Jan 2018 – Apr 2018 · 3 mos · Atlanta, Georgia

• Teaching Assistant for CS 4660 - Intro to Information Visualization

Aug 2017 – Jan 2018 · 5 mos

• Developing a web-based tool for collaborative data visualization and analysis using JS, HTML/CSS and D3.

Jan 2017 – Apr 2017 · 3 mos · Greater Delhi Area

• Teaching Assistant for a graduate level course - Research Methods

Aug 2016 – Apr 2017 · 8 mos · New Delhi

• Text Analysis for Twitter and Facebook data.
• Learning about topic modelling using Latent Dirichlet Allocation (LDA), clustering and machine translation (using Python).
• I developed classification schemes for Hinglish data and worked on implementation of topic modelling algorithms for event detection using sensitive Facebook and Twitter data.

May 2016 – Apr 2017 · 11 mos · New Delhi

• Implemented various face recognition algorithms including LBP, D-SIFT (HOG) on a novel dataset of 204 newborns.
• Learnt about state of the art image analysis and machine learning algorithms for face recognition.
• Implemented face recognition using commercial off-the-shelf (Luxand FaceSDK with C#) and OpenFace (with Python), as well as a novel autoencoder-based algorithm for improving the state-of-the-art.
• We also worked on multimodal recognition of pre-school children, and collected a dataset of face, iris and fingerprint samples of 106 children over two sessions, spaced 2 months apart.

May 2015 – Jun 2015 · 1 mo

• Full-stack web development using NodeJS for a web portal for theatre enthusiasts.
• Individually, I worked on the backend and frontend for features like blogging, forum system, and automated mailers using npm modules.

Sep 2014 – Oct 2014 · 1 mo · New Delhi

• Designed graphics and posters for event promotion on online social media.