Tech Blog

Written by Denys Pysmennyi, Engineering Manager at Bolt. During interviews, the most frequently asked candidate question is, “What is Bolt’s tech stack?” It may come as a surprise, but all […]

Understanding the domain through event-storming sessions is one of the best ways to define your system’s future vision. In this article, I’ll share our experience with this method at Bolt.  […]

Written by Silja Märdla, Senior Analytics Engineer at Bolt. Semantic layers and metrics will be a big part of how we work with data in the future. We’ve done this […]

Written by Silja Märdla, Senior Analytics Engineer at Bolt. In Bolt, we’ve been on a mission to understand the best way to systematically prepare data for our different data users: […]

Written by Silja Märdla, Senior Analytics Engineer at Bolt. As users of dbt_metrics know, the dbt_metrics package will be deprecated and replaced with MetricFlow. Together with this step, the metrics.calculate() […]

The structure of the Data Science team at Bolt Our Data Science team at Bolt consists of talented data scientists and machine learning engineers who are the driving force behind […]

This article was written by Carlos Eduardo Trujillo Agostini, Bolt’s Data Analyst. Imagine you’re on a hike. Your goal? To conquer the mountain of marketing analytics. Your equipment? Tools such […]