Jun 2023 - Present
AeroLeads people directory · profile
John Mccrary Email & Phone Number
Data Engineer
at
Numerator
1 work email found
@numerator.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is John Mccrary? Overview
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Quick answer
John Mccrary is listed as Data Engineer at Numerator, based in North Little Rock, Arkansas, United States. AeroLeads shows a work email signal at numerator.com and a matched LinkedIn profile for John Mccrary.
John Mccrary previously worked as Data Engineer II at Numerator and Data Engineer I at Amazon. John Mccrary holds Bachelor Of Science - Bs, Applied Mathematics from University Of Central Arkansas.
Company email context
Email format at Numerator
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{first}.{last}@numerator.com
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AeroLeads found 1 current-domain work email signal for John Mccrary. Compare company email patterns before reaching out.
Profile bio
About John Mccrary
Software engineer on the data science/machine learning team at Numerator. Data focused with a lot of full stack development mixed in.Solving data problems for our scientists and analysts using the following technology.Orchestration: Airflow, dbtRDBMS: Snowflake, PostgreSQL, DuckDBLanguages: Python, SQL, JavaScript/TypeScriptLibraries: Airflow, FastAPI, SQLAlchemy, SvelteInfra: AWS, Terraform, Kubernetes
Listed skills include Python, Fastapi, Oracle Database, React, and 10 others.
Current workplace
John Mccrary's current company
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6 roles
John Mccrary work experience
A career timeline built from the work history available for this profile.
Data Engineer I
- Built backend datasets for internal website with 2.7M unique candidates and 1.5M existing employees.
- Proposed architecture enhancements to ETL increasing website availability.
- Estimated effort for medium to large scale tasks and delivered code on time.
- Participated in lunch and learn topics and provided one-pager recommendations to the team.
Feb 2022 - Jun 2023
Software Engineer
- Built batch jobs with Python in Apache Airflow.
- Created tools in JavaScript and SQL (Snowflake) for data ingestion.
- Wrote real-time streaming pipelines with Kafka and Apache Nifi.
- Provided datasets for data science team to feed into machine learning models.
Jul 2021 - Feb 2022
Software Engineer
- Developed CRUD API endpoints in Node/Express JS for internal dashboard.
- Built re-usable frontend UI components using Vue.js and HTML/CSS.
- Designed integration between our database and Facebook Business API.
Feb 2021 - Jul 2021
Production Support Engineer
- Supported Oracle data warehouse upgrade and made changes to increase database performance.
- Extended internal PHP database monitoring dashboard to highlight long-running queries.
- Investigated complex production data issues on behalf of customers.
May 2019 - Feb 2021
Delivery Analyst Intern
Jan 2019 - May 2019
2 education records
John Mccrary education
Bachelor Of Science - Bs, Applied Mathematics
University Of Central Arkansas
Education record
Arkansas State University-Beebe
FAQ
Frequently asked questions about John Mccrary
Quick answers generated from the profile data available on this page.
What company does John Mccrary work for?
John Mccrary works for Numerator.
What is John Mccrary's role at Numerator?
John Mccrary is listed as Data Engineer at Numerator.
What is John Mccrary's email address?
AeroLeads has found 1 work email signal at @numerator.com for John Mccrary at Numerator.
Where is John Mccrary based?
John Mccrary is based in North Little Rock, Arkansas, United States while working with Numerator.
What companies has John Mccrary worked for?
John Mccrary has worked for Numerator, Amazon, Windstream, and Acxiom.
How can I contact John Mccrary?
You can use AeroLeads to view verified contact signals for John Mccrary at Numerator, including work email, phone, and LinkedIn data when available.
What schools did John Mccrary attend?
John Mccrary holds Bachelor Of Science - Bs, Applied Mathematics from University Of Central Arkansas.
What skills is John Mccrary known for?
John Mccrary is listed with skills including Python, Fastapi, Oracle Database, React, Data Analysis, Css, Linux, and Php.
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