Using IDLE or the Python Shell for writing down Python code is effectual for smaller projects, but not practical while working on full-fledged machine learning or data science projects.In such a case, you need to use an IDE (Integrated Development Environment) or a dedicated code editor..These are: Platform – Linux/macOS/Windows Official Website – https://atom.io/ Type – General Text EditorAtom is a free, open-source text and source code editor available for a number of programming languages, including Java, PHP, and Python..Although Atom is available for a number of programming language, it shows an exceptional love for Python with its interesting data science features.One of the greatest features that Atom brings to the table is support for SQL queries..For Python data scientists, Jupyter Notebook is a must-have as it offers one of the most intuitive and interactive data science environments.In addition to operating as an IDE, Jupyter Notebook also works as an education or presentation tool..Like IPython, Project Jupyter is an umbrella term for a bunch of projects, including Notebook itself, a Console, and a Qt console.Advantages:Disadvantages: Platform – Linux/macOS/Windows Official Website – https://www.jetbrains.com/pycharm/ Type – Python-specific IDEPyCharm is a dedicated IDE for Python..In addition to offering direct debugging and running features, PyCharm also offers support for source control and full-sized projects.Advantages:Disadvantages: Platform – Linux/macOS/Windows Official Website – https://rodeo.yhat.com/ Type – Python-Specific IDEThe logo with the orange hints at the fact that this Python IDE is developed especially for carrying out data analysis..As the Python IDE allows you to see and explore while creating simultaneously, Rodeo is undoubtedly one of the best IDEs for those starting out with data science using Python..The IDE also boasts built-in tutorials and comes with helper material.Advantages:Disadvantages: Platform – Linux/macOS/Windows Official Website – https://www.github.com/spyder-ide/spyder Type – Python-Specific IDESpyder is an open-source, dedicated IDE for Python..His latest venture Hackr.io recommends the best Data Science tutorial and online programming courses for every programming language.. More details