Sarika is faculty member at Brainz IAS Institute, Lucknow and Mantra Institute, Kanpur. She teaches various subjects like Reasoning, Polity, and Environment to students of Civil Services, Banking, SSC and UGC NET exam and have extensive experience of 15-20 years in teaching their respective subjects. Numerous students under their guidance have cleared various Govt. Exams. They have authored around 40 titles in total for various Govt. Jobs exams with Pearson, McGraw Hill Education etc.