Chetan Aggarwal

Oct 17, 2024 | amazon.science | Sandeep Mukku |Abinesh Kanagarajan |Chetan Aggarwal |Promod Yenigalla

Advertising at Amazon is a fast-growing multi-billion dollar business that spans across desktop, mobile and connected devices; encompasses ads on Amazon and a vast network of hundreds of thousands of third party publishers; and extends across US, EU and an increasing number of international geographies.

Aug 14, 2024 | hindustantimes.com | Chetan Aggarwal

Prime Minister (PM) Narendra Modi promised that his third term will see big decisions. The challenge now shifts from mere political determination to the bureaucracy’s ability to manage the effective implementation of reforms. The question remains: Is the bureaucracy up to the task? The success of Modi’s third term hinges on his ability to overhaul the civil service itself.

Apr 16, 2024 | amazon.science | Sandeep Mukku |Pushpendu Ghosh |Chetan Aggarwal |Abinesh Kanagarajan

Businesses can benefit from customer feedback in different modalities, such as text and images, to enhance their products and services. However, it is difficult to extract actionable and relevant pairs of text segments and images from customer feedback in a single pass. In this pa-per, we propose a novel multi-modal method that fuses image and text information in a latent space and decodes it to extract the relevant feed-back segments using an image-text grounded text decoder.

May 24, 2023 | amazon.science | Promod Yenigalla |Chetan Aggarwal |Jitenkumar Rana |Sandeep Mukku

Amazon Advertising is one of Amazon's fastest growing and most profitable businesses. As a core product offering within our advertising portfolio, Sponsored Products (SP) helps merchants, retail vendors, and brand owners succeed via native advertising, which grows incremental sales of their products sold through Amazon.