Data Science

Data preparation with data science in mind. Narrator makes creating tables with the right features super easy, so you can spend all your time on analysis and writing algorithms.

Show Me

Simpler Notebooks

Dataset allows you to create any table you need instantly so you can prepare the data without having to join a bunch of tables in memory in your notebook.

One-Click Materialization 

Once you create your dataset, materialize your feature aggregation and drag it into your notebook to run your algorithms.

Add More Features Instantly

Add any dimension, computation, or aggregation to your dataset in minutes and it’ll show up automatically in your notebook.

Easy Time-Based Definitions

Get time-based features like “the last call before they signed up” easily because everything in Narrator is based around time and occurrence.

Handle Big Data

Deal with billions of rows easily because Narrator’s processing happens on your data warehouse. Materialize only aggregated feature counts so there’s no need for Spark.

Productionize your work instantly

Once you get an algorithm working, instead of the data engineering team having to go through your notebook to try and recreate your work, you can now give them the SQL query generated by Narrator and your algorithm and get it in production in minutes.

Naive Bayes Built In

Use Narrator’s Analyze Button to test if something is impactful via Naive Bayes to see if there’s any signal before spending your time diving deeper in a notebook. With one click any feature can be evaluated for you to see if it is predictive.

Narrator intelligently segments your data based on trends, applies intelligent dimensional reduction, checks for consistency to ensure time variance is not an issue, checks for statistical significance, and even simulates the impact of changing the feature.

More Use Cases for Narrator and the Activity Schema

Data Modeling

Narrator is the perfect tool for data modeling at scale. Using the activity schema allows speed, simplicity, and control.

Learn more

Data Lineage

Narrator’s activity schema based approach makes data lineage transparent and easy to follow. All tables, metrics, and plots are built on top of activities.

Learn more

Data Dictionary

Narrator’s activity schema approach removes the need for a traditional data dictionary.

Learn more

Expect more from your data tool

We're serious about going from question to data-driven decision in minutes. We'll show you with your data!
Show Me