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Lære Notebook Hygiene and Structure | Working Effectively with Jupyter Notebooks
Productivity Tools for Data Scientists

bookNotebook Hygiene and Structure

Maintaining a clear structure in your Jupyter notebooks is essential for both your own productivity and for collaborating with others. A well-organized notebook allows you to quickly find relevant sections, understand the flow of analysis, and easily update or debug your work. To achieve this, use descriptive headings to break your notebook into logical sections, such as Introduction, Data Loading, Exploratory Analysis, and Modeling. Arrange your cells in a logical order that mirrors the analytical process, so anyone reading your notebook can follow your reasoning from start to finish. Always separate code cells from markdown commentary: use markdown cells to explain what each code block does, your assumptions, and your interpretations. This not only improves readability but also helps future readers (including yourself) understand the context and purpose of each step.

Poorly Structured Notebook
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  • Minimal or missing headings;
  • Code and commentary mixed within the same cell;
  • Cells executed out of order, leading to hidden dependencies;
  • No clear narrative explaining the analysis steps.
Well-Structured Notebook
expand arrow
  • Clear, hierarchical headings segmenting the notebook;
  • Code and markdown commentary separated into distinct cells;
  • Logical, sequential cell order that matches the analytical process;
  • Explanatory text before or after each code block, guiding the reader through the workflow.
Note
Note
  • Splitting content into too many tiny cells, which can disrupt the flow and make navigation tedious;
  • Creating hidden state by running cells out of order or relying on variables defined elsewhere, which makes the analysis hard to reproduce;
  • Failing to provide a narrative, leaving readers guessing about your reasoning or the significance of your results.
question mark

How does the structure of a notebook affect your ability to revisit or share your work?

Select the correct answer

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Hvordan kan vi forbedre det?

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Seksjon 1. Kapittel 2

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bookNotebook Hygiene and Structure

Sveip for å vise menyen

Maintaining a clear structure in your Jupyter notebooks is essential for both your own productivity and for collaborating with others. A well-organized notebook allows you to quickly find relevant sections, understand the flow of analysis, and easily update or debug your work. To achieve this, use descriptive headings to break your notebook into logical sections, such as Introduction, Data Loading, Exploratory Analysis, and Modeling. Arrange your cells in a logical order that mirrors the analytical process, so anyone reading your notebook can follow your reasoning from start to finish. Always separate code cells from markdown commentary: use markdown cells to explain what each code block does, your assumptions, and your interpretations. This not only improves readability but also helps future readers (including yourself) understand the context and purpose of each step.

Poorly Structured Notebook
expand arrow
  • Minimal or missing headings;
  • Code and commentary mixed within the same cell;
  • Cells executed out of order, leading to hidden dependencies;
  • No clear narrative explaining the analysis steps.
Well-Structured Notebook
expand arrow
  • Clear, hierarchical headings segmenting the notebook;
  • Code and markdown commentary separated into distinct cells;
  • Logical, sequential cell order that matches the analytical process;
  • Explanatory text before or after each code block, guiding the reader through the workflow.
Note
Note
  • Splitting content into too many tiny cells, which can disrupt the flow and make navigation tedious;
  • Creating hidden state by running cells out of order or relying on variables defined elsewhere, which makes the analysis hard to reproduce;
  • Failing to provide a narrative, leaving readers guessing about your reasoning or the significance of your results.
question mark

How does the structure of a notebook affect your ability to revisit or share your work?

Select the correct answer

Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

Seksjon 1. Kapittel 2
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