Educational measurement specialist with 15+ years of experience in large-scale assessments, psychometric modeling, and test validity research. Former Associate Director at a leading education non-profit in India, leading national and state-level assessment initiatives in collaboration with central education bodies to ensure fair testing practices and drive policy impact. Currently pursuing a PhD at the Centre for Educational Measurement and Assessment (CEMA), University of Sydney, focusing on addressing systemic inequities through cultural and linguistic validity in assessments. Expertise in IRT, Rasch modeling, DIF analysis, response process validation, and large-scale test design. Proficient in data analytics and capacity building.