Petrovich tech stack
Petrovich builds mostly with SQL, 1C, Python, Bash. Its stack also includes Kubernetes, Postman, ClickHouse, Matplotlib. SQL is named in 10 of the 19 job postings Petrovich published in the last 12 months (53%). Counted by Alion from the job postings of Petrovich, updated Nov 14, 2026.
What programming languages does Petrovich use?
SQL is named in 53% of job postings at Petrovich, followed by 1C (53%), Python (42%), Bash (11%).
1C 
What frameworks and libraries does Petrovich use?
Matplotlib is named in 11% of job postings at Petrovich, followed by Plotly (11%), Seaborn (11%), NumPy (5%).
What databases does Petrovich use?
ClickHouse is named in 11% of job postings at Petrovich, followed by OpenSearch (5%).
ClickHouse
2 11%
OpenSearch
1 5%
What cloud and platforms does Petrovich use?
Kubernetes is named in 32% of job postings at Petrovich, followed by Postman (26%), GitLab (26%), Apache Kafka (21%).
Kubernetes
6 32%
Postman
5 26%
GitLab
5 26%
Apache Kafka
4 21%
Kibana
4 21%
ActiveMQ
3 16%
SonarQube
3 16%
Show all (21)
What developer tools does Petrovich use?
Docker is named in 37% of job postings at Petrovich, followed by Rest API (26%), SoapUI (21%), Git (16%).
Docker
7 37%
Rest API
5 26%
SoapUI
4 21%
Git
3 16%
Jenkins
2 11%
Prometheus
2 11%
Ansible
1 5%
Hyper-V
1 5%
Show all (12)
What AI and ML technologies does Petrovich use?
Claude is named in 11% of job postings at Petrovich, followed by LLM (11%), Mistral (11%), YandexGPT (11%).
Which engineering practices does Petrovich ask for?
Machine Learning is named in 89% of job postings at Petrovich, followed by SOAP (26%), CI/CD (21%), DNS (16%).
What does each Petrovich team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
6 postingsDevOps
3 postingsHow does your stack fit Petrovich?
How is the Petrovich 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 Petrovich stack?
Petrovich scores 79 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 Petrovich stack in its industry?
Share of the 841 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Petrovich apart
Companies with a stack like Petrovich
Questions about the Petrovich tech stack
What programming languages does Petrovich use?
The languages named in Petrovich job postings are SQL (53%), 1C (53%), Python (42%), Bash (11%), Java (11%), as a share of the 19 postings of the last 12 months.
Does Petrovich use Matplotlib?
Yes. Matplotlib is named in 2 of 19 job postings (11%) and required in 2 of them.
What cloud and platforms does Petrovich use?
The cloud and platforms named in Petrovich job postings are Kubernetes (6), Postman (5), GitLab (5) (postings in brackets).
What skills do you need for a QA job at Petrovich?
QA postings at Petrovich most often require Postman (5), SQL (5), Kibana (4), Rest API (4), out of 6 postings in the last 12 months.
Is the Petrovich tech stack changing?
Yes. ClickHouse, ETL/ELT, Java first appeared in Petrovich job postings in the last six months.
How modern is the Petrovich tech stack?
Petrovich scores 79 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 Petrovich tech stack?
Alion reads every job posting Petrovich publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Nov 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, "Petrovich tech stack: 59 technologies from 19 job postings", as of Nov 14, 2026. https://alion.io/company/petrovich/technologies