She is the founder and CEO of Mwalimu Production, a content creating company where the character Teacher Wanjiku is improved and animated specifically for children.
Her big break came when she did her first stand-up comedy performance at the Churchill Show in 2013 getting more than 200,000 YouTube views and more offers thereafter.
She also worked in the office of the president, at nation media group as a radio presenter at Q FM,[12] Kenya Literature Bureau educating children about there sexuality, USAID promoting police reforms, Theirworld film campaign .
The campaign also featured other notable names like Rainn Wilson, Jackie Tohn, Matt Lucas, Wendy Liebman, Shappi Khorsandi and Nish Kumar[13] Wanjiku the teacher's character is shaped and acted by Caroline Wanjiku herself.
She got married in December 2014 to creative director, producer and her manager Victor Ber in a private ceremony at St. Pauls Catholic Church, University way, Nairobi.