Krishna Chaitanya Pappu

Worked with Roku's Search and Recommendations team.

Worked as Senior Data Scientist at Indeed's Apply team, primarily working on Application Quality and Match Viability themes.

Worked as Research Scientist 2 (RS II) at Amazon's Alexa NLU team in Bengaluru. Improving Intent Classification, Domain Classification, Named Entity Models was the primary goal. Worked on areas like transliterated data handling, data reduction/redundancy identification in a multilingual setting etc.

Worked as Research Scientist(RS) at Alexa NLU(Natural Language Understanding) team in Bengaluru, primarily on improving Intent Classification, Domain Classification and Named Entity Recognition models.

Worked as Software Development Engineer (SDE) at the Amazon Business Evaluation team(DPX and SC) in Hyderabad.

Worked as Teaching assistant for Data Structures course.

Worked with IREL(Information Retrieval and Extraction Lab) from May 2017 in the areas of Text Summarization, Translation Quality Estimation ,Social Network Analysis under the guidance of Prof. Vasudev Varma (Dean R&D).

Worked as a teaching assistant for the literature course of Introduction to Shakespeare, thoroughly enjoyed this experience. Hamlet was the best part of this.

Worked as Head TA (Teaching Assistant) for the course Statistical Methods in Artificial Intelligence(SMAI). Lead a group of 8 TAs and also managed 6 course projects in the areas of NLP /ML.

Worked as TA (Teaching assistant) for Operating systems course.

Worked at Amazon Business with the Business Customer Profile(AB-BCP) team as a summer intern during May-July 2018. The project primarily involved classification of Customers using ML based techniques, leveraging their web page content.