Mar 2019 – Apr 2022 · 3 yrs 1 mo

• 1. Intelligent Context Engine : Developed context engine which takes user's data,
• extract meaningful information and generate context. This context is used by
• bixby automatic speech recognition and natural language understanding
• modules.
• Framework : Android
• Language : C++
• IDE : Android Studio
• 2.. Named Entity Search- Building a service(Information Retrieval) for Voice assistant Bixby.
• This service will be used for mapping an ambiguous real world entity(Person,organization etc.) to it's appropriate category(Person:-artist,sportsman,politician) using existing world knowledge and popularity.
• Tech Stack: NER, Parser, NLTK, Co-occurrence matrix, word embedding, Named entity disambiguation.
• 3. Build a statistical NER model using Marisa trie.
• 4. Robotics- Worked in Robotics team and build The next generations of Social Robot's modules.
• Tech Stack: Unity3D, Robo SDK, ROS(Robo operating system).
• 5. Actively mentored several SDEs and played role of scrum master in several sprints.

Jul 2017 – Feb 2019 · 1 yr 7 mos

• Working in Voice Intelligence Division.
• Projects-
• 1. Robotics-
• Develped motion authoring tools for Samsung's first social robot using Unity3D and explored SDK of existing robo in market(NAO, Pepper)
• 2.Chatbot(NLU)-
• Developed deep learning based NLU Engine for chatbot( Fluenty) using word embedding and syntaxnet parser.
• 3. Data Governance Tool-
• Developed tool for analyzing utterances of Bixby using Cosine Similarity and tf-idf for Bixby.
• 4.Bixby 2.0(Virtual assistant)-
• Worked in Bixby2.0 assistant and developed Capsules(Domain) using Viv platform.
• 5. Bixby1.0(Virtual assistant)-
• Tuning sub-domains for better NLU results (Writing/ Updating grammar).

Feb 2017 – Jun 2017 · 4 mos

• Worked for Rule based natural language understanding engine in Bixby 1.0 .