Evolution of collectivity and symmetry in nuclei S. Muralithar (on behalf of INGA group at IUAC) Inter University Accelerator Centre, New Delhi, 110067, India Studies of extreme nuclear shapes fascinated scientists and are pursued over decades. Nuclei present themselves with interesting shapes and structures at different spin, excitation energy and also with number of neutrons and protons present. Gradual alignment of single particle states in presence of collective excitational modes give rise to rich nuclear structure phenomena as a function of angular momentum in nuclei. Results from in beam fusion evaporation reaction experiments give insight to variety of nuclear structure and give opportunity to test nuclear models. A large number of research groups have carried out such studies using the INGA array of 24 suppressed clover detectors at IUAC in recent years. Few of the recent spectroscopic studies done using Indian National Gamma Array at Inter Uiniversity Accelerator Centre, New Delhi, on -vibrational band, Octupole correlation, Chirality, magnetic and anti magnetic rotation will be presented. Some of the ancillary devices such as plunger (for lifetime measurement), charged particle detector array developed at IUAC will be coupled to INGA in coming months. INGA would also be coupled to mass spectrometer HYbrid Recoil Analyser (HYRA) for next experimental campaign at IUAC.