iO Digital tech stack
iO Digital builds mostly with JavaScript, TypeScript, Python, SQL. Its stack also includes Looker, Azure, Cypress, Dask. JavaScript is named in 14 of the 49 job postings iO Digital published in the last 12 months (29%). Counted by Alion from the job postings of iO Digital, updated Sep 28, 2026.
What programming languages does iO Digital use?
JavaScript is named in 29% of job postings at iO Digital, followed by TypeScript (24%), Python (16%), SQL (16%).
JavaScript
14 29%
TypeScript
12 24%
Python
8 16%
SQL
8 16%
C#
7 14%
PHP
5 10%
Node JS
4 8%
Scala
2 4%
Show all (11)
What frameworks and libraries does iO Digital use?
Cypress is named in 8% of job postings at iO Digital, followed by Dask (8%), Pandas (8%), React.js (8%).
Cypress
4 8%
Dask
4 8%
Pandas
4 8%
React.js
4 8%
Appium
2 4%
Espresso
2 4%
LangChain
2 4%
LangGraph
2 4%
Show all (22)
What databases does iO Digital use?
ElasticSearch is named in 2% of job postings at iO Digital.
ElasticSearch
1 2%
What cloud and platforms does iO Digital use?
Looker is named in 27% of job postings at iO Digital, followed by Azure (27%), AWS (22%), .NET (8%).
Azure
13 27%
AWS
11 22%
.NET
4 8%
BrowserStack
4 8%
Postman
4 8%
Power BI
4 8%
Spark
4 8%
Show all (22)
What developer tools does iO Digital use?
Git is named in 16% of job postings at iO Digital, followed by Rest API (12%), Docker (10%), Drupal (10%).
Git
8 16%
Rest API
6 12%
Docker
5 10%
Drupal
5 10%
GraphQL
2 4%
Show all (11)
What AI and ML technologies does iO Digital use?
LLM is named in 10% of job postings at iO Digital, followed by ChatGPT (4%).
Which engineering practices does iO Digital ask for?
CI/CD is named in 20% of job postings at iO Digital, followed by AI Agents (14%), Prompt Engineering (12%), Machine Learning (10%).
CI/CD
10 20%
AI Agents
7 14%
Prompt Engineering
6 12%
RAG
5 10%
Fine-tuning
2 4%
Show all (12)
What does each iO Digital team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Marketing
21 postingsBackend
8 postingsData Science
5 postingsQA
4 postingsAI/ML
3 postingsHow does your stack fit iO Digital?
How is the iO Digital 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 iO Digital stack?
iO Digital scores 84 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.
Companies with a stack like iO Digital
Questions about the iO Digital tech stack
What programming languages does iO Digital use?
The languages named in iO Digital job postings are JavaScript (29%), TypeScript (24%), Python (16%), SQL (16%), C# (14%), as a share of the 49 postings of the last 12 months.
Does iO Digital use Cypress?
Yes. Cypress is named in 4 of 49 job postings (8%) and required in 4 of them.
What cloud and platforms does iO Digital use?
The cloud and platforms named in iO Digital job postings are Looker (13), Azure (13), AWS (11) (postings in brackets).
What skills do you need for a Marketing job at iO Digital?
Marketing postings at iO Digital most often require Looker (13), JavaScript (4), Power BI (4), SQL (4), out of 21 postings in the last 12 months.
Is the iO Digital tech stack changing?
Yes. Braze, Model Context Protocol, Node JS, Next.js first appeared in iO Digital job postings in the last six months.
How modern is the iO Digital tech stack?
iO Digital scores 84 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 iO Digital tech stack?
Alion reads every job posting iO Digital publishes and tags the technologies each one names. The figures on this page count the 49 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, "iO Digital tech stack: 81 technologies from 49 job postings", as of Sep 28, 2026. https://alion.io/company/io-tech-hub/technologies