A bilingual professional (English and Portuguese) with a degree in Information Systems and a Master of Science (MSc) in Data Analytics with more than 5 years of experience in IT as a teacher.
I design visualizations to make your data understandable and beautiful
I use SQL to stream data from the database, manipulate it, handle null values, etc.
I use Python to explain what is happening to the data history and libraries are used for data manipulation
I clean, treat, organize and prepare the data; and then I explore with skills in Mathematics, Statistics and Machine Learning to uncover hidden business insights and generate intelligence.
I believe that my experience with technology, specifically in data visualization design and data analytic, make me the best match for this position. Over these 5 years I’ve learned to be a strong team player with knowledge of Python, Tableau, Power BI, MySQL and EXCEL and I love learning new things.
I am a professional bilingual (English and Portuguese) graduate in Information Systems and Master of Science (MSc) in Data Analytics with over 5 years of IT experience as a teacher.
A classification based on tweets previously posted by former US President Donald Trump, which is used to perform sentiment analysis on the texts generated on the social network Twitter. The study aims to conduct sentiment analysis on tweets published in news outlets to understand how positive and negative Trump’s tweets influence followers. For the development of sentiment analysis, the best way found was to use python libraries such as Vader Sentiment to extract the positive, negative, and neutral sentiments from Trump’s tweets.
The technological revolution is changing aspect of our lives, and the fabric of society itself. it’s also changing the way we learn and what we learn. Factual knowledge is less prized when everything you ever need to know can be found on your phone. There’s no imperative to be an expert at doing everything when you can.
The technological revolution is changing aspect of our lives, and the fabric of society itself. it’s also changing the way we learn and what we learn. Factual knowledge is less prized when everything you ever need to know can be found on your phone. There’s no imperative to be an expert at doing everything when you can.
Data is information, and information is power. The core advantage of data is that it tells you something about the world that you didn’t know before.