Managing Large Python Data Science Projects With Dask | Real Python Podcast #112
What do you do when your data science project doesn't fit within your computer's memory? One solution is to distribute it across multiple worker machines. This week on the show, Guido Imperiale from Coiled talks about Dask and managing large data science projects through distributed computing.
👉 Links from the show: https://realpython.com/podcasts/rpp/112/
We talk about projects where an orchestration system like Dask will help. Dask is designed to take advantage of parallel computing, spreading the work and data across multiple machines. Many familiar techniques for working with pandas and NumPy data are supported with Dask equivalents.
We also discuss the differences between managed and unmanaged memory. Guido shares advice on how to tackle memory issues while working with Dask.
This week we also talk briefly with Jodie Burchell, who will be a guest host on upcoming episodes. As a data scientist, Jodie will be bringing new topics, projects, and discussions to the show.
Topics:
- 00:00:00 -- Introduction
- 00:01:56 -- Guido at PyCon DE 2022
- 00:02:14 -- Working on Dask for Coiled
- 00:03:27 -- Dask project history
- 00:04:00 -- How would someone start to use Dask?
- 00:10:28 -- Managing distributed data
- 00:11:18 -- Data files CSV vs Parquet
- 00:15:02 -- Managed vs unmanaged memory
- 00:22:42 -- Video Course Spotlight
- 00:24:01 -- Dask active memory manager
- 00:28:36 -- Learning best practices and Dask tutorials
- 00:33:06 -- Where is Dask being used?
- 00:35:45 -- What are you excited about in the world of Python?
- 00:37:55 -- What do you want to learn next?
- 00:40:31 -- Thanks Guido
- 00:40:40 -- Introduction to Jodie Burchell
- 00:45:28 -- Goodbye
👉 Links from the show: https://realpython.com/podcasts/rpp/112/
Watch on YouTube ↗
(saves to browser)
Sign in to unlock AI tutor explanation · ⚡30
Playlist
Uploads from Real Python · Real Python · 0 of 60
← Previous
Next →
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
A better Python REPL – bpython vs python interpreter
Real Python
Introducing large-type.com – A Utility Website
Real Python
Reading Hacker News Without Wasting Tons of Time
Real Python
Forward References and Python 3 Type Hints
Real Python
Using Sublime Text as your Git Editor
Real Python
Python Code Linting and Auto-Complete for Sublime Text
Real Python
Make your Python Code More Readable with Custom Exceptions
Real Python
Write Better Tests with Sublime Text's Split Layout Feature
Real Python
How to Use Sublime Text from the Command Line
Real Python
Rename Variables with Multiple Selection in Sublime Text
Real Python
Sublime Text Settings for Writing PEP 8 Python
Real Python
Write Cleaner Python with Sublime Text's Indent Guides
Real Python
Sublime Text Whitespace Settings for Python Development
Real Python
Function Argument Unpacking in Python
Real Python
Python Code Review: Debugging and Refactoring "Conway's Game of Life" + Automated Tests
Real Python
Using "get()" to Return a Default Value from a Python Dict
Real Python
A Python Shorthand for Swapping Two Variables
Real Python
Python Code Review: Refactoring a Web Scraper, PEP 8 Style Guide Compliance, requirements.txt
Real Python
Click & Jump to Test Failures from the Command Line (iTerm2)
Real Python
Setting up Sublime Text for Python Developers
Real Python
Sublime Text + Python Guide Overview
Real Python
Python Code Review: Adding Pytest Tests to an Existing Python Web Scraper
Real Python
Type-Checking Python Programs With Type Hints and mypy
Real Python
A Shorthand for Merging Dictionaries in Python 3.5+
Real Python
Python Code Review Flask Web Security Tutorial + Virtualenvs, requirements.txt
Real Python
My Python Code Looks Ugly and Confusing – Help!
Real Python
Setting Up a Programmer Portfolio/Developer Blog – How To Get Started
Real Python
Do I Need a GitHub/GitLab/Bitbucket Profile as a Developer?
Real Python
Programmer Portfolio – Example and Walkthrough
Real Python
How to Get Your 1st Speaking Gig at a Tech Conference
Real Python
How to Build Your Public Speaking Skills as a Developer
Real Python
The Object-oriented Version of "Spaghetti Code" is "Lasagna Code" ?!
Real Python
Setting up Sublime Text for Python Developers – Lesson #1
Real Python
Cool New Features in Python 3.6
Real Python
"is" vs "==" in Python – What's the Difference? (And When to Use Each)
Real Python
Emulating switch/case Statements in Python with Dictionaries
Real Python
Python Function Argument Unpacking Tutorial (* and ** Operators)
Real Python
What Code Should I Put On My GitHub/GitLab/BitBucket Profile?
Real Python
A Crazy Python Dictionary Expression ?!
Real Python
String Conversion in Python: When to Use __repr__ vs __str__
Real Python
Method Types in Python OOP: @classmethod, @staticmethod, and Instance Methods
Real Python
Optional Arguments in Python With *args and **kwargs
Real Python
Python Context Managers and the "with" Statement (__enter__ & __exit__)
Real Python
Installing Python Packages with pip and virtualenv / venv
Real Python
"For Each" Loops in Python with enumerate() and range()
Real Python
Python Code Review: LibreOffice Automation and the Python Standard Library
Real Python
Managing Python Dependencies With Pip and Virtual Environments – Lesson #1
Real Python
Python Tutorial: List Comprehensions Step-By-Step
Real Python
Leveraging Python's Implicit "return None" Statements
Real Python
What's the meaning of underscores (_ & __) in Python variable names?
Real Python
Python Data Structures: Sets, Frozensets, and Multisets (Bags)
Real Python
Writing automated tests for Python command-line apps and scripts
Real Python
How to find great Python packages on PyPI, the Python Package Repository
Real Python
Immutable vs Mutable Objects in Python
Real Python
PyPI vs Warehouse, the Next-Generation Python Package Repository
Real Python
pep8.org — The Prettiest Way to View the PEP 8 Python Style Guide
Real Python
My Experience at PyCon 2017 in Portland
Real Python
Pylint Tutorial – How to Write Clean Python
Real Python
"Reverse a List in Python" Tutorial: Three Methods & How-to Demos
Real Python
Python Refactoring: "while True" Infinite Loops & The "input" Function
Real Python
More on: LLM Foundations
View skill →
![Run Any AI LOCALLY for FREE Forever! [100% Beginner Tutorial]](https://i.ytimg.com/vi/8GFPZRgtEn8/mqdefault.jpg)
Related AI Lessons
⚡
⚡
⚡
⚡
Mental Detox: AI-journaling for anxiety, stress, and self-reflection
Dev.to AI
4 Ways Designers Are Building $100K+ Practices With AI
Medium · AI
4 Ways Designers Are Building $100K+ Practices With AI
Medium · Machine Learning
Creative AI Workflow Tools for Production Teams: What to Look For
Medium · AI
🎓
Tutor Explanation
DeepCamp AI