Pedro L. Brito De Sá Email and Phone Number

I'm a Physicist with experience in data analytics, data science, mathematics, and programming. I specialize in using Mathematics, Python, R, and Bash for data science and machine learning projects.In my work, I analyzed systems of differential equations numerically, obtained information from articles, and extracted data from these equations. I developed algorithms in Python and R to create a dataset of 3360 files, where I performed data cleaning, feature engineering, and analysis to gain insights. This led to finding 60% more significant information for scientific articles. Implementing Python algorithms improved result accuracy by 40%. Using Bash, I automated the execution of R and Python scripts and managed datasets across directories, saving 2 hours of manual work per day.I have worked on various personal projects using the application of machine learning and deep learning algorithms, including building a CNN for image classification, implementing NLP techniques to classify text with RNN, and conducting data analysis and regression on open datasets using Python.My general skills include Artificial Intelligence, Statistics, Programming, Advanced Mathematics and Physics. The languages and tools that I use are: Python, R, Bash, Git, SQL, LaTeX, HTML, C, C++, and CSS. I am proficient with libraries and frameworks such as TensorFlow, Scikit-Learn, Pandas, NumPy, Matplotlib, Plotly, SciPy, Seaborn, and NLTK. My expertise in machine learning covers algorithms of classification, regression, PCA, NLP, and deep learning with CNNs and RNNs.I hold an M.Sc. in Physics from the Federal University of Pará (2022-2024) and a B.Sc. in Physics with a GPA of 3.85 from the same university (2018-2022).Currently, I’m pursuing a Ph.D. in Physics at the Federal University of Pará. My research focuses on using data science and deep learning techniques to achieve meaningful results in advanced physical systems.