Pathos AI, Computational Biology
Position: Principal Knowledge Representation Scientist
Knowledge Graph, LLM, Drug Discovery.
Position: Consultant (Contract)
Python, LLM, RAG, Ontology, SPARQL.
Position: Lead Data Scientist - Ontology & Data Modeling
Python, Ontology, Stardog, SPARQL, Protege, AWS.
Tiger Analytics , Machine Learning Org
Position: Lead Engineer - Knowledge Graph - Associate Director
Python, Neo4j, Cypher, Cosmos DB, Gremlin, Ontology, ChatGPT, Langchain, Azure.
Accenture Strategy & Consulting, Applied Intelligence, New York, USA.
Knowledge Graph Center of Excellence (KG CoE)
Position: Knowledge Graph Engineer Associate Manager
Python, Neo4j, TigerGraph, Linkurious, AWS, Azure, GCP, PySpark, SQL.
Roivant Sciences, New York, USA.
Position: Computational Research Consultant
Python, Neo4j, Cypher, pandas, AWS EC2.
Position: Freelance Researcher
Worked on extending ADAS ontology and creating SWRL rules using Protege for traffic regulations.
Service Intelligence Research Team,
Artificial Intelligence Research Center (AIRC),
National Institute of Advanced Industrial Science and Technology (AIST Tokyo Waterfront), Japan
Position: Research Scientist
Python, Java, JSON, SPARQL, gensim, Tensorflow, Protege, and Jena.
National Institute of Informatics (NII), Japan
Position: Visiting Researcher
Volunteer Travel Reporter for Japan Travel - Nagoya Reporter and Centrair website.
Computational Intelligent Laboratory (COIN) & Research Center for Smart Vehicles, Toyota Technological Institute (TTI), Japan
Position: Post-Doctoral Researcher
Advisor: Yutaka Sasaki, Seiichi Mita.
RDF, C-SPARQL, SPARQL, SWRL, Matlab, PreScan, C++, JAVA.
Ichise Laboratory of National Institute of Informatics (NII), Tokyo, Japan.
Position: Research Assistant
Advisor: Ryutaro Ichise
Java, Virtuoso triple store, WordNet, decision table, apriori.
EXMO Team, INRIA Grenoble Rhone-Alpes, Grenoble, France.
Position: Visiting Student
Advisor: Jérôme Euzenat
Visited EXMO Team under the grant of Short-Stay Study Abroad Program of SOKENDAI in FY2013.
Ichise Laboratory of National Institute of Informatics (NII), Tokyo, Japan.
Position: Internship
Advisor: Ryutaro Ichise
Implemented an ontology matching system by aggregating weighted similarity matrix
for several string-based, knowledge-based and structure-based similarity measures.
IBM Global Business Services, Dalian, China.
Position: IT Specialist Trainee
JP-Mainframe Team
Maintained systems for AFLAC (American Family Life Assurance Company of Columbus) with COBOL and JCL on TSO environment.