Xingjian ZHOU

Develop various NLP modules for sales and group offer creation on different projects. Main projects include:

- MarketPulse: Detect the future technique trends by extracting the technical entities from documents, and predict the trend for each.

- Hybrid Search: Using classical keyword + embedding similarity to improve the search function of group knowledge database (with all types of media).
- Knowledge graph: Analyze the document semantically, generate knowledge graph for each document, linked with other graphs to create a big knowledge graph database.

- ChatPortfolio: Using latest LLM, created a smart chatbot enriched with contexts from group knowledge database. It answers to users with knowledge from the base, but also possible from external source.

- Slide Generator: A plugin for ChatPortfolio, which allows users to generate pptx presentations from the conversation, and modify in real time.

- Offer DB: create database to manage group offers, and a web appli to let admin make CRUD on offers.

- Insight Portal: Analytic platform to evaluate the chance to create relationship between a company and a group offer from different dimensions.

- Assets liquidity clustering application using machine learning algorithms (Python)
- RESTful API (Python Flask)
- Data visualisation (Java Springboot, Python Jupyter)