Ji Dai
- Role
- Software Development Engineer Ii at Amazon
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Ji Dai
Languages & Tools: Python, Java, Git, Jupyter, SQL, Linux Distributed Training:…
Experience
Software Development Engineer Ii
Mar 2019 — Present
Participated in designing and building Alexa Conversations which combines an AI-driven dialog manager with an advanced dialog simulation engine that automatically generates synthetic training data, so that developer can create natural voice experiences on Alexa with less effort, fewer lines of code, and less training data than before. • Built core scalable web services within Alexa Conversations build-time and runtime based on RESTful and Amazon Web Service (AWS) platforms to handle high volume of Alexa requests • Implemented core features in dialog simulation engine to generate natural training data, with advanced human-like interaction variations, which will be fed into deep learning models • Developed various validations and data transformation layers to ensure the systemic robustness and enrich the dialog artifact which will be consumed by dialog simulation engine
Skills
- Xslt
- Microsoft Office
- Microsoft Sql Server
- Powerpoint
- Jpa
- Jdbc
- Html
- Mysql
- Java
- Sql
- Python
- Hive
- Gnu Octave
- Scala
- Xml
- Uml
- Matlab
- Jsp
- Microsoft Excel
- C
- Apache Spark
- Linux
- C++
- Databases
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.