Kaleidofin tech stack
Kaleidofin builds mostly with Python, SQL, JavaScript, C#. Its stack also includes AWS, Kubernetes, Hadoop, MySQL. Python is named in 10 of the 15 job postings Kaleidofin published in the last 12 months (67%). Counted by Alion from the job postings of Kaleidofin, updated Nov 13, 2026.
What programming languages does Kaleidofin use?
Python is named in 67% of job postings at Kaleidofin, followed by SQL (67%), JavaScript (20%), C# (13%).
C# 
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What frameworks and libraries does Kaleidofin use?
Hadoop is named in 40% of job postings at Kaleidofin, followed by NumPy (20%), PyTorch (20%), Scikit-learn (20%).
Hadoop
6 40%
NumPy
3 20%
PyTorch
3 20%
Scikit-learn
3 20%
TensorFlow
3 20%
Transformers
3 20%
XGBoost
3 20%
Hibernate
2 13%
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What databases does Kaleidofin use?
MySQL is named in 20% of job postings at Kaleidofin, followed by Redis (20%), Memcached (13%), PostgreSQL (7%).
What cloud and platforms does Kaleidofin use?
AWS is named in 47% of job postings at Kaleidofin, followed by Kubernetes (40%), Spark (40%), Azure (27%).
AWS
7 47%
Kubernetes
6 40%
Spark
6 40%
Azure
4 27%
GCP
4 27%
GitHub
4 27%
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What developer tools does Kaleidofin use?
Docker is named in 40% of job postings at Kaleidofin, followed by Rest API (20%), Git (20%), Model Context Protocol (20%).
Docker
6 40%
Rest API
3 20%
Git
3 20%
Model Context Protocol
3 20%
Gradle
2 13%
Prometheus
2 13%
Ansible
1 7%
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What AI and ML technologies does Kaleidofin use?
LLM is named in 20% of job postings at Kaleidofin.
LLM
3 20%
Which engineering practices does Kaleidofin ask for?
Machine Learning is named in 53% of job postings at Kaleidofin, followed by AI Agents (20%), Embeddings (20%), Prompt Engineering (20%).
AI Agents
3 20%
Embeddings
3 20%
Prompt Engineering
3 20%
RAG
3 20%
Anomaly Detection
3 20%
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What does each Kaleidofin team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
3 postingsBackend
3 postingsAI/ML
3 postingsHow does your stack fit Kaleidofin?
How modern is the Kaleidofin stack?
Kaleidofin scores 78 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 Kaleidofin stack in its industry?
Share of the 303 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Kaleidofin apart
Companies with a stack like Kaleidofin
Questions about the Kaleidofin tech stack
What programming languages does Kaleidofin use?
The languages named in Kaleidofin job postings are Python (67%), SQL (67%), JavaScript (20%), C# (13%), C++ (13%), as a share of the 15 postings of the last 12 months.
Does Kaleidofin use Hadoop?
Yes. Hadoop is named in 6 of 15 job postings (40%) and required in 3 of them.
What cloud and platforms does Kaleidofin use?
The cloud and platforms named in Kaleidofin job postings are AWS (7), Kubernetes (6), Spark (6) (postings in brackets).
What skills do you need for a Data Science job at Kaleidofin?
Data Science postings at Kaleidofin most often require Python (3), SQL (3), out of 3 postings in the last 12 months.
Is the Kaleidofin tech stack changing?
No new technology has appeared in Kaleidofin job postings in the last six months.
How modern is the Kaleidofin tech stack?
Kaleidofin scores 78 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 Kaleidofin tech stack?
Alion reads every job posting Kaleidofin publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Nov 13, 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, "Kaleidofin tech stack: 72 technologies from 15 job postings", as of Nov 13, 2026. https://alion.io/company/kaleidofin/technologies