Group One tech stack
Group One builds mostly with Python, SQL. Its stack also includes GCP, BigQuery, Google BigQuery, GitHub. GCP is named in 5 of the 5 job postings Group One published in the last 12 months (100%). Counted by Alion from the job postings of Group One, updated Oct 12, 2026.
What programming languages does Group One use?
Python is named in 40% of job postings at Group One, followed by SQL (40%).
What databases does Group One use?
BigQuery is named in 40% of job postings at Group One, followed by Google BigQuery (40%), Google Bigtable (20%).
BigQuery 
What cloud and platforms does Group One use?
GCP is named in 100% of job postings at Group One, followed by GitHub (20%), GitHub Actions (20%), Google Cloud Run (20%).
GCP
5 100%
GitHub
1 20%
GitHub Actions
1 20%
Google Cloud Run
1 20%
Google GKE
1 20%
Kubernetes
1 20%
What developer tools does Group One use?
Terraform is named in 40% of job postings at Group One, followed by Microsoft Excel (40%), Git (20%), Docker (20%).
Which engineering practices does Group One ask for?
CI/CD is named in 20% of job postings at Group One, followed by ETL/ELT (20%), IAM (20%), FinOps (20%).
How does your stack fit Group One?
How modern is the Group One stack?
Group One scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Group One stack in its industry?
Share of the 2,669 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Group One
Questions about the Group One tech stack
What programming languages does Group One use?
The languages named in Group One job postings are Python (40%), SQL (40%), as a share of the 5 postings of the last 12 months.
Does Group One use GCP?
Yes. GCP is named in 5 of 5 job postings (100%) and required in 3 of them.
What cloud and platforms does Group One use?
The cloud and platforms named in Group One job postings are GCP (5), GitHub (1), GitHub Actions (1) (postings in brackets).
Is the Group One tech stack changing?
No new technology has appeared in Group One job postings in the last six months.
How modern is the Group One tech stack?
Group One scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Group One tech stack?
Alion reads every job posting Group One publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 12, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Group One tech stack: 19 technologies from 5 job postings", as of Oct 12, 2026. https://alion.io/company/groupone/technologies