Building Multiple pipeline from One Repo/Project

Hi, I’m very new to “circleci” and need to create 2 pipelines using the same Repo/Project hosting Selenium-Java scripts. When tried to create 2 Config file, realized that circlecI doesn’t allow multiple “confirg.Yaml”. Now I’m here to request help to configure so that I can have 2 pipelines running one after another (not workflow) using the same code base.