João Pedro Magalhães
Away on vacation
Mentor
(15 reviews)
US$18.00
For every 15 mins
23
Sessions/Jobs
ABOUT ME
Working with textual data projects for almost 4 years
Working with textual data projects for almost 4 years
Artificial Intelligence Master's student with ongoing MBA in Data Science
Open to any kind of software and mentoring projects in these data-related fields:
Natural Language Processing | Machine Learning | Deep Learning | Web Scraping
Projects
- A laptop crawler with machine learning to detect pages with product specifications.
- A song lyrics scraper with text preprocessing to remove chords and exclude duplicates.
- A machine learning detector able to specify which Portuguese dialect a tweet was written in.
Competitions
- 12th of 80 at Fake News Challenge 1
Goal: Detect stance relation for pairs of english textual news.
Courses
- Managing Data Analysis (coursera)
- Structuring Machine Learning Projects (deeplearning dot ai)
- Improving Deep Neural Networks (deeplearning dot ai)
- Sequence Models (deeplearning dot ai)
- Machine Learning (postgraduate class)
- Deep Learning (postgraduate class)
- Ensemble Learning (postgraduate class)
- Natural Language Processing (undergraduate class)
- Information Retrieval (undergraduate class)
Portuguese, English
Brasilia (-03:00)
Joined July 2020
EXPERTISE
3 years experience | 3 endorsements
Most projects I have worked on involved machine learning or deep learning in a textual context. Academically, I have taken 5 undergraduat...
Most projects I have worked on involved machine learning or deep learning in a textual context. Academically, I have taken 5 undergraduate classes, 3 post-graduate classes, and 3 Coursera courses in related fields to Data Science. Professionally, I have interned for a mobile phone manufacturing company and worked full-time for a recruiting company.
2 years experience
I learned Pandas during my first Master's semester and now I work with it in all of my data science projects. It's a great facilitating t...
I learned Pandas during my first Master's semester and now I work with it in all of my data science projects. It's a great facilitating tool for analyzing and preprocessing most types of data.
4 years experience | 8 endorsements
All work I have done lately is in Python. I started learning at a Natural Language Processing undergrad class in 2016 and I have been wor...
All work I have done lately is in Python. I started learning at a Natural Language Processing undergrad class in 2016 and I have been working with it ever since, academically and professionally.
4 years experience
I have done at least one web scraping project per year since I started working in this task. I have developed scraping programs for e-com...
I have done at least one web scraping project per year since I started working in this task. I have developed scraping programs for e-commerce websites and Google Sheets that dealt with static and dynamic loading websites, using rule-based, regex-based and tree-based approaches.
REVIEWS FROM CLIENTS
(15 reviews)
K.
March 2021
I had an overall great experience working with João! He helped me with an NLP assignment that needed to get done within a short time frame. He is very accommodating despite the last minute request. He is very knowledgable in Natural Language Processing in Python, and seemed to have a strong basis when it comes to problem solving tasks. Not only does he explain well, but he really cares to make sure your needs are fulfilled. It felt more like a friend was helping me out, than a stranger on the internet capitalising off your lack of skills. Would recommend him to anyone looking for what he has to offer!
Stephanie
February 2021
Joao is very patient and knowledgeable! He is very good at explaining concepts and helping troubleshoot your code. I definitely recommend him as a mentor
Paul Tekleab
December 2020
Joao assisted me with errors I was encountering during my project. He was patient and quickly responded to my questions. I highly recommend him to anyone in need of coding help.
Snigdha R
October 2020
Joao was a pleasure to work with. Not only was he super patient and understanding but he really went above and beyond to get things taken care off. He made sure I understood the code and was always there to answer all my questions and concerns. One won't regret working with him! I will definitely continue to seek his help if I need any.
yasmen wahba
September 2020
Very smart and reliable. He completed the job on time ! highly recommend him ..
Tyler A
August 2020
João went the extra mile with the assignment. His friendly, relaxed demeanor made working with him extra enjoyable. He is such a talented programmer!
Tyler A
July 2020
João is a very reliable, helpful, and talented coder. He has helped solve a large number of python problems in a short amount of time. He's also very kind and patient. I'm very glad I hired him for this job and I will definitely be working with him again if the opportunity arises in the future.
Bala
July 2020
Joao brainstormed solutions and next steps.. he said he would continue the project on his own so that he could learn and follow up with me if I get stuck elsewhere.
Bala
July 2020
Joao was patient and walked me through ways to solve a complex. He was resourceful and honest
SOCIAL PRESENCE
dynamic-selection-experiment
Experiment on dynamic selection of classifiers in multiple stages
Python
1
0
YouCook
Android app for sharing cooking recipes
Java
1
0