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Jan Westphal Email & Phone Number
Machine Learning Engineer
at
voize (YC W22)
1 work email found
@voize.de
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Machine Learning Engineer
Location
Berlin Metropolitan Area, Germany, Germany
Company size
Who is Jan Westphal? Overview
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Quick answer
Jan Westphal is listed as Machine Learning Engineer at voize (YC W22), a company with 60 employees, based in Berlin Metropolitan Area, Germany, Germany. AeroLeads shows a work email signal at voize.de and a matched LinkedIn profile for Jan Westphal.
Jan Westphal previously worked as Software Engineer at Voize (Yc W22) and Software Engineer at Amazon. Jan Westphal holds Master Of Science - Ms, It-Systems Engineering from Hasso Plattner Institute.
Company email context
Email format at voize (YC W22)
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{first}@voize.de
89% confidence
AeroLeads found 1 current-domain work email signal for Jan Westphal. Compare company email patterns before reaching out.
Profile bio
About Jan Westphal
I'm thrilled about taking on difficult programming challenges. I love to dive deep into code and optimize to find the best solution. Working together with other people is exciting because there is always something new to learn. In addition, I have a high interest in machine learning, specifically natural language processing.
Current workplace
Jan Westphal's current company
Company context helps verify the profile and gives searchers a useful next step.
Voize (Yc W22)
5 roles
Jan Westphal work experience
A career timeline built from the work history available for this profile.
Software Engineer
Current
Oct 2022 - Present
Software Engineer
Designing and implementing an annotation tool to gather defect rates of content on the search page of Amazon. The annotation tool is an AWS pipeline that automatically scrapes the web content and creates jobs for human annotators. I worked with several AWS services, such as SageMaker Ground Truth, Batch, S3, Lambda, SQS, and we were in constant exchange.
Oct 2019 - Apr 2020
Visiting Student
In collaboration with the CORE AI Department of Amazon Research, we developed a data shift detection framework including a variety of tests for different kinds of data.In addition, we extended the Deequ project that allows the definition of "unit tests" for large-scale data through the implementation of JDBC support.
Mar 2019 - Aug 2019
Research Assistant
Refactored and extended the execution engine Chimera for fragment-based case management of business process models. Among others, implemented the Java Persistence API, reworked huge parts of the backend, and designed a new frontend.
Apr 2017 - Dec 2018
Team & coworkers
Colleagues at voize (YC W22)
Other employees you can reach at voize.de. View company contacts for 60 employees →
SH
Sonja Herrmannsdörfer
Colleague at Voize (Yc W22)
Türkheim, Bavaria, Germany, Germany
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CC
Chestine-Tapiwa Chikosi
Colleague at Voize (Yc W22)
Germany, Germany
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MG
Mobina Ghalehbani
Colleague at Voize (Yc W22)
Regensburg, Bavaria, Germany, Germany
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AY
Aylin Yalcin
Colleague at Voize (Yc W22)
Gelsenkirchen, North Rhine-Westphalia, Germany, Germany
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FG
Felix Gauger
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
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CB
Christian Bruckdorfer
Colleague at Voize (Yc W22)
Augsburg, Bavaria, Germany, Germany
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BA
Baran Akcadag
Colleague at Voize (Yc W22)
Bochum, North Rhine-Westphalia, Germany, Germany
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PS
Patricia Sowa
Colleague at Voize (Yc W22)
Potsdam, Brandenburg, Germany, Germany
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NW
Niklas Wistuba
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
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KS
Katja Schwabe
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
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Sonja Herrmannsdörfer
Colleague at Voize (Yc W22)
Türkheim, Bavaria, Germany, Germany
View →
CC
Chestine-Tapiwa Chikosi
Colleague at Voize (Yc W22)
Germany, Germany
View →
MG
Mobina Ghalehbani
Colleague at Voize (Yc W22)
Regensburg, Bavaria, Germany, Germany
View →
AY
Aylin Yalcin
Colleague at Voize (Yc W22)
Gelsenkirchen, North Rhine-Westphalia, Germany, Germany
View →
FG
Felix Gauger
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
View →
CB
Christian Bruckdorfer
Colleague at Voize (Yc W22)
Augsburg, Bavaria, Germany, Germany
View →
BA
Baran Akcadag
Colleague at Voize (Yc W22)
Bochum, North Rhine-Westphalia, Germany, Germany
View →
PS
Patricia Sowa
Colleague at Voize (Yc W22)
Potsdam, Brandenburg, Germany, Germany
View →
NW
Niklas Wistuba
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
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KS
Katja Schwabe
Colleague at Voize (Yc W22)
Berlin, Berlin, Germany, Germany
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2 education records
Jan Westphal education
Master Of Science - Ms, It-Systems Engineering
Bachelor'S Degree, It-Systems Engineering
FAQ
Frequently asked questions about Jan Westphal
Quick answers generated from the profile data available on this page.
What company does Jan Westphal work for?
Jan Westphal works for voize (YC W22).
What is Jan Westphal's role at voize (YC W22)?
Jan Westphal is listed as Machine Learning Engineer at voize (YC W22).
What is Jan Westphal's email address?
AeroLeads has found 1 work email signal at @voize.de for Jan Westphal at voize (YC W22).
Where is Jan Westphal based?
Jan Westphal is based in Berlin Metropolitan Area, Germany, Germany while working with voize (YC W22).
What companies has Jan Westphal worked for?
Jan Westphal has worked for Voize (Yc W22), Amazon, and Hpi.
Who are Jan Westphal's colleagues at voize (YC W22)?
Jan Westphal's colleagues at voize (YC W22) include Sonja Herrmannsdörfer, Chestine-Tapiwa Chikosi, Mobina Ghalehbani, Aylin Yalcin, and Felix Gauger.
How can I contact Jan Westphal?
You can use AeroLeads to view verified contact signals for Jan Westphal at voize (YC W22), including work email, phone, and LinkedIn data when available.
What schools did Jan Westphal attend?
Jan Westphal holds Master Of Science - Ms, It-Systems Engineering from Hasso Plattner Institute.
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