GESIS tech stack
GESIS builds mostly with Python, Stata, SPSS. Its stack also includes GitLab, SQLite. Python is named in 7 of the 11 job postings GESIS published in the last 12 months (64%). Counted by Alion from the job postings of GESIS, updated Oct 24, 2026.
What programming languages does GESIS use?
Python is named in 64% of job postings at GESIS, followed by Stata (18%), SPSS (9%).
Stata 
SPSS 
What cloud and platforms does GESIS use?
GitLab is named in 9% of job postings at GESIS.
GitLab
1 9%
Which engineering practices does GESIS ask for?
Data Augmentation is named in 18% of job postings at GESIS, followed by Digital Twin (9%), Fine-tuning (9%), Knowledge Graph (9%).
Data Augmentation
2 18%
Fine-tuning
1 9%
NLP
1 9%
Synthetic Data
1 9%
How does your stack fit GESIS?
How is the GESIS 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 GESIS stack?
GESIS scores 64 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the GESIS stack in its industry?
Share of the 415 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GESIS
Questions about the GESIS tech stack
What programming languages does GESIS use?
The languages named in GESIS job postings are Python (64%), Stata (18%), SPSS (9%), as a share of the 11 postings of the last 12 months.
What cloud and platforms does GESIS use?
The cloud and platforms named in GESIS job postings are GitLab (1) (postings in brackets).
Is the GESIS tech stack changing?
Yes. Data Augmentation, Python first appeared in GESIS job postings in the last six months.
How modern is the GESIS tech stack?
GESIS scores 64 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the GESIS tech stack?
Alion reads every job posting GESIS publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 24, 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, "GESIS tech stack: 14 technologies from 11 job postings", as of Oct 24, 2026. https://alion.io/company/gesis/technologies