Freelance digital marketing

Tasks

Design and develop websites (WordPress).
Elaborate on page and off page SEO strategy.
KPI analysis (Google Analytics)
Manage and measure campaigns (Google Ads, Meta Ads).
Perform business consulting for implementation of strategies and digital tools.
Support in strategic decision making to owners and board of directors.

Studies Completed

I believe that training is an integral part to be able to keep updated and to be able to better perform each task we propose. That is why I dedicate part of my free time to training, obtaining regulated training, badges and certifications that I have done in different formats such as classroom, online courses, or e-learning.