ACM IGDTUW conducted an expert talk on 'Computational Techniques for Social Good' by Niraj Kumar, Ph.D. as an Expert Speaker at the 7th ACM Summer Workshop cum Internship on 9th July 2021 from 12:00 pm to 1:00 pm.He gave an 'Industry Expert Talk'. He is currently working as a senior research Staff and Manager at Samsung Research Institute, Banglore. He completed his Ph.D. at IIIT-H CSE. He talked about Text Mining and other Machine Learning topics which are his acumen.