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Learn Machine Learning by Doing Learn Now
Brendan Martin
Brendan Martin Founder of LearnDataSci

Chief Editor at LearnDataSci and software engineer


Tutorials

K-Means & Other Clustering Algorithms: A Quick Intro with Python

February 11th, 2017

Unsupervised learning via clustering algorithms. Let's work with the Karate Club dataset to perform several types of clustering algorithms.

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Data Scientist Author Photo
Author: Nikos Koufos
CS & Engineering Post Graduate
Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Sentiment Analysis

Sentiment Analysis on Reddit News Headlines with Python’s Natural Language Toolkit (NLTK)

April 15th, 2018

Let's use the Reddit API to grab news headlines and perform Sentiment Analysis

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci
Data Scientist Author Photo
Author: Nikos Koufos
CS & Engineering Post Graduate

Sentiment Analysis

Predicting Reddit News Sentiment with Naive Bayes and Other Text Classifiers

April 19th, 2018

Learn how to predict the sentiment of news headlines mined from Reddit

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci
Data Scientist Author Photo
Author: Nikos Koufos
CS & Engineering Post Graduate

Tutorials

Reinforcement Q-Learning from Scratch in Python with OpenAI Gym

June 6th, 2018

Teach a Taxi to pick up and drop off passengers at the right locations with Reinforcement Learning

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Satwik Kansal
Author: Satwik Kansal
Software Developer
Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Ultimate Guide to Web Scraping with Python Part 1: Requests and BeautifulSoup

November 22nd, 2018

Part one of this series focuses on requesting and wrangling HTML using two of the most popular Python libraries for web scraping: requests and BeautifulSoup

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Python Pandas Tutorial: A Complete Introduction for Beginners

December 4th, 2018

Learn some of the most important pandas features for exploring, cleaning, transforming, visualizing, and learning from data.

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george-mcintire-profile.png
Author: George McIntire
Data Scientist
Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci
lauren-washington-profile.jpg
Author: Lauren Washington
Lead Data Scientist & ML Developer

Data Collection

How to Stream Text Data from Twitch with Sockets in Python

December 11th, 2018

Learn how to connect to the Twitch Internet Relay Chat (IRC) using Sockets in Python and stream chat data for text analysis.

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Intro to Feature Engineering for Machine Learning with Python

October 1st, 2020

Feature Engineering is the process of transforming data to increase the predictive performance of machine learning models.

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BassimEledath-photo.jpg
Author: Bassim Eledath
Data Scientist

Python NumPy Tutorial: An Applied Introduction for Beginners

March 25th, 2021
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Author: Ricky Dunbar
Solar Energy Engineer, Ph.D. Physics

How to Make an Algo Trading Crypto Bot with Python (Part 1)

October 9th, 2021

How to backtest strategies and trade cryptocurrency with Python using freqtrade

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ioannis-prapas-photo.jpg
Author: Ioannis Prapas
Data Scientist

Career

10 Best Python Courses According to Data Analysis (as of 2022)

August 30th, 2021

Out of roughly 3000 offerings, these are the best Python courses according to this analysis.

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Thinkful Data Science Online Bootcamp Review

September 25th, 2018
Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

A Review of Dataquest's Data Science with Python Program

December 6th, 2018

From just starting up a few years ago, Dataquest has become one of the most highly rated programs for data science.

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Most Recommended Data Science and Machine Learning Books by Top Master's Programs

December 18th, 2018

See the most popular books assigned in Master's programs from top universities

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Top 7 Online Data Science Courses — 2024 Guide & Reviews

January 1st, 2020

Learn data science online this year by taking one of these top-ranked courses

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

7 Best Machine Learning Courses for 2024 (read this first)

June 18th, 2021

Learn Machine Learning this year from these top courses. Curriculum and learning guide included.

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Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

Linear Algebra

Eigenspace

May 19th, 2022

An Eigenspace is a basic concept in linear algebra, and is commonly found in data science and in engineering and science in general.

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Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Statistics Sentiment Analysis

TF-IDF — Term Frequency-Inverse Document Frequency

April 6th, 2021
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Binary Classification

May 1st, 2021
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Linear Algebra

Orthogonal and Orthonormal Vectors

May 20th, 2022
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Precision and Recall

July 19th, 2021
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Cosine Similarity

July 21st, 2021
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Machine Learning Algorithm

Hierarchical Clustering

September 26th, 2021
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Linear Algebra

Dot Product

June 8th, 2022
Fatih-Karabiber-profile-photo.jpg
Author: Fatih Karabiber
Ph.D. in Computer Engineering, Data Scientist

Sigmoid Function

July 28th, 2022
deniz-tuzsuz-profile.jpg
Author: Deniz Tuzsuz
Data Scientist, Ph. D. Student in Computational Neuroscience

Python

SyntaxError: unexpected EOF while parsing

May 24th, 2021
alfie-grace-headshot-square2.jpg
Author: Alfie Grace
Data Scientist

Python

Python Continue - Controlling for and while Loops

September 22nd, 2021
alfie-grace-headshot-square2.jpg
Author: Alfie Grace
Data Scientist

Python

Python map(function, iterable, ...)

September 28th, 2022
Cansın-Guler-profile-photo.jpg
Author: Cansin Guler
Software Engineer

Python ValueError: substring not found

April 3rd, 2023
Cansın-Guler-profile-photo.jpg
Author: Cansin Guler
Software Engineer

The 5 Best Courses to Learn Data Analytics for 2024

February 20th, 2022
Brendan Martin
Author: Brendan Martin
Founder of LearnDataSci

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