Sber2B tech stack
Sber2B builds mostly with SQL, Python, 1C, Java. Its stack also includes PostgreSQL, LangChain, Linux, LangGraph. SQL is named in 22 of the 73 job postings Sber2B published in the last 12 months (30%). Counted by Alion from the job postings of Sber2B, updated Nov 12, 2026.
What programming languages does Sber2B use?
SQL is named in 30% of job postings at Sber2B, followed by Python (30%), 1C (14%), Java (11%).
1C 
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What frameworks and libraries does Sber2B use?
LangChain is named in 19% of job postings at Sber2B, followed by LangGraph (18%), PyTorch (10%), LlamaIndex (7%).
LangChain
14 19%
LangGraph
13 18%
PyTorch
7 10%
LlamaIndex
5 7%
Transformers
5 7%
Hibernate
4 5%
NumPy
4 5%
Scikit-learn
4 5%
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What databases does Sber2B use?
PostgreSQL is named in 21% of job postings at Sber2B, followed by ElasticSearch (7%), OpenSearch (5%), Milvus (4%).
What cloud and platforms does Sber2B use?
Linux is named in 18% of job postings at Sber2B, followed by Apache Kafka (12%), Kubernetes (12%), Grafana (11%).
Apache Kafka
9 12%
Kubernetes
9 12%
Grafana
8 11%
Langfuse
5 7%
Bitbucket
5 7%
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What developer tools does Sber2B use?
Rest API is named in 25% of job postings at Sber2B, followed by Docker (15%), Jenkins (12%), Git (11%).
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What AI and ML technologies does Sber2B use?
LLM is named in 30% of job postings at Sber2B, followed by GigaChat (8%), BERT (4%), Qwen (3%).
Which engineering practices does Sber2B ask for?
AI Agents is named in 26% of job postings at Sber2B, followed by CI/CD (21%), Machine Learning (19%), RAG (16%).
AI Agents
19 26%
CI/CD
15 21%
RAG
12 16%
Function Calling
6 8%
NLP
5 7%
Show all (25)
What does each Sber2B team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
15 postingsData Science
8 postingsDevOps
7 postingsBackend
6 postingsQA
5 postingsHow does your stack fit Sber2B?
How is the Sber2B 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 Sber2B stack?
Sber2B scores 85 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: 5; legacy ones: 0.
How common is the Sber2B stack in its industry?
Share of the 255 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sber2B apart
Companies with a stack like Sber2B
Questions about the Sber2B tech stack
What programming languages does Sber2B use?
The languages named in Sber2B job postings are SQL (30%), Python (30%), 1C (14%), Java (11%), Bash (7%), as a share of the 73 postings of the last 12 months.
Does Sber2B use LangChain?
Yes. LangChain is named in 14 of 73 job postings (19%) and required in 12 of them.
What cloud and platforms does Sber2B use?
The cloud and platforms named in Sber2B job postings are Linux (13), Apache Kafka (9), Kubernetes (9) (postings in brackets).
What skills do you need for a Analytics job at Sber2B?
Analytics postings at Sber2B most often require SQL (12), Rest API (7), LLM (6), Apache Kafka (5), out of 15 postings in the last 12 months.
Is the Sber2B tech stack changing?
Yes. DHCP, Ubuntu, RabbitMQ first appeared in Sber2B job postings in the last six months.
How modern is the Sber2B tech stack?
Sber2B scores 85 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: 5; legacy ones: 0.
How does Alion know the Sber2B tech stack?
Alion reads every job posting Sber2B publishes and tags the technologies each one names. The figures on this page count the 73 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, "Sber2B tech stack: 142 technologies from 73 job postings", as of Nov 12, 2026. https://alion.io/company/sber2b/technologies