OLT tech stack
OLT builds mostly with SQL, JavaScript. Its stack also includes AWS, AWS Bedrock, Delta Lake, Snowflake. AWS is named in 2 of the 41 job postings OLT published in the last 12 months (5%). Counted by Alion from the job postings of OLT, updated Oct 2, 2026.
What programming languages does OLT use?
SQL is named in 2% of job postings at OLT, followed by JavaScript (2%).
SQL
1 2%
JavaScript
1 2%
What databases does OLT use?
Delta Lake is named in 2% of job postings at OLT, followed by Snowflake (2%).
Delta Lake
1 2%
Snowflake
1 2%
What cloud and platforms does OLT use?
AWS is named in 5% of job postings at OLT, followed by AWS Bedrock (2%), Azure (2%), Databricks (2%).
What developer tools does OLT use?
Microsoft Excel is named in 7% of job postings at OLT, followed by Parcel (2%).
Parcel
1 2%
Which engineering practices does OLT ask for?
Multimodal AI is named in 98% of job postings at OLT, followed by AI Agents (2%), CI/CD (2%), ETL/ELT (2%).
How does your stack fit OLT?
How is the OLT 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 OLT stack?
OLT scores 71 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.
Companies with a stack like OLT
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Questions about the OLT tech stack
What programming languages does OLT use?
The languages named in OLT job postings are SQL (2%), JavaScript (2%), as a share of the 41 postings of the last 12 months.
Does OLT use AWS?
Yes. AWS is named in 2 of 41 job postings (5%) and required in 2 of them.
What cloud and platforms does OLT use?
The cloud and platforms named in OLT job postings are AWS (2), AWS Bedrock (1), Azure (1) (postings in brackets).
Is the OLT tech stack changing?
Yes. Microsoft Excel first appeared in OLT job postings in the last six months.
How modern is the OLT tech stack?
OLT scores 71 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 OLT tech stack?
Alion reads every job posting OLT publishes and tags the technologies each one names. The figures on this page count the 41 postings of the last 12 months and were updated on Oct 2, 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, "OLT tech stack: 17 technologies from 41 job postings", as of Oct 2, 2026. https://alion.io/company/olt-com/technologies