Found email addresses for Raphael Sierra:
Business emails:
s**@ibm.com
Found phone for Raphael Sierra:
+1-***-***-8949
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Senior Data Scientist at
IBM
Jun 2015 - Current
Data Scientist at
IBM
Feb 2010 - May 2015
Senior Data Analyst at
NetEase
Jul 2003 - Jun 2007
Data Analyst at
NetEase
Sep 2002 - Jun 2003
Raphael Sierra started working in 2002, then the employee has changed 1 company and 3 jobs. On average, Raphael Sierra works for one company for 5 years 3 months.
Education
Master of Computer Science，MCS at Stanford University
Bachelor's Degree in Data Science and Big Data Technology at Fudan University
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