GFC tech stack
GFC builds mostly with 1C, SQL, Python. Its stack also includes Superset, RabbitMQ, ClickHouse, PostgreSQL. 1C is named in 7 of the 10 job postings GFC published in the last 12 months (70%). Counted by Alion from the job postings of GFC, updated Oct 26, 2026.
What programming languages does GFC use?
1C is named in 70% of job postings at GFC, followed by SQL (40%), Python (20%).
1C 
What frameworks and libraries does GFC use?
NumPy is named in 20% of job postings at GFC.
NumPy
2 20%
What databases does GFC use?
ClickHouse is named in 20% of job postings at GFC, followed by PostgreSQL (20%).
ClickHouse
2 20%
PostgreSQL
2 20%
What cloud and platforms does GFC use?
Superset is named in 20% of job postings at GFC, followed by RabbitMQ (20%), Figma (10%).
What AI and ML technologies does GFC use?
ChatGPT is named in 20% of job postings at GFC, followed by Claude (20%).
What does each GFC team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Marketing
5 postingsHow does your stack fit GFC?
How modern is the GFC stack?
GFC scores 88 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: 2; legacy ones: 0.
How common is the GFC stack in its industry?
Share of the 2,352 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GFC
Questions about the GFC tech stack
What programming languages does GFC use?
The languages named in GFC job postings are 1C (70%), SQL (40%), Python (20%), as a share of the 10 postings of the last 12 months.
Does GFC use NumPy?
Yes. NumPy is named in 2 of 10 job postings (20%) and required in 2 of them.
What cloud and platforms does GFC use?
The cloud and platforms named in GFC job postings are Superset (2), RabbitMQ (2), Figma (1) (postings in brackets).
What skills do you need for a Marketing job at GFC?
Marketing postings at GFC most often require 1C (3), ChatGPT (2), Claude (2), out of 5 postings in the last 12 months.
Is the GFC tech stack changing?
No new technology has appeared in GFC job postings in the last six months.
How modern is the GFC tech stack?
GFC scores 88 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: 2; legacy ones: 0.
How does Alion know the GFC tech stack?
Alion reads every job posting GFC publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 26, 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, "GFC tech stack: 12 technologies from 10 job postings", as of Oct 26, 2026. https://alion.io/company/gfcrussia/technologies