Overcoming challenges in OTT Advertising by Rahul Puri October 27, 2020 Deepak Tahiliani of GroupM, Anita Nayyar of Zee5 & Amit Yadav of PubMatic help us understand the challenges buyers face and some in general challenges with regards to advertising on OTT platforms and ways to overcome them. Watch here Tags amit yadav Anita Nayyar deepak tahiliani Group M OTT PubMatic ZEE5