London Stock Exchange Group tech stack
London Stock Exchange Group builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Power BI, Oracle, PostgreSQL. Python is named in 9 of the 15 job postings London Stock Exchange Group published in the last 12 months (60%). Counted by Alion from the job postings of London Stock Exchange Group, updated Sep 28, 2026.
What programming languages does London Stock Exchange Group use?
Python is named in 60% of job postings at London Stock Exchange Group, followed by SQL (53%), Java (27%), JavaScript (13%).
C# 
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What frameworks and libraries does London Stock Exchange Group use?
Angular is named in 7% of job postings at London Stock Exchange Group, followed by Hibernate (7%), Quasar (7%), React.js (7%).
What databases does London Stock Exchange Group use?
Oracle is named in 7% of job postings at London Stock Exchange Group, followed by PostgreSQL (7%).
Oracle
1 7%
PostgreSQL
1 7%
What cloud and platforms does London Stock Exchange Group use?
AWS is named in 27% of job postings at London Stock Exchange Group, followed by Power BI (27%), Azure (20%), .NET (7%).
AWS
4 27%
Power BI
4 27%
Azure
3 20%
.NET
1 7%
Apache Kafka
1 7%
GCP
1 7%
Kubernetes
1 7%
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What developer tools does London Stock Exchange Group use?
Terraform is named in 13% of job postings at London Stock Exchange Group, followed by Ansible (7%), Docker (7%), Git (7%).
Which engineering practices does London Stock Exchange Group ask for?
Platform Engineering is named in 27% of job postings at London Stock Exchange Group, followed by CI/CD (20%), DNS (7%), TCP/IP (7%).
What does each London Stock Exchange Group team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
5 postingsDevOps
4 postingsHow does your stack fit London Stock Exchange Group?
How modern is the London Stock Exchange Group stack?
London Stock Exchange Group scores 77 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: 0; legacy ones: 0.
How common is the London Stock Exchange Group stack in its industry?
Share of the 122 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like London Stock Exchange Group
Vanderlande
21 shared technologies
Ensono
23 shared technologies
Planet
21 shared technologies
NetApp
22 shared technologies
North Point Technology
23 shared technologies
Centre for Strategic Infocomm Technologies
21 shared technologies
Lawrence Livermore National Laboratory
23 shared technologies
K2 Space
21 shared technologies
Questions about the London Stock Exchange Group tech stack
What programming languages does London Stock Exchange Group use?
The languages named in London Stock Exchange Group job postings are Python (60%), SQL (53%), Java (27%), JavaScript (13%), Bash (7%), as a share of the 15 postings of the last 12 months.
Does London Stock Exchange Group use AWS?
Yes. AWS is named in 4 of 15 job postings (27%) and required in 4 of them.
What cloud and platforms does London Stock Exchange Group use?
The cloud and platforms named in London Stock Exchange Group job postings are AWS (4), Power BI (4), Azure (3) (postings in brackets).
What skills do you need for a Analytics job at London Stock Exchange Group?
Analytics postings at London Stock Exchange Group most often require Python (5), SQL (5), Power BI (4), out of 5 postings in the last 12 months.
Is the London Stock Exchange Group tech stack changing?
No new technology has appeared in London Stock Exchange Group job postings in the last six months.
How modern is the London Stock Exchange Group tech stack?
London Stock Exchange Group scores 77 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: 0; legacy ones: 0.
How does Alion know the London Stock Exchange Group tech stack?
Alion reads every job posting London Stock Exchange Group 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 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, "London Stock Exchange Group tech stack: 38 technologies from 15 job postings", as of Sep 28, 2026. https://alion.io/company/lseg/technologies