CSIR - Indian Institute of Chemical Biology, Kolkata, invites online applications for short-term professional certification courses under the CSIR-Integrated Skill Initiative framework. Offerings include a 1-week RTPCR course (14-18 Sept 2026) alongside other 2-week technical streams, with the online registration period active from 22nd July to 10th August 2026. Registration data is hosted on iicb.res.in.