3i Infotech tech stack
3i Infotech builds mostly with SQL, Python, Java, JavaScript. Its stack also includes Azure, Linux, Oracle, MySQL. SQL is named in 43 of the 141 job postings 3i Infotech published in the last 12 months (30%). Counted by Alion from the job postings of 3i Infotech, updated Nov 10, 2026.
What programming languages does 3i Infotech use?
SQL is named in 30% of job postings at 3i Infotech, followed by Python (14%), Java (12%), JavaScript (10%).
SQL
43 30%
Python
20 14%
Java
17 12%
JavaScript
14 10%
C#
12 9%
Bash
10 7%
TypeScript
9 6%
PowerShell
7 5%
Show all (15)
What frameworks and libraries does 3i Infotech use?
React.js is named in 6% of job postings at 3i Infotech, followed by Spring Boot (5%), Angular (4%), ASP.NET Core (3%).
React.js
9 6%
Spring Boot
7 5%
Angular
6 4%
ASP.NET Core
4 3%
Hibernate
4 3%
Spring Framework
4 3%
Bootstrap
2 1%
Show all (28)
What databases does 3i Infotech use?
Oracle is named in 13% of job postings at 3i Infotech, followed by MySQL (7%), PostgreSQL (7%), MS SQL (5%).
Oracle
18 13%
MySQL
10 7%
PostgreSQL
10 7%
MS SQL
7 5%
Redis
4 3%
ElasticSearch
2 1%
OpenSearch
2 1%
Amazon Redshift
1 1%
Show all (13)
What cloud and platforms does 3i Infotech use?
Azure is named in 29% of job postings at 3i Infotech, followed by Linux (22%), AWS (21%), Windows (20%).
Azure
41 29%
AWS
30 21%
GCP
20 14%
Kubernetes
15 11%
Show all (65)
And 25 more, each named in fewer postings.
What developer tools does 3i Infotech use?
Git is named in 16% of job postings at 3i Infotech, followed by Rest API (13%), Microsoft Excel (11%), Jenkins (10%).
Git
22 16%
Rest API
18 13%
Jenkins
14 10%
Docker
14 10%
Ansible
8 6%
Terraform
7 5%
Prometheus
7 5%
Show all (40)
Which engineering practices does 3i Infotech ask for?
CI/CD is named in 21% of job postings at 3i Infotech, followed by VPN (16%), DNS (14%), Wi-Fi (10%).
CI/CD
30 21%
Incident Management
13 9%
Show all (36)
What does each 3i Infotech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
33 postingsSupport
22 postingsIndustrial Engineering
13 postingsDevOps
10 postingsData Science
8 postingsQA
8 postingsHow does your stack fit 3i Infotech?
How modern is the 3i Infotech stack?
3i Infotech scores 64 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 3i Infotech stack in its industry?
Share of the 6,983 companies in the same industries, whose stack Alion knows, that use each technology.
What sets 3i Infotech apart
Companies with a stack like 3i Infotech
Dellent Consulting
129 shared technologies
Worldline
121 shared technologies
Société Générale
141 shared technologies
U.S. Bank
144 shared technologies
Mitsubishi UFJ Financial Group
144 shared technologies
NTT
158 shared technologies
IntraEdge
115 shared technologies
Comcast
141 shared technologies
Questions about the 3i Infotech tech stack
What programming languages does 3i Infotech use?
The languages named in 3i Infotech job postings are SQL (30%), Python (14%), Java (12%), JavaScript (10%), C# (9%), as a share of the 141 postings of the last 12 months.
Does 3i Infotech use React.js?
Yes. React.js is named in 9 of 141 job postings (6%) and required in 5 of them.
What cloud and platforms does 3i Infotech use?
The cloud and platforms named in 3i Infotech job postings are Azure (41), Linux (31), AWS (30) (postings in brackets).
What skills do you need for a Backend job at 3i Infotech?
Backend postings at 3i Infotech most often require SQL (15), Git (12), Rest API (8), C# (7), out of 33 postings in the last 12 months.
Is the 3i Infotech tech stack changing?
No new technology has appeared in 3i Infotech job postings in the last six months.
How modern is the 3i Infotech tech stack?
3i Infotech scores 64 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 3i Infotech tech stack?
Alion reads every job posting 3i Infotech publishes and tags the technologies each one names. The figures on this page count the 141 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, "3i Infotech tech stack: 197 technologies from 141 job postings", as of Nov 10, 2026. https://alion.io/company/3i-infotech/technologies