Celerion tech stack
Celerion builds mostly with SAS, SQL, Perl, Python. Its stack also includes GCP, Active Directory, Oracle, Snowflake. GCP is named in 3 of the 12 job postings Celerion published in the last 12 months (25%). Counted by Alion from the job postings of Celerion, updated Oct 20, 2026.
What programming languages does Celerion use?
SAS is named in 17% of job postings at Celerion, followed by SQL (17%), Perl (8%), Python (8%).
SAS 
What databases does Celerion use?
Oracle is named in 8% of job postings at Celerion, followed by Snowflake (8%).
What cloud and platforms does Celerion use?
GCP is named in 25% of job postings at Celerion, followed by Active Directory (8%), Azure (8%), Microsoft Defender (8%).
What developer tools does Celerion use?
Microsoft Excel is named in 17% of job postings at Celerion, followed by Rest API (8%).
Rest API
1 8%
Which engineering practices does Celerion ask for?
Post-training is named in 17% of job postings at Celerion, followed by DHCP (8%), DNS (8%), ETL/ELT (8%).
How does your stack fit Celerion?
How is the Celerion stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Celerion stack?
Celerion scores 68 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 Celerion stack in its industry?
Share of the 125 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Celerion
ActioNet
20 shared technologies
Southern
17 shared technologies
State of North Carolina
18 shared technologies
Logicalis
18 shared technologies
Tata Consultancy Services
16 shared technologies
American Systems
17 shared technologies
Mass General Brigham
17 shared technologies
Astreya
18 shared technologies
Questions about the Celerion tech stack
What programming languages does Celerion use?
The languages named in Celerion job postings are SAS (17%), SQL (17%), Perl (8%), Python (8%), as a share of the 12 postings of the last 12 months.
Does Celerion use GCP?
Yes. GCP is named in 3 of 12 job postings (25%) and required in 3 of them.
What cloud and platforms does Celerion use?
The cloud and platforms named in Celerion job postings are GCP (3), Active Directory (1), Azure (1) (postings in brackets).
Is the Celerion tech stack changing?
Yes. Post-training first appeared in Celerion job postings in the last six months.
How modern is the Celerion tech stack?
Celerion scores 68 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 Celerion tech stack?
Alion reads every job posting Celerion publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 20, 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, "Celerion tech stack: 20 technologies from 12 job postings", as of Oct 20, 2026. https://alion.io/company/celerion/technologies