Rostelecom IT tech stack
Rostelecom IT builds mostly with SQL, Python, Java, Kotlin. Its stack also includes Kubernetes, Apache Kafka, PostgreSQL, ClickHouse. Kubernetes is named in 16 of the 50 job postings Rostelecom IT published in the last 12 months (32%). Counted by Alion from the job postings of Rostelecom IT, updated Nov 12, 2026.
What programming languages does Rostelecom IT use?
SQL is named in 26% of job postings at Rostelecom IT, followed by Python (20%), Java (12%), Kotlin (10%).
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What frameworks and libraries does Rostelecom IT use?
Pytest is named in 8% of job postings at Rostelecom IT, followed by SQLAlchemy (8%), FastAPI (8%), Aiohttp (6%).
Pytest
4 8%
SQLAlchemy
4 8%
FastAPI
4 8%
Aiohttp
3 6%
Flask
2 4%
Ruby on Rails
2 4%
Transformers
2 4%
STL
2 4%
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What databases does Rostelecom IT use?
PostgreSQL is named in 30% of job postings at Rostelecom IT, followed by ClickHouse (8%), Redis (4%), Greenplum (2%).
What cloud and platforms does Rostelecom IT use?
Kubernetes is named in 32% of job postings at Rostelecom IT, followed by Apache Kafka (30%), Linux (26%), RabbitMQ (24%).
Kubernetes
16 32%
Apache Kafka
15 30%
RabbitMQ
12 24%
Figma
7 14%
GitLab CI
7 14%
GitLab
5 10%
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What developer tools does Rostelecom IT use?
Docker is named in 30% of job postings at Rostelecom IT, followed by Git (28%), Rest API (22%), gRPC (18%).
Docker
15 30%
Git
14 28%
Rest API
11 22%
gRPC
9 18%
Swagger
7 14%
Jenkins
6 12%
Zabbix
3 6%
HashiCorp Vault
3 6%
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What AI and ML technologies does Rostelecom IT use?
LLM is named in 14% of job postings at Rostelecom IT, followed by BERT (2%), VLM (2%).
Which engineering practices does Rostelecom IT ask for?
CI/CD is named in 30% of job postings at Rostelecom IT, followed by NLP (10%), Machine Learning (10%), SOAP (8%).
CI/CD
15 30%
NLP
5 10%
RAG
2 4%
AI Agents
1 2%
Clean Architecture
1 2%
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What other technologies does Rostelecom IT use?
Kotlin Coroutines is named in 2% of job postings at Rostelecom IT.
Kotlin Coroutines
1 2%
What does each Rostelecom IT team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
13 postingsAnalytics
11 postingsQA
4 postingsLeadership
4 postingsHow does your stack fit Rostelecom IT?
How is the Rostelecom IT 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 Rostelecom IT stack?
Rostelecom IT scores 84 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: 3; legacy ones: 0.
How common is the Rostelecom IT stack in its industry?
Share of the 5,396 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Rostelecom IT apart
Companies with a stack like Rostelecom IT
Questions about the Rostelecom IT tech stack
What programming languages does Rostelecom IT use?
The languages named in Rostelecom IT job postings are SQL (26%), Python (20%), Java (12%), Kotlin (10%), Ruby (8%), as a share of the 50 postings of the last 12 months.
Does Rostelecom IT use Pytest?
Yes. Pytest is named in 4 of 50 job postings (8%) and required in 4 of them.
What cloud and platforms does Rostelecom IT use?
The cloud and platforms named in Rostelecom IT job postings are Kubernetes (16), Apache Kafka (15), Linux (13) (postings in brackets).
What skills do you need for a Backend job at Rostelecom IT?
Backend postings at Rostelecom IT most often require Apache Kafka (7), Docker (6), Kubernetes (6), PostgreSQL (6), out of 13 postings in the last 12 months.
Is the Rostelecom IT tech stack changing?
Yes. Tekton, Go, HashiCorp Vault, Keycloak first appeared in Rostelecom IT job postings in the last six months.
How modern is the Rostelecom IT tech stack?
Rostelecom IT scores 84 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: 3; legacy ones: 0.
How does Alion know the Rostelecom IT tech stack?
Alion reads every job posting Rostelecom IT publishes and tags the technologies each one names. The figures on this page count the 50 postings of the last 12 months and were updated on Nov 12, 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, "Rostelecom IT tech stack: 111 technologies from 50 job postings", as of Nov 12, 2026. https://alion.io/company/rtkit/technologies