There's no one right way to explore or transform your data. Vizier is a multi-modal data exploration and analysis tool that lets you seamlessly jump between python, SQL, a spreadsheet-style interface, and more. Not just another notebook, Vizier keeps track of everything that you've done (and haven't done) with your data. When something turns out funny - and it will - Vizier makes it easy to pinpoint exactly why.
Spreadsheets, Python, SQL, D3, all working together seamlessly. Use whichever tool is right for the job.
Vizier's powerful, automated data cleaning and ingest tools get up and running with your data as fast as possible.
Vizier's notebook keeps track of everything you do with your data, making it easy to track down bugs in your data processing pipeline.
Vizier's provenance-backed versioned notebook lets you easily branch, checkpoint, and time travel through your notebooks.
Share and release versioned snapshots of notebooks with full edit history, and easily document problems and to-dos through annotations that travel along with the data.
Vizier is built on Spark, so you know you're getting great scale out and compatibility with all sorts of data sources.
Unleash the full power of Python to transform and visualize your data.
Safely edit your data directly, with all of your changes tracked and available for undo.
Vizier includes simple, easy-to-use data visualizations right out of the box.
Vizier enables worry-free exploration. A simple notebook interface mirrors a spreadsheet view of your data, tracking the provenance of your edits. Provenance is at the heart of Vizier, making it easy to undo and redo actions and allowing Vizier to suggest new curation steps, visualizations, or to make guesses about your data. Finally provenance allows you to develop curation workflows on small data sets and then seamlessly deploy them to larger datasets (e.g., via Spark or Hadoop)