Teaching Assistant
Current
Codeup
Apr 2022 - Present
AeroLeads people directory · profile
John Grinstead Email & Phone Number
Data Scientist
at
Codeup
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Codeup
Role
Data Scientist
Location
San Antonio, Texas, United States
Who is John Grinstead? Overview
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Quick answer
John Grinstead is listed as Data Scientist at Codeup, based in San Antonio, Texas, United States. AeroLeads shows a matched LinkedIn profile for John Grinstead.
John Grinstead previously worked as Teaching Assistant at Codeup and Student Fellow at Codeup. John Grinstead holds Certificate Of Completion, Data Science from Codeup.
Profile bio
About John Grinstead
As an experienced customer service representative I developed keen skills in observation, understanding, and researching unfamiliar viewpoints and situations. Recently I have made the choice to switch to a career in data science where I hope to grow as a professional and be given the opportunity to make an impact in my community.
Listed skills include Pandas, Git, Data Science, Data Analysis, and 15 others.
Current workplace
John Grinstead's current company
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Codeup
4 roles
John Grinstead work experience
A career timeline built from the work history available for this profile.
Student Fellow
Codeup
Increased student learning by assisting students with course work and holding weekly python tutoring for prospective students. Reduced instructor workload by assisting with grading, other daily activities. Made contributions to the curriculum by researching datasets, conducting a curriculum walk-through, and suggesting Python-related class activities.
Aug 2021 - Apr 2022
Customer Service Representative
Assisted sales staff by researching addresses to verify the location was in the service area. Coordinated with sales team to ensure information was accurate. Set up appointments for technicians to survey a potential customer’s home to ensure serviceability of address.
Jun 2019 - Nov 2020
Customer Service Representative
Provided assistance for customers experiencing issues or difficulties with the client’s devices and/or software. Researched issues to ensure whether an issue was ongoing or isolated to the customer. Documented reported issues and scheduled appointments for technicians to examine the device for defects or flaws.
Aug 2017 - Jun 2019
1 education record
John Grinstead education
-
Codeup
FAQ
Frequently asked questions about John Grinstead
Quick answers generated from the profile data available on this page.
What company does John Grinstead work for?
John Grinstead works for Codeup.
What is John Grinstead's role at Codeup?
John Grinstead is listed as Data Scientist at Codeup.
Where is John Grinstead based?
John Grinstead is based in San Antonio, Texas, United States while working with Codeup.
What companies has John Grinstead worked for?
John Grinstead has worked for Codeup, Charter Communications, and Ibex.
How can I contact John Grinstead?
You can use AeroLeads to view verified contact signals for John Grinstead at Codeup, including work email, phone, and LinkedIn data when available.
What schools did John Grinstead attend?
John Grinstead holds Certificate Of Completion, Data Science from Codeup.
What skills is John Grinstead known for?
John Grinstead is listed with skills including Pandas, Git, Data Science, Data Analysis, Data Analytics, Tableau, Natural Language Processing, and Matplotlib.
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