DataOne tech stack
DataOne builds mostly with Python, Bash, SQL. Its stack also includes Linux, Active Directory, PostgreSQL, MariaDB. Linux is named in 3 of the 11 job postings DataOne published in the last 12 months (27%). Counted by Alion from the job postings of DataOne, updated Oct 23, 2026.
What programming languages does DataOne use?
Python is named in 18% of job postings at DataOne, followed by Bash (9%), SQL (9%).
What databases does DataOne use?
PostgreSQL is named in 18% of job postings at DataOne, followed by MariaDB (9%).
PostgreSQL
2 18%
MariaDB
1 9%
What cloud and platforms does DataOne use?
Linux is named in 27% of job postings at DataOne, followed by Active Directory (18%), DLP (18%), MISP (18%).
MISP
2 18%
TheHive
2 18%
Wazuh
2 18%
Debian
1 9%
Show all (15)
What developer tools does DataOne use?
Prometheus is named in 27% of job postings at DataOne, followed by Ansible (18%), BloodHound (18%), Cortex (18%).
Prometheus
3 27%
Ansible
2 18%
BloodHound
2 18%
Cortex
2 18%
FortiGate
2 18%
Show all (13)
Which engineering practices does DataOne ask for?
Incident Management is named in 36% of job postings at DataOne, followed by VPN (27%), CAPA (9%), CI/CD (9%).
Incident Management
4 36%
CI/CD
1 9%
How does your stack fit DataOne?
How modern is the DataOne stack?
DataOne scores 61 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 DataOne stack in its industry?
Share of the 1,872 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like DataOne
Questions about the DataOne tech stack
What programming languages does DataOne use?
The languages named in DataOne job postings are Python (18%), Bash (9%), SQL (9%), as a share of the 11 postings of the last 12 months.
Does DataOne use Linux?
Yes. Linux is named in 3 of 11 job postings (27%) and required in 3 of them.
What cloud and platforms does DataOne use?
The cloud and platforms named in DataOne job postings are Linux (3), Active Directory (2), DLP (2) (postings in brackets).
Is the DataOne tech stack changing?
No new technology has appeared in DataOne job postings in the last six months.
How modern is the DataOne tech stack?
DataOne scores 61 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 DataOne tech stack?
Alion reads every job posting DataOne publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 23, 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, "DataOne tech stack: 41 technologies from 11 job postings", as of Oct 23, 2026. https://alion.io/company/dataone-eu/technologies