Anomaly Root Cause Analysis 101

<p>We use metrics and KPIs to monitor the health of our products: to ensure that everything is stable or the product is growing as expected. But sometimes, metrics change suddenly. Conversions may rise by 10% on one day, or revenue may drop slightly for a few quarters. In such situations, it&rsquo;s critical for businesses to understand not only what is happening but also why and what actions we should take. And this is where analysts come into play.</p> <p>My first data analytics role was KPI analyst. Anomaly detection and root cause analysis has been my main focus for almost three years. I&rsquo;ve found key drivers for dozens of KPI changes and developed a methodology for approaching such tasks.</p> <p><a href="https://medium.com/towards-data-science/anomaly-root-cause-analysis-101-98f63dd12016"><strong>Read More</strong></a></p>
Tags: Anomaly