Si Analytics tech stack
Si Analytics builds mostly with Python, Java, Kotlin. Its stack also includes AWS, Kubernetes, PostgreSQL, PoC Library. Python is named in 4 of the 5 job postings Si Analytics published in the last 12 months (80%). Counted by Alion from the job postings of Si Analytics, updated Sep 28, 2026.
What programming languages does Si Analytics use?
Python is named in 80% of job postings at Si Analytics, followed by Java (20%), Kotlin (20%).
What frameworks and libraries does Si Analytics use?
PoC Library is named in 40% of job postings at Si Analytics, followed by PyTorch (40%), CUDA (20%), FastAPI (20%).
PyTorch
2 40%
FastAPI
1 20%
GDAL
1 20%
Kotest
1 20%
LangChain
1 20%
LangGraph
1 20%
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What databases does Si Analytics use?
PostgreSQL is named in 40% of job postings at Si Analytics, followed by ElasticSearch (20%), Qdrant (20%).
What cloud and platforms does Si Analytics use?
AWS is named in 60% of job postings at Si Analytics, followed by Kubernetes (60%), GitHub (40%), Linux (40%).
AWS
3 60%
Kubernetes
3 60%
GitHub
2 40%
Azure
1 20%
CUDA Toolkit
1 20%
GCP
1 20%
GitHub Actions
1 20%
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What developer tools does Si Analytics use?
Docker is named in 60% of job postings at Si Analytics, followed by OpenAI Codex (40%), ArgoCD (20%), Model Context Protocol (20%).
Docker
3 60%
ArgoCD
1 20%
Model Context Protocol
1 20%
Semantic Kernel
1 20%
TensorRT
1 20%
Triton Inference Server
1 20%
What AI and ML technologies does Si Analytics use?
LLM is named in 60% of job postings at Si Analytics, followed by ChatGPT (40%).
Which engineering practices does Si Analytics ask for?
AI Agents is named in 40% of job postings at Si Analytics, followed by Computer Vision (40%), RAG (40%), CI/CD (20%).
AI Agents
2 40%
Computer Vision
2 40%
RAG
2 40%
CI/CD
1 20%
Function Calling
1 20%
GitOps
1 20%
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How does your stack fit Si Analytics?
How modern is the Si Analytics stack?
Si Analytics 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: 2; legacy ones: 0.
How common is the Si Analytics stack in its industry?
Share of the 109 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Si Analytics
Questions about the Si Analytics tech stack
What programming languages does Si Analytics use?
The languages named in Si Analytics job postings are Python (80%), Java (20%), Kotlin (20%), as a share of the 5 postings of the last 12 months.
Does Si Analytics use PoC Library?
Yes. PoC Library is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Si Analytics use?
The cloud and platforms named in Si Analytics job postings are AWS (3), Kubernetes (3), GitHub (2) (postings in brackets).
Is the Si Analytics tech stack changing?
No new technology has appeared in Si Analytics job postings in the last six months.
How modern is the Si Analytics tech stack?
Si Analytics 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: 2; legacy ones: 0.
How does Alion know the Si Analytics tech stack?
Alion reads every job posting Si Analytics publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Sep 28, 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, "Si Analytics tech stack: 52 technologies from 5 job postings", as of Sep 28, 2026. https://alion.io/company/si-analytics/technologies