Experian tech stack
Experian builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Kubernetes, React.js, Angular. AWS is named in 265 of the 556 job postings Experian published in the last 12 months (48%). Counted by Alion from the job postings of Experian, updated Nov 10, 2026.
What programming languages does Experian use?
Python is named in 40% of job postings at Experian, followed by SQL (31%), Java (20%), JavaScript (17%).
Python
222 40%
SQL
174 31%
Java
112 20%
JavaScript
92 17%
TypeScript
63 11%
C#
50 9%
Scala
47 8%
Kotlin
25 4%
Show all (26)
What frameworks and libraries does Experian use?
React.js is named in 8% of job postings at Experian, followed by Angular (8%), Spring Boot (7%), JUnit (4%).
React.js
47 8%
Angular
46 8%
Spring Boot
41 7%
JUnit
24 4%
Mockito
19 3%
Hadoop
16 3%
Spring Framework
16 3%
Selenium
14 3%
Show all (86)
And 46 more, each named in fewer postings.
What databases does Experian use?
PostgreSQL is named in 8% of job postings at Experian, followed by MySQL (6%), DynamoDB (4%), Snowflake (3%).
PostgreSQL
44 8%
MySQL
31 6%
DynamoDB
24 4%
Snowflake
14 3%
Amazon Aurora
14 3%
Delta Lake
10 2%
Redis
10 2%
Apache Iceberg
8 1%
Show all (27)
What cloud and platforms does Experian use?
AWS is named in 48% of job postings at Experian, followed by Kubernetes (21%), Azure (19%), Spark (14%).
AWS
265 48%
Kubernetes
118 21%
Azure
103 19%
Spark
77 14%
Power BI
72 13%
GCP
61 11%
Amazon EKS
56 10%
Show all (90)
And 50 more, each named in fewer postings.
What developer tools does Experian use?
Docker is named in 16% of job postings at Experian, followed by Git (16%), Jenkins (15%), Terraform (15%).
Docker
91 16%
Git
88 16%
Jenkins
81 15%
Terraform
81 15%
Rest API
75 13%
Copilot
36 6%
Cursor
29 5%
pySpark
28 5%
Show all (75)
And 35 more, each named in fewer postings.
What AI and ML technologies does Experian use?
Claude is named in 6% of job postings at Experian, followed by LLM (5%), ChatGPT (3%).
Which engineering practices does Experian ask for?
CI/CD is named in 39% of job postings at Experian, followed by AI Agents (10%), Machine Learning (10%), IAM (6%).
CI/CD
218 39%
AI Agents
58 10%
RAG
31 6%
Prompt Engineering
30 5%
Platform Engineering
29 5%
Show all (55)
And 15 more, each named in fewer postings.
What other technologies does Experian use?
VSAM is named in 1% of job postings at Experian.
What does each Experian team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
141 postingsAnalytics
92 postingsData Science
52 postingsDevOps
43 postingsProduct
32 postingsAI/ML
26 postingsHow does your stack fit Experian?
How much does Experian pay by technology?
Median stated pay of the postings that name each technology, against the median of all Experian postings with stated pay: $208k across 47 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 13 | $208k | 0% |
| Python | 9 | $180k | −14% |
| Kubernetes | 6 | $208k | 0% |
| Azure | 6 | $141k | −32% |
| AWS Lambda | 5 | $208k | 0% |
| Apache Kafka | 5 | $208k | 0% |
| LLM | 5 | $208k | 0% |
| DynamoDB | 5 | $208k | 0% |
| Spark | 5 | $180k | −14% |
| Amazon S3 | 5 | $156k | −25% |
How is the Experian 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 Experian stack?
Experian scores 79 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: 3; legacy ones: 1.
How common is the Experian stack in its industry?
Share of the 243 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Experian apart
Companies with a stack like Experian
Questions about the Experian tech stack
What programming languages does Experian use?
The languages named in Experian job postings are Python (40%), SQL (31%), Java (20%), JavaScript (17%), TypeScript (11%), as a share of the 556 postings of the last 12 months.
Does Experian use React.js?
Yes. React.js is named in 47 of 556 job postings (8%) and required in 42 of them.
What cloud and platforms does Experian use?
The cloud and platforms named in Experian job postings are AWS (265), Kubernetes (118), Azure (103) (postings in brackets).
What skills do you need for a Backend job at Experian?
Backend postings at Experian most often require AWS (100), Java (64), Kubernetes (53), Docker (50), out of 141 postings in the last 12 months.
Is the Experian tech stack changing?
Yes. Django, Teradata, VMWare, FHIR first appeared in Experian job postings in the last six months.
How modern is the Experian tech stack?
Experian scores 79 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: 3; legacy ones: 1.
How does Alion know the Experian tech stack?
Alion reads every job posting Experian publishes and tags the technologies each one names. The figures on this page count the 556 postings of the last 12 months and were updated on Nov 10, 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, "Experian tech stack: 363 technologies from 556 job postings", as of Nov 10, 2026. https://alion.io/company/experian/technologies