ACM IGDTUW conducted an expert talk on Network Science under the banner of ACM IGDTUW summer workshop cum internship 2021 on 5th July, 2021 from 6pm to 7pm. Dr Milan Janov was one of the expert speakers. Dr Milan talked about 'Network Science'. He is Chief Data Scientist at Datapolis, also in the coveted Forbes 30 under 30. The trainees really appreciated the novel knowledge of Network Science.