Ollion tech stack
Ollion builds mostly with Go, SQL, Python. Its stack also includes AWS, GCP, Amazon Redshift, Snowflake. AWS is named in 4 of the 5 job postings Ollion published in the last 12 months (80%). Counted by Alion from the job postings of Ollion, updated Oct 16, 2026.
What programming languages does Ollion use?
Go is named in 40% of job postings at Ollion, followed by SQL (40%), Python (20%).
What databases does Ollion use?
Amazon Redshift is named in 40% of job postings at Ollion, followed by Snowflake (20%).
Amazon Redshift
2 40%
Snowflake
1 20%
What cloud and platforms does Ollion use?
AWS is named in 80% of job postings at Ollion, followed by GCP (60%), Amazon S3 (40%), QlikSense (40%).
AWS
4 80%
GCP
3 60%
QlikSense
2 40%
Power BI
2 40%
Tableau
2 40%
Show all (18)
What developer tools does Ollion use?
AWS Glue is named in 60% of job postings at Ollion, followed by Google ADK (20%), OpenTofu (20%), Terraform (20%).
What AI and ML technologies does Ollion use?
Gemini is named in 20% of job postings at Ollion, followed by LLM (20%).
Which engineering practices does Ollion ask for?
IAM is named in 40% of job postings at Ollion, followed by AI Agents (20%), Agentic Workflows (20%), BGP (20%).
AI Agents
1 20%
CI/CD
1 20%
Function Calling
1 20%
Show all (13)
How does your stack fit Ollion?
How is the Ollion 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 Ollion stack?
Ollion scores 80 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How common is the Ollion stack in its industry?
Share of the 1,186 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Ollion
Ebury
35 shared technologies
Capital Group
34 shared technologies
TTEC Digital
35 shared technologies
Credence Blue Cross and Blue Shield
40 shared technologies
Cornerstone OnDemand
34 shared technologies
Fitch Group
34 shared technologies
RingCentral
36 shared technologies
Nordstrom
35 shared technologies
Questions about the Ollion tech stack
What programming languages does Ollion use?
The languages named in Ollion job postings are Go (40%), SQL (40%), Python (20%), as a share of the 5 postings of the last 12 months.
Does Ollion use AWS?
Yes. AWS is named in 4 of 5 job postings (80%) and required in 4 of them.
What cloud and platforms does Ollion use?
The cloud and platforms named in Ollion job postings are AWS (4), GCP (3), Amazon S3 (2) (postings in brackets).
Is the Ollion tech stack changing?
Yes. Amazon Redshift, Amazon S3, QlikSense, SQL first appeared in Ollion job postings in the last six months.
How modern is the Ollion tech stack?
Ollion scores 80 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How does Alion know the Ollion tech stack?
Alion reads every job posting Ollion 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 16, 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, "Ollion tech stack: 44 technologies from 5 job postings", as of Oct 16, 2026. https://alion.io/company/ollion/technologies