About Me 👩‍💻🐾

Hi, I’m Olga Braginskaya - a data engineer with a systems mindset, low tolerance for noise, and a soft spot for cats.

Since 2008 I’ve worked across the data stack: from cloud pipelines and data warehouses to machine learning models and the dashboards nobody reads. I hold a Master’s degree in Artificial Intelligence and have spent my career building infrastructure, cleaning up chaos and occasionally writing blog posts about it.

I write what I wish someone had written earlier whether it’s a hands-on tutorial, a debugging story or a critique of whatever tool we’re hyping this quarter.

This blog is where I document my experiments, rants and learnings in data, AI and tech in general.

Let’s connect on LinkedIn or check out my writing on DEV.to.