Senior Software Engineer
Current
Nest / Google
Aug 2017 - Present
AeroLeads people directory · profile
Jacob Arnold Email & Phone Number
Senior Software Engineer at Nest / Google
at
Nest / Google
2 work emails found
@fitbit.com
5 phones found area 415, 714, and 877
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Nest / Google
Role
Senior Software Engineer at Nest / Google
Location
Boulder, Colorado, United States
Who is Jacob Arnold? Overview
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Quick answer
Jacob Arnold is listed as Senior Software Engineer at Nest / Google at Nest / Google, based in Boulder, Colorado, United States. AeroLeads shows a work email signal at fitbit.com, phone signal with area code 415, 714, 877, and a matched LinkedIn profile for Jacob Arnold.
Jacob Arnold previously worked as Senior Software Engineer at Nest / Google and Senior Data Scientist at Fitbit. Jacob Arnold holds Doctor Of Philosophy (Ph.D.), Astronomy And Astrophysics from Uc Santa Cruz.
Company email context
Email format at Nest / Google
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{first}.{last}@fitbit.com
89% confidence
AeroLeads found 2 current-domain work email signals for Jacob Arnold. Compare company email patterns before reaching out.
Profile bio
About Jacob Arnold
Data-scientist / prototyper / analyst / developer experienced at developing algorithms, models, and user-facing features, taking them from concept to prototype to deployment at scale. Interested in creating smarter more personalized data-driven features that leverage interesting datasets and emerging machine-learning & statistical technologies and techniques.Completed a Ph.D. in Astrophysics, and have breadth of experience in machine-learning, applied statistical techniques, web prototyping, visualization, and modern software technologies. Passionate about solving complex bleeding-edge problems, and creating value from data by discovering the interesting questions to ask, and then answering them.Tools: python, javascript, Spark, Java, SQL, sklearn, pandas, flask, d3.js, bootstrap, postgres, cassandra, S3, EMR, Tensorflow, Twilio
Listed skills include Data Analysis, Data Mining, Scientific Computing, Machine Learning, and 30 others.
Current workplace
Jacob Arnold's current company
Company context helps verify the profile and gives searchers a useful next step.
Nest / Google
4 roles
Jacob Arnold work experience
A career timeline built from the work history available for this profile.
Senior Data Scientist
- 1st data scientist at fitbit, involved in numerous aspects of data across the company, including algorithm and ML model development, interventional features, user data analysis, AB tests, product design, data infrastructure, marketing data stories, user segmentation, user retention, and data partnerships.- Developed fitbit’s sleep detection algorithm.
Jun 2013 - Aug 2017
Data Scientist
Hiq Labs
+ Developed d3 charts and visualizations to highlight key insights of workplace behavioral datasets + Used workplace behavioral modeling to assess employee cultural-fit and performance for use in employee retention and hiring decisions+ Coordinated with external developers to develop database schema to meet customer and analytic business needs
Jan 2013 - Jan 2014
Nsf Graduate Research Fellow
Doctoral research in astrophysical data analysis pertaining to the structure and evolution of massive galaxies.+ Applied supervised machine learning methods to optimize astronomical target selection.+ Designed multiple data munging, data analysis, and data visualization software packages to analyze structured and unstructured datasets.+ Used Bayesian Monte.
Aug 2010 - 2013
4 education records
Jacob Arnold education
Doctor Of Philosophy (Ph.D.), Astronomy And Astrophysics
Master Of Science (M.S.), Astronomy And Astrophysics
Bachelor Of Science (B.S.), Mathematics
Bachelor Of Science (B.S.), Physics
FAQ
Frequently asked questions about Jacob Arnold
Quick answers generated from the profile data available on this page.
What company does Jacob Arnold work for?
Jacob Arnold works for Nest / Google.
What is Jacob Arnold's role at Nest / Google?
Jacob Arnold is listed as Senior Software Engineer at Nest / Google at Nest / Google.
What is Jacob Arnold's email address?
AeroLeads has found 2 work email signals at @fitbit.com for Jacob Arnold at Nest / Google.
What is Jacob Arnold's phone number?
AeroLeads has found 5 phone signal(s) with area code 415, 714, 877 for Jacob Arnold at Nest / Google.
Where is Jacob Arnold based?
Jacob Arnold is based in Boulder, Colorado, United States while working with Nest / Google.
What companies has Jacob Arnold worked for?
Jacob Arnold has worked for Nest / Google, Fitbit, Hiq Labs, and Uc Santa Cruz.
How can I contact Jacob Arnold?
You can use AeroLeads to view verified contact signals for Jacob Arnold at Nest / Google, including work email, phone, and LinkedIn data when available.
What schools did Jacob Arnold attend?
Jacob Arnold holds Doctor Of Philosophy (Ph.D.), Astronomy And Astrophysics from Uc Santa Cruz.
What skills is Jacob Arnold known for?
Jacob Arnold is listed with skills including Data Analysis, Data Mining, Scientific Computing, Machine Learning, Astrophysics, Statistics, Python, and Science.
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