Image of Chen Tong

Chen Tong

Software Development Engineer II

SDE at Amazon

Greater Seattle Area

Section title

Chen Tong's Email Addresses & Phone Numbers

Chen Tong's Work Experience


Software Development Engineer II


Software Data Engineer

February 2018 to November 2019

Greater New York City Area

7 Chord

Software Engineer

January 2017 to September 2017

Greater New York City Area

Chen Tong's Education

New York University

Master’s Degree, Computer Science, 3.9/4.0

2016 to 2018

Beijing Institute of Technology

Bachelor’s Degree, Mathematics and Applied Mathematics, 3.6/4.0

2009 to 2013

Chen Tong's Professional Skills Radar Chart

Based on our findings, Chen Tong is ...


What's on Chen Tong's mind?

Based on our findings, Chen Tong is ...

52% Left Brained
48% Right Brained

Chen Tong's Estimated Salary Range

About Chen Tong's Current Company


Frequently Asked Questions about Chen Tong

What company does Chen Tong work for?

Chen Tong works for Amazon

What is Chen Tong's role at Amazon?

Chen Tong is Software Development Engineer II

What is Chen Tong's personal email address?

Chen Tong's personal email address is n****[email protected]

What is Chen Tong's business email address?

Chen Tong's business email addresses are not available

What is Chen Tong's Phone Number?

Chen Tong's phone (**) *** *** 614

What industry does Chen Tong work in?

Chen Tong works in the Information Technology and Services industry.

About Chen Tong

📖 Summary

Software Development Engineer II @ Amazon Software Data Engineer @ 1010data • Extract, Load and Transform (ELT) pipelines - Design and develop Data Orchestrator, a self-service workflow orchestration platform powered by Apache Airflow, Spark, Kafka, Kubernetes running on Azure and AWS. - Build and operate ELT pipelines to support analysis and data reporting platform for top level retailers in US. These pipelines are able to process millions of records per hour in both real-time and batch fashion. • Deliver high-quality softwares/services - Extend Airflow functionalities - Build SVN CI/CD server - Develop 1010 EDGE Database API• Tune and optimize query performance of PostgreSQL. • Build data governance and monitoring system based on Elasticsearch, Logstash, and Kibana (ELK). From February 2018 to November 2019 (1 year 10 months) Greater New York City AreaSoftware Engineer @ 7 Chord • Built a real-time event-driven distributed data ETL infrastructure on AWS ECS cluster, which consumes streaming data (1 GB per hour) in multiple formats from different sources in Python and Go.• Developed a Terabyte-scale data warehouse with a PostgreSQL cluster and a MongoDB sharded cluster. • Optimized queries decreasing the execution time from 500ms to 0.04ms. From January 2017 to September 2017 (9 months) Greater New York City Area

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In a nutshell

Chen Tong's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

1 year(s), 3 month(s)

Chen Tong's Willingness to Change Jobs



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