Building Ibotta

When it comes to testing arrays and objects with Chai.js sometimes the selection of flagging properties and assertions becomes confusing…

The built-in language included with Chai.js can sometimes be a bit challenging for those coming from an RSpec or JUnit influenced…

Serving Real-Time Recommendations for New Users to Improve Relevance and Discoverability with Amazon SageMaker

Ibotta has created an AspectJ AOP weaving Gradle Plugin for Android, and made it publicly available for you!

About 5 years ago, I started down a path of learning technical skills that would eventually lead me to a career change into software…

UITableViews and UICollectionViews are great for showing reusable content, but their delegate based IndexPath api can be annoying.

Evaluating Multiple Responses in Uplift Models

At Ibotta, we process terabytes of data each day, powering business insights for hundreds of internal customers and clients. Ibotta is not…

This article is going to assume you are familiar with GraphQL.

At Ibotta, we’ve spent the last year fully rewriting our graphQL networking code to transition from Apollo to a custom solution. We’ve…

Modularize your networking abstractions using composable and testable middlewares and postwares.

A library for machine learning prediction in pure Python

With all of the recent talk about Catalyst, it might be tempting to dismiss Mac OS App Kit development as a thing of the past. In reality…

Uplift modeling is a powerful tool to assign treatments to optimize for a particular response variable. However, we often face tradeoffs…

As Ibotta continues to grow through innovative product offerings, the need to support these advancements with data analytics is imperative…

Supervised Feature Learning with PyTorch

How we ended up with a product management podcast