During December 2024, Sonal Bhargava enhanced analytics tracking for button and call-to-action interactions in the SonalCognizant/wmlocal repository. She focused on front end development using JavaScript, consolidating analytics improvements to ensure reliable event tracking by fixing button dataLayer initialization. Sonal extended the navigationEvent payload to include additional CTA-related properties, enabling the capture of richer user interaction data. These updates to analytics.js improved the quality and granularity of behavioral insights available to the product team. Her work provided more accurate analytics, supporting better-informed business decisions and demonstrating a focused approach to analytics and user behavior tracking within web applications.