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Leandro Cassius

Leandro Cassius


Data Analyst

Kaverto Media Ltd. | Limassol, Cyprus


My Portfolio Highlights

My New Certification

Data Analyst Professional

My New Course

Introduction to Python

My New Project

Dr. Semmelweis and the Discovery of Handwashing

Analytics maestro, transforming raw data into symphonies of knowledge.

My Work

Take a look at my latest work.


Predicting Credit Card Approvals


The GitHub History of the Scala Language


Exploring the History of Lego

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst


Other Certificates

International Management Institute Berlin Mini-MBA

Google Data Analytics Professional Certificate

DataCamp Professional Data Analyst Certificate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Kaverto | Jun 2022 - Present

Data Analyst

As a Marketing Data Analyst at Kaverto Media, I loved using my analytical skills to drive impactful marketing decisions. My main goal was to provide valuable insights to optimize marketing strategies and improve customer acquisition and retention, all while leveraging the power of data analytics. One of my favorite parts of the job was automating reports and monitoring KPIs and business metrics such as ROI, customer acquisition, and retention. It was thrilling to see how small changes to our marketing strategies could have a significant impact on these metrics and help us achieve measurable business goals. To analyze large datasets, I used a variety of tools, including Python, SQL, and Tableau. These allowed me to extract, transform, and analyze data to provide data-driven insights to my stakeholders, such as the marketing team, cross-functional teams, and upper management. Through my contributions, I was able to help Kaverto Media increase revenue and market share.
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Latin American Institute of the Russian Academy of Sciences | Sep 2017 - Aug 2018

Junior Research Analyst

As a Junior Analyst, I gained experience in conducting research, analyzing data, and scraping information for projects related to the economics of Latin America, the economic ties between Russia and Brazil, and the economics of BRICS countries. Key accomplishments include: 1. Conducting research and analysis of economic data from historical documents and local sources for relevant projects and studies; 2. Translating academic papers on economic issues from Portuguese and Spanish to Russian, with a strong focus on data analytics.

My Education

Take a look at my formal education

B. Sc. in EconomicsHigher School of Economics | 2018

About Me

Leandro Cassius

I am a data analyst with 3 years of experience in finance, working with SQL, Python and Tableau. I have experience in anti-fraud and marketing analytics as well.

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