Three UK tech stack
Three UK builds mostly with SQL. Its stack also includes Figma, Teradata, GCP, BigQuery. Figma is named in 3 of the 13 job postings Three UK published in the last 12 months (23%). Counted by Alion from the job postings of Three UK, updated Oct 16, 2026.
What programming languages does Three UK use?
SQL is named in 15% of job postings at Three UK.
SQL
2 15%
What databases does Three UK use?
Teradata is named in 15% of job postings at Three UK, followed by BigQuery (8%), Google BigQuery (8%).
BigQuery 
What cloud and platforms does Three UK use?
Figma is named in 23% of job postings at Three UK, followed by GCP (8%), Kubernetes (8%), Power BI (8%).
What developer tools does Three UK use?
Adobe After Effects is named in 15% of job postings at Three UK, followed by Blender (15%), Cinema 4D (15%), Microsoft Excel (15%).
Adobe After Effects
2 15%
Blender
2 15%
Cinema 4D
2 15%
Ansible
1 8%
Jenkins
1 8%
Which engineering practices does Three UK ask for?
Data Vault is named in 15% of job postings at Three UK, followed by Dimensional Modeling (15%), SLI/SLO/SLA (15%), CI/CD (8%).
SLI/SLO/SLA
2 15%
CI/CD
1 8%
What does each Three UK team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Design
5 postingsHow does your stack fit Three UK?
How is the Three UK 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 Three UK stack?
Three UK scores 69 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Three UK stack in its industry?
Share of the 376 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Three UK
Webook
15 shared technologies
Gemini
15 shared technologies
RTB House
15 shared technologies
The New York Times Company
18 shared technologies
Anschutz Entertainment Group
17 shared technologies
Westinghouse Electric Company
15 shared technologies
University of Arkansas System
15 shared technologies
Playtech
18 shared technologies
Questions about the Three UK tech stack
What programming languages does Three UK use?
The languages named in Three UK job postings are SQL (15%), as a share of the 13 postings of the last 12 months.
Does Three UK use Figma?
Yes. Figma is named in 3 of 13 job postings (23%) and required in 3 of them.
What cloud and platforms does Three UK use?
The cloud and platforms named in Three UK job postings are Figma (3), GCP (1), Kubernetes (1) (postings in brackets).
What skills do you need for a Design job at Three UK?
Design postings at Three UK most often require Figma (3), Adobe After Effects (2), Blender (2), Cinema 4D (2), out of 5 postings in the last 12 months.
Is the Three UK tech stack changing?
Yes. Microsoft Excel, Adobe After Effects, Blender, Cinema 4D first appeared in Three UK job postings in the last six months.
How modern is the Three UK tech stack?
Three UK scores 69 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Three UK tech stack?
Alion reads every job posting Three UK publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 16, 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, "Three UK tech stack: 20 technologies from 13 job postings", as of Oct 16, 2026. https://alion.io/company/three-uk/technologies