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Matheus De Martin

Matheus De Martin

Student

Data Camp | Munich

Technologies

My Portfolio Highlights

My New Project

Introduction to Notebook Projects

My New Course

Introduction to SQL

My New Project

Introduction to Notebook Projects

Data sensei, guiding others on the path of analytical enlightenment.

My Work

Take a look at my latest work.

DataLab

Project: When Was the Golden Era of Video Games?

DataLab

Project: Analyze International Debt Statistics

DataLab

Project: Impact Analysis of GoodThought NGO Initiatives

DataLab

Project: Analyzing Electric Vehicle Charging Habits

project

Introduction to Notebook Projects

course

Introduction to SQL

course

Intermediate SQL

DataLab

Project: Exploring Trends in American Baby Names

DataLab

Project: Analyzing and Formatting PostgreSQL Sales Data

DataLab

Extended Project: Analyzing Motorcycle Part Sales

DataLab

Project: Analyzing Industry Carbon Emissions

DataLab

Project: Producing Soccer Insights for a Sports Media Agency

DataLab

Project: Exploring London's Travel Network

DataLab

Project: When Was the Golden Era of Video Games?

DataCamp Course Completion

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

Courses

Introduction to SQL
Intermediate SQL
Joining Data in SQL
Data Manipulation in SQL

My Work Experience

Where I've interned and worked during my career.

Slang | Apr 2024 - Present

English Consultant

Responsible for teaching English to all levels, as well as evaluate each students' performance.

Twenix | Nov 2023 - Mar 2024

English teacher

Responsible for teaching general and business English, as well as other kinds of lessons, such as checkpoint lessons and grammar lessons.
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Express Yourself - Fast Learning | Mar 2022 - Present

English Teacher

Responsible for teaching English to all learning levels, creating activities for the extra classes, as well as conversation classes.

@musiclfv | Mar 2022 - Aug 2024

Video Editor

Responsible for recording and editing videos (Premiere Pro and Cap Cut), composing songs, the creative process, posting and managing social media pages.

CreamBerry | Aug 2016 - Jan 2022

Owner

Owner of 3 Açaí stores of the Creamberry franchise for 5 years, where I was responsible for all areas. Working in this area was an activity that provided me with a lot of knowledge and experience in the following areas: management, people management, customer service, inventory management, sales, finance, marketing. Some of my responsibilities: Hiring and managing employees Managing stock Serving customers in a pleasant and courteous manner Operating the cash register and handling cash and card transactions Responsible for cash reconciliation at the end of the day General cleaning and tidying duties Training and developing new staff ensuring an outstanding service is maintained Opening and closing procedures Ensuring that the counter display features special offers and key products

Varginha CIty Hall | Sep 2015 - Jun 2016

Intern

Assistant in the Active Debt sector of the Municipality of Varginha, where I was responsible for calling the debtors of the municipality to inform them about the new law that generates a discount on their debts, creating the opportunity for these people to save money and settle their debts with the city hall. The connection is made after checking the debt in the system, to better inform the debtor about the new amount that he may be paying; Assistant in the Supplies sector of the Municipality of Varginha, where I had the function of monitoring and assisting the realization of the auction, examining each document of the bidding companies to certify that all locations were duly signed. Assistance in carrying out the minutes of the auctions for future signature of the servers presented in the auction and sending the minutes by e-mail to all bidders; Assistant in the Legal Department of the Municipality of Varginha, where I was responsible for checking the files filed to see if there were any omissions, organizing the file, performing summaries of each process in a Word document and in the processes book for greater control on old processes.

Achieve Languages by Oxford | Mar 2015 - Jul 2015

English teacher

Responsible for teaching English using Oxford books.

Market Intelligence Center | Mar 2015 - Jul 2015

Asset Lab project participant

Responsible for creating a portfolio, buy shares and trade on the stock market for profit.

Market Intelligence Center | Jul 2014 - Dec 2014

Trainee

Participant of the preparatory course on economics, investments and finance.

Philips Lighting | Jan 2012 - Mar 2012

Intern

Elaboration and verification of tax documents, as well as organizing and filing documents.

My Education

Take a look at my formal education

Technical course, Client Service Delivery Job Simulation on ForageThird Bridge | 2025
Technical course, Customer Service Management  · (DecemberOxford Home Study Center OHSC | 2024
InformaticsAlison Empower Yourself | 2024
Intermediate Python, Computer ProgrammingUdemy | 2024
Teaching Business English, Teaching English as a Second Language  · (MayTTA the TELF Academy | 2023

About Me

Matheus De Martin

I'm an aspiring data analyst with a background in business and education, currently transitioning into the data field. I've completed several hands-on courses in SQL, including topics like data manipulation, exploratory analysis, and window functions

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