Wirtualna Polska tech stack
Wirtualna Polska builds mostly with SQL, Python, Go, Kotlin. Its stack also includes Kubernetes, Figma, ClickHouse, StarRocks. SQL is named in 9 of the 18 job postings Wirtualna Polska published in the last 12 months (50%). Counted by Alion from the job postings of Wirtualna Polska, updated Oct 13, 2026.
What programming languages does Wirtualna Polska use?
SQL is named in 50% of job postings at Wirtualna Polska, followed by Python (33%), Go (28%), Kotlin (17%).
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What frameworks and libraries does Wirtualna Polska use?
NumPy is named in 17% of job postings at Wirtualna Polska, followed by Scikit-learn (11%), Kotlin Multiplatform (11%), Jetpack Compose (6%).
NumPy
3 17%
Scikit-learn
2 11%
Kotlin Multiplatform
2 11%
Jetpack Compose
1 6%
Metasploit
1 6%
RxSwift
1 6%
SwiftUI
1 6%
What databases does Wirtualna Polska use?
ClickHouse is named in 22% of job postings at Wirtualna Polska, followed by StarRocks (17%), Core Data (6%).
What cloud and platforms does Wirtualna Polska use?
Kubernetes is named in 28% of job postings at Wirtualna Polska, followed by Figma (22%), Firebase (22%), GitLab (22%).
Kubernetes
5 28%
Figma
4 22%
Firebase
4 22%
GitLab
4 22%
GitLab CI
4 22%
Spark
3 17%
AWS
3 17%
GCP
3 17%
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What developer tools does Wirtualna Polska use?
Git is named in 39% of job postings at Wirtualna Polska, followed by Docker (28%), Fastlane (17%), pySpark (17%).
Git
7 39%
Docker
5 28%
Fastlane
3 17%
pySpark
3 17%
ArgoCD
3 17%
Claude Code
2 11%
ONNX
2 11%
TensorRT
2 11%
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What AI and ML technologies does Wirtualna Polska use?
Claude is named in 17% of job postings at Wirtualna Polska, followed by LLM (11%).
Which engineering practices does Wirtualna Polska ask for?
CI/CD is named in 56% of job postings at Wirtualna Polska, followed by Clean Architecture (22%), Machine Learning (17%), AI Agents (11%).
CI/CD
10 56%
Clean Architecture
4 22%
AI Agents
2 11%
GitOps
2 11%
Show all (9)
What other technologies does Wirtualna Polska use?
Kotlin Coroutines is named in 6% of job postings at Wirtualna Polska, followed by Kotlin Flow (6%), Swift Concurrency (6%).
What does each Wirtualna Polska team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
7 postingsMobile
4 postingsBackend
3 postingsHow does your stack fit Wirtualna Polska?
How modern is the Wirtualna Polska stack?
Wirtualna Polska scores 82 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 Wirtualna Polska stack in its industry?
Share of the 418 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Wirtualna Polska apart
Companies with a stack like Wirtualna Polska
Questions about the Wirtualna Polska tech stack
What programming languages does Wirtualna Polska use?
The languages named in Wirtualna Polska job postings are SQL (50%), Python (33%), Go (28%), Kotlin (17%), Swift (11%), as a share of the 18 postings of the last 12 months.
Does Wirtualna Polska use NumPy?
Yes. NumPy is named in 3 of 18 job postings (17%) and required in 3 of them.
What cloud and platforms does Wirtualna Polska use?
The cloud and platforms named in Wirtualna Polska job postings are Kubernetes (5), Figma (4), Firebase (4) (postings in brackets).
What skills do you need for a Data Science job at Wirtualna Polska?
Data Science postings at Wirtualna Polska most often require SQL (7), Python (4), NumPy (3), Spark (3), out of 7 postings in the last 12 months.
Is the Wirtualna Polska tech stack changing?
No new technology has appeared in Wirtualna Polska job postings in the last six months.
How modern is the Wirtualna Polska tech stack?
Wirtualna Polska scores 82 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 Wirtualna Polska tech stack?
Alion reads every job posting Wirtualna Polska publishes and tags the technologies each one names. The figures on this page count the 18 postings of the last 12 months and were updated on Oct 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, "Wirtualna Polska tech stack: 72 technologies from 18 job postings", as of Oct 13, 2026. https://alion.io/company/wirtualna-polska/technologies