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Sarah Nibs Email & Phone Number

Data Scientist and Vibe Technician at Signifyd at Signifyd
Location: Kirkland, Washington, United States 8 work roles 2 schools
1 work email found @signifyd.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email s****@signifyd.com
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Current company
Role
Data Scientist and Vibe Technician at Signifyd
Location
Kirkland, Washington, United States
Company size

Who is Sarah Nibs? Overview

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Quick answer

Sarah Nibs is listed as Data Scientist and Vibe Technician at Signifyd at Signifyd, a company with 51 employees, based in Kirkland, Washington, United States. AeroLeads shows a work email signal at signifyd.com and a matched LinkedIn profile for Sarah Nibs.

Sarah Nibs previously worked as Staff Data Scientist at Signifyd and Data Scientist Of Some Sort at Signifyd. Sarah Nibs holds Bs, Mathematics from Rose-Hulman Institute Of Technology.

Company email context

Email format at Signifyd

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{first}.{last}@signifyd.com
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AeroLeads found 1 current-domain work email signal for Sarah Nibs. Compare company email patterns before reaching out.

Profile bio

About Sarah Nibs

Software developer & data scientist with 20 years of experience in environments ranging from data engineering at a fintech startup to rapid iteration on server side machine learning systems for Kindle to working in the large, complex codebase of Microsoft Office. I love seeing through features to the information flows sitting beneath them, and designing with that perspective in mind. I have worked remotely since before it was cool and intend to continue forever.

Current workplace

Sarah Nibs's current company

Company context helps verify the profile and gives searchers a useful next step.

Signifyd
Signifyd
Data Scientist and Vibe Technician at Signifyd
2540 North First Street, 3rd Floor, San Jose, CALIFORNIA (CA) 95131, US
Website
Employees
51
AeroLeads page
8 roles

Sarah Nibs work experience

A career timeline built from the work history available for this profile.

Staff Data Scientist

Current

San Jose, California, US

I build the data-science side of systems that decide whether it's a good idea to accept payment and ship out a product that someone ordered online, or if the transaction is too likely to be fraudulent. This means machine learning models: feature engineering & implementation, model training & evaluation, implementing business tradeoffs, monitoring &.

Jan 2023 - Present

Data Scientist Of Some Sort

Current

San Jose, California, US

just noticed my role changed a while ago, now I'm in the data science org, doing data science-y things, and also software engineering-y things, y'know how it goes

Jan 2020 - Present

Tech Lead

Current

San Jose, California, US

"Tech lead"ing team of half a dozen software engineers building the infrastructure to make fraud/not-fraud decisions using machine learning models- facilitate agile process - plan sprints, hold standups, grooming, retrospectives, etc. PM and people-manager support.- multiply team - mentor, unblock, scope/design projects, sync cross-team, etc.- write code.

Jul 2019 - Present

Software Engineering Manager

Current

San Jose, California, US

Managing team of half a dozen software engineers building the infrastructure to make fraud/not-fraud decisions using machine learning models- implement agile process - plan sprints, hold standups, grooming, retrospectives, etc.- grow team - mentor, unblock, help pick good projects, organize learning sessions, etc.- write code - third party data.

Oct 2017 - Present

Software Engineering Manager

Current

San Jose, California, US

Managing team of half a dozen software engineers building the machine learning models powering fraud decisions- implement agile process - plan sprints, hold standups, grooming, retrospectives, etc.- write code - feature engineering, model development, etc. (Java, Python)- technical deep dive interviews for all engineering positions

Jul 2016 - Present

Software Engineer

San Jose, California, US

- invent domain-specific random forest evaluation for extremely noisy target class (Python, Java)- improvements to third party integration infrastructure (Java)- training and deploying new ML models (Python, Java)

Jan 2016 - Jul 2016

Software Developer

Seattle, WA, US

- X-Ray for Books natural language processing and other machine learning (Java)- rapid iteration on Notable Clips algorithm, launching with over 150,000 titles (Java, Hadoop)- scaled design of operator web app to handle large books and anthologies (Javascript)

Jan 2014 - Jan 2016

Software Developer

Redmond, Washington, US

- scaled context-sensitive spellchecking to support quick development for new languages (C++, C#)- designed and built tokenization and entity recognition for 30+ languages (C++)- prototyped machine learning writing assistance features (C#)

Jul 2005 - Dec 2013
Team & coworkers

Colleagues at Signifyd

Other employees you can reach at signifyd.com. View company contacts for 51 employees →

2 education records

Sarah Nibs education

Bs, Mathematics

Rose-Hulman Institute Of Technology

Bs, Mathematics

Rose-Hulman Institute Of Technology
FAQ

Frequently asked questions about Sarah Nibs

Quick answers generated from the profile data available on this page.

What company does Sarah Nibs work for?

Sarah Nibs works for Signifyd.

What is Sarah Nibs's role at Signifyd?

Sarah Nibs is listed as Data Scientist and Vibe Technician at Signifyd at Signifyd.

What is Sarah Nibs's email address?

AeroLeads has found 1 work email signal at @signifyd.com for Sarah Nibs at Signifyd.

Where is Sarah Nibs based?

Sarah Nibs is based in Kirkland, Washington, United States while working with Signifyd.

What companies has Sarah Nibs worked for?

Sarah Nibs has worked for Signifyd, Amazon, and Microsoft.

Who are Sarah Nibs's colleagues at Signifyd?

Sarah Nibs's colleagues at Signifyd include Fernando C, Nisha Ramachandran, Jesse Hanks, Carolina Acuña Razo, and Geoff Cummings.

How can I contact Sarah Nibs?

You can use AeroLeads to view verified contact signals for Sarah Nibs at Signifyd, including work email, phone, and LinkedIn data when available.

What schools did Sarah Nibs attend?

Sarah Nibs holds Bs, Mathematics from Rose-Hulman Institute Of Technology.

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