I recently completed my PhD in cosmology at the Indian Institute of Science (IISc), Bangalore, under the Joint Astronomy Programme (JAP) and am currently a visitor at the Raman Research Institute (RRI), Bangalore, continuing my research in the field. My research broadly focuses on understanding the nature of dark energy—the primary force behind the accelerated expansion of the universe. I am also working on understanding tensions and anomalies within the Standard Model of Cosmology and exploring their potential resolutions through modified gravity theories. My work involves a blend of theoretical modelling and data analysis, utilising advanced statistical techniques to constrain model parameters using comprehensive cosmological datasets. I am further interested in probing the nature of gravity on cosmological scales using observations from galaxy surveys and gravitational waves.