Expert RA tech stack
Expert RA builds mostly with Python, Bash, SQL. Its stack also includes Astra Linux, GitLab, PostgreSQL, NumPy. Python is named in 3 of the 3 job postings Expert RA published in the last 12 months (100%). Counted by Alion from the job postings of Expert RA, updated Oct 14, 2026.
What programming languages does Expert RA use?
Python is named in 100% of job postings at Expert RA, followed by Bash (67%), SQL (33%).
What frameworks and libraries does Expert RA use?
NumPy is named in 33% of job postings at Expert RA, followed by Pandas (33%), Scikit-learn (33%), Transformers (33%).
What databases does Expert RA use?
PostgreSQL is named in 67% of job postings at Expert RA.
PostgreSQL
2 67%
What cloud and platforms does Expert RA use?
Astra Linux is named in 67% of job postings at Expert RA, followed by GitLab (67%), Grafana (67%), Kubernetes (67%).
What developer tools does Expert RA use?
Prometheus is named in 67% of job postings at Expert RA, followed by Zabbix (67%), Docker (33%).
What AI and ML technologies does Expert RA use?
LLM is named in 33% of job postings at Expert RA, followed by LoRA (33%), PEFT (33%), QLoRA (33%).
Which engineering practices does Expert RA ask for?
CI/CD is named in 67% of job postings at Expert RA, followed by AI Agents (33%), Fine-tuning (33%), RAG (33%).
How does your stack fit Expert RA?
How modern is the Expert RA stack?
Expert RA scores 89 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: 4; legacy ones: 0.
How common is the Expert RA stack in its industry?
Share of the 337 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Expert RA
Questions about the Expert RA tech stack
What programming languages does Expert RA use?
The languages named in Expert RA job postings are Python (100%), Bash (67%), SQL (33%), as a share of the 3 postings of the last 12 months.
Does Expert RA use Astra Linux?
Yes. Astra Linux is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Expert RA use?
The cloud and platforms named in Expert RA job postings are Astra Linux (2), GitLab (2), Grafana (2) (postings in brackets).
Is the Expert RA tech stack changing?
No new technology has appeared in Expert RA job postings in the last six months.
How modern is the Expert RA tech stack?
Expert RA scores 89 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: 4; legacy ones: 0.
How does Alion know the Expert RA tech stack?
Alion reads every job posting Expert RA publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 14, 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, "Expert RA tech stack: 26 technologies from 3 job postings", as of Oct 14, 2026. https://alion.io/company/ra-expert/technologies