Bulatnikov — WritingNotes on data, modeling, and the small operational choices that keep analytics teams sane.https://bulatnikovdata.com/enI watched the F1 movie and built a data dashboard. Here's what I learned.https://bulatnikovdata.com/blog/fastf1-streamlit-dashboard/https://bulatnikovdata.com/blog/fastf1-streamlit-dashboard/How a Lando Norris Wikipedia spiral turned into a three-page Streamlit dashboard — the bugs, the wrong assumptions, and what FastF1 actually gives you.Mon, 18 May 2026 00:00:00 GMTpythonstreamlitf1dataI audited a week of our Slack bot and found 70% of alerts were noisehttps://bulatnikovdata.com/blog/reducing-slack-alert-noise-bigquery/https://bulatnikovdata.com/blog/reducing-slack-alert-noise-bigquery/How I reduced alert volume by 70% in DIM 9000 Adviser — deduplication, actionable-only daily reports, and what the data showed that team feedback didn't.Thu, 14 May 2026 00:00:00 GMTalertsbigqueryopspython