Sky tech stack
Sky builds mostly with Python, SQL, PowerShell, JavaScript. Its stack also includes AWS, GCP, BigQuery, Google BigQuery. Python is named in 12 of the 28 job postings Sky published in the last 12 months (43%). Counted by Alion from the job postings of Sky, updated Oct 9, 2026.
What programming languages does Sky use?
Python is named in 43% of job postings at Sky, followed by SQL (32%), PowerShell (14%), JavaScript (14%).
Python
12 43%
SQL
9 32%
PowerShell
4 14%
JavaScript
4 14%
Node JS
3 11%
C++
1 4%
Java
1 4%
Assembly
1 4%
Show all (10)
What frameworks and libraries does Sky use?
Cypress is named in 7% of job postings at Sky, followed by Playwright (7%), Selenium (7%), Angular (4%).
Cypress
2 7%
Playwright
2 7%
Selenium
2 7%
Angular
1 4%
Bouncy Castle
1 4%
Django
1 4%
FastAPI
1 4%
Flask
1 4%
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What databases does Sky use?
BigQuery is named in 7% of job postings at Sky, followed by Google BigQuery (7%), Amazon Aurora (4%), DynamoDB (4%).
BigQuery 
What cloud and platforms does Sky use?
AWS is named in 32% of job postings at Sky, followed by GCP (29%), Azure (21%), CyberArk (11%).
AWS
9 32%
GCP
8 29%
Azure
6 21%
CyberArk
3 11%
GitHub Actions
3 11%
Kubernetes
2 7%
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What developer tools does Sky use?
Jenkins is named in 18% of job postings at Sky, followed by Docker (11%), Git (7%), Ansible (7%).
Jenkins
5 18%
Docker
3 11%
Git
2 7%
Ansible
2 7%
Terraform
2 7%
Concourse
1 4%
Show all (14)
What AI and ML technologies does Sky use?
LLM is named in 7% of job postings at Sky, followed by ChatGPT (4%).
Which engineering practices does Sky ask for?
CI/CD is named in 18% of job postings at Sky, followed by Machine Learning (18%), AI Agents (14%), Wi-Fi (11%).
CI/CD
5 18%
AI Agents
4 14%
Anomaly Detection
2 7%
RAG
2 7%
Show all (16)
What does each Sky team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
4 postingsSales
4 postingsDevOps
3 postingsHow does your stack fit Sky?
How is the Sky 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 Sky stack?
Sky scores 83 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 Sky stack in its industry?
Share of the 525 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sky apart
Companies with a stack like Sky
Questions about the Sky tech stack
What programming languages does Sky use?
The languages named in Sky job postings are Python (43%), SQL (32%), PowerShell (14%), JavaScript (14%), Node JS (11%), as a share of the 28 postings of the last 12 months.
Does Sky use Cypress?
Yes. Cypress is named in 2 of 28 job postings (7%) and required in 1 of them.
What cloud and platforms does Sky use?
The cloud and platforms named in Sky job postings are AWS (9), GCP (8), Azure (6) (postings in brackets).
What skills do you need for a Data Science job at Sky?
Data Science postings at Sky most often require Python (4), SQL (3), GCP (2), Jenkins (2), out of 4 postings in the last 12 months.
Is the Sky tech stack changing?
Yes. DPO, CyberArk, Machine Learning, Windows first appeared in Sky job postings in the last six months.
How modern is the Sky tech stack?
Sky scores 83 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 Sky tech stack?
Alion reads every job posting Sky publishes and tags the technologies each one names. The figures on this page count the 28 postings of the last 12 months and were updated on Oct 9, 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, "Sky tech stack: 85 technologies from 28 job postings", as of Oct 9, 2026. https://alion.io/company/sky/technologies