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Direct detection of gravitational waves emitted by colliding blackholes in 2015 by LIGO detectors has given rise to a rapidly expanding field of observational gravitational wave astronomy. Today we have a global network of gravitational wave detectors, which is operated as a network of antennas separated by long baselines, to give precise source localisation in the sky. This localisation is critical for a coordinated multi-band observation of the sources by using other telescopes. The development of these detectors requires highly multi-disciplinary contributions from many branches of advanced engineering ranging from mechanical, electronic, optical, laser, feedback control, machine learning, artificial intelligence etc. The recently approved LIGO-India project, which is coming up in the Hingoli district of Maharashtra is slated to join the global network by 2030. This is a very ambitious timeline for the construction of an observatory which requires large amount of trained man-power. The growth of the field of gravitational wave astronomy in India provides many opportunities for students considering a career in precision metrology, data analysis and theoretical general relativity. This talk will briefly introduce the field and focus on the research and career opportunities for students. |