ACM IGDTUW conducted expert talks on advanced topics of Machine Learning under the banner of ACM IGDTUW summer workshop cum internship 2021. Mr Avinash Tulasi was invited as a speaker on the advanced ML topic of Graph Representation Learning on 23.6.21. He discussed topics like Social Network Analysis, Graph Representation Learning etc. in the session. The session had 50+ attendees. Avinash is a Ph.D. Scholar from Precog @ IIITD. He is co-advised by Ponnurangam Kumaraguru (PK) and Dr. Arun Balaji Buduru. He is ACM Anveshan Sethu Fellow, and currently a research intern at the NII, Japan. He did his master's from NIT Kkr. He has worked in the industry in Tech Mahindra and TCS.