Understanding entertainment data and everything around it to power Netflix content decisions.

Structured Data - Leading services and data pipelines to detect and serve various relationships between e-commerce products (like similar products, brand-subbrand, accessories-mainline product), which are used in multiple search applications.

Microsoft Bing - I work with Microsoft's Bing team and own several pieces of knowledge graph data layer for politics and elections related experiences in Microsoft Bing. My responsibilities span across large scale data ingestion and developing data pipelines, developing machine learning models to ensure correctness, defining and analyzing metrics for data insights and developing data ingestion stack on Microsoft’s big data platform (Cosmos).Technologies - Graph embeddings, Classification models, Feature selection, Machine learning, Deep learning, Apache Spark, Azure HDInsight, Python for data analysis, Cosmos

Cortana Vision / Pix – Enabling machine learning based vision scenarios in Cortana iOS App. My work made it possible to detect and segment real-world objects (business cards, receipts, whiteboards etc) after retraining and implementing existing machine learning approaches (Yolo) and by implementing CNN models’ inferencing on mobile devices’ GPU.Technologies: Machine Learning on mobile devices, Deep Neural Networks, Machine learning frameworks – Tensorflow, Darknet and Darkflow, iOS Metal framework. Objective C and Swift, Xamarin.

DealWatcher: Xamarin based mobile app to monitor product deals across web. Owned several pieces of back-end infrastructure - crawling of deal websites, ingesting structured data in Azure DB, ranking of deals and serving deals to mobile apps using Azure REST API. My contributions in Client code were in Xamarin based iOS app.Technologies - Keywords: - Azure cloud services, Azure web services, Azure web jobs, Azure notification hub, Azure SQL DB, Xamarin, iOS.

Worked with Microsoft Word team. I shipped several features in Microsoft word app for windows 10 and Microsoft word for android. I was also release driver for Microsoft word on android.

Developed PTPManager - Management client for PTPd. Used to synchronize time across distributed servers. Management messages are used to control the server running PTP.

Worked on the framework for implementing MAC protocols of Wireless Sensor NetworksGuide: Dr. R.K. Ghosh, IIT-Kanpur

Worked on project : WebCensor – Web Based Adult Content Detection and Filtering System under guidance of Astt. Professor Anurag Mittal, Computer Science and engineering, IIT-Madras.