Xtillion tech stack
Xtillion builds mostly with SQL, Python, C++, Java. Its stack also includes AWS, Azure, FastAPI, LangChain. SQL is named in 4 of the 4 job postings Xtillion published in the last 12 months (100%). Counted by Alion from the job postings of Xtillion, updated Oct 1, 2026.
What programming languages does Xtillion use?
SQL is named in 100% of job postings at Xtillion, followed by Python (75%), C++ (50%), Java (50%).
What frameworks and libraries does Xtillion use?
FastAPI is named in 25% of job postings at Xtillion, followed by LangChain (25%), LangGraph (25%), PyTorch (25%).
What cloud and platforms does Xtillion use?
AWS is named in 75% of job postings at Xtillion, followed by Azure (75%), GCP (25%), GitHub (25%).
AWS
3 75%
Azure
3 75%
GCP
1 25%
GitHub
1 25%
Kubernetes
1 25%
What developer tools does Xtillion use?
Git is named in 50% of job postings at Xtillion, followed by Terraform (50%), Docker (25%).
What AI and ML technologies does Xtillion use?
LLM is named in 50% of job postings at Xtillion.
LLM
2 50%
Which engineering practices does Xtillion ask for?
CI/CD is named in 50% of job postings at Xtillion, followed by RAG (50%), Machine Learning (25%), Prompt Engineering (25%).
CI/CD
2 50%
RAG
2 50%
Prompt Engineering
1 25%
AI Agents
1 25%
Fine-tuning
1 25%
How does your stack fit Xtillion?
How is the Xtillion 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 Xtillion stack?
Xtillion scores 86 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: 1; legacy ones: 0.
How common is the Xtillion stack in its industry?
Share of the 441 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Xtillion
HopHR
29 shared technologies
Meraki Labs
30 shared technologies
Codechavo Global
29 shared technologies
Jinendra infotech pvt
29 shared technologies
Micron
29 shared technologies
Orcapod Consulting Services
29 shared technologies
Impact Analytics
29 shared technologies
https://www.linkedin.com/company/hire3-global/
29 shared technologies
Questions about the Xtillion tech stack
What programming languages does Xtillion use?
The languages named in Xtillion job postings are SQL (100%), Python (75%), C++ (50%), Java (50%), Node JS (25%), as a share of the 4 postings of the last 12 months.
Does Xtillion use AWS?
Yes. AWS is named in 3 of 4 job postings (75%) and required in 2 of them.
What cloud and platforms does Xtillion use?
The cloud and platforms named in Xtillion job postings are AWS (3), Azure (3), GCP (1) (postings in brackets).
Is the Xtillion tech stack changing?
Yes. C++, Java, Python, Git first appeared in Xtillion job postings in the last six months.
How modern is the Xtillion tech stack?
Xtillion scores 86 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: 1; legacy ones: 0.
How does Alion know the Xtillion tech stack?
Alion reads every job posting Xtillion publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 1, 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, "Xtillion tech stack: 30 technologies from 4 job postings", as of Oct 1, 2026. https://alion.io/company/xtillion/technologies