On this episode of Controllers Classified, Brex’s CAO Erik Zhou is joined by Sowmya Ranganathan, OpenAI’s Controller. The conversation begins with a discussion on Sowmya’s career and her diverse experiences as an auditor and as a finance leader at both public and private tech companies, including Square and Rippling prior to OpenAI. Specifically, she highlights some of her insights for accounting during periods of business hypergrowth (i.e. when OpenAI launched ChatGPT) and the increasing need for technical savviness even as a finance professional (ex: Sowmya learned SQL as a way to manage the processing and analysis of a large data set of transactions at Square). She concludes her career overview with this advice: accounting leaders need to consider where their processes would break down if they were to grow quickly and focus their time and effort on making sure those processes are as scalable and automated as possible (hint: it requires building relationships with engineering).