NTT tech stack
NTT builds mostly with Python, SQL, PowerShell, Java. Its stack also includes Azure, AWS, MS SQL, PostgreSQL. Azure is named in 182 of the 487 job postings NTT published in the last 12 months (37%). Counted by Alion from the job postings of NTT, updated Nov 12, 2026.
What programming languages does NTT use?
Python is named in 21% of job postings at NTT, followed by SQL (14%), PowerShell (10%), Java (6%).
Python
102 21%
SQL
69 14%
PowerShell
49 10%
Java
27 6%
JavaScript
25 5%
C#
22 5%
C++
17 3%
Ruby
16 3%
Show all (22)
What frameworks and libraries does NTT use?
React.js is named in 1% of job postings at NTT, followed by Hadoop (1%), Angular (1%), Transformers (1%).
React.js
7 1%
Hadoop
4 1%
Angular
4 1%
Transformers
4 1%
Chi
4 1%
FastAPI
3 1%
Flask
3 1%
Selenium
3 1%
Show all (55)
And 15 more, each named in fewer postings.
What databases does NTT use?
MS SQL is named in 3% of job postings at NTT, followed by PostgreSQL (3%), MySQL (3%), Snowflake (3%).
MS SQL
17 3%
PostgreSQL
16 3%
MySQL
15 3%
Snowflake
15 3%
Oracle
14 3%
Cassandra
9 2%
ElasticSearch
9 2%
Google BigQuery
7 1%
Show all (25)
What cloud and platforms does NTT use?
Azure is named in 37% of job postings at NTT, followed by AWS (29%), GCP (22%), Kubernetes (15%).
Azure
182 37%
AWS
139 29%
GCP
109 22%
Kubernetes
74 15%
VMWare
48 10%
Show all (97)
And 57 more, each named in fewer postings.
What developer tools does NTT use?
Terraform is named in 13% of job postings at NTT, followed by Git (8%), Docker (8%), Ansible (5%).
Terraform
63 13%
Git
39 8%
Docker
37 8%
Ansible
24 5%
Rest API
23 5%
Prometheus
21 4%
Jenkins
16 3%
Show all (73)
And 33 more, each named in fewer postings.
What AI and ML technologies does NTT use?
LLM is named in 3% of job postings at NTT, followed by Gemini (2%), ChatGPT (1%), Claude (1%).
Show all (10)
Which engineering practices does NTT ask for?
CI/CD is named in 21% of job postings at NTT, followed by VPN (17%), OSPF (11%), BGP (10%).
CI/CD
100 21%
Incident Management
42 9%
AI Agents
33 7%
RAG
31 6%
Show all (78)
And 38 more, each named in fewer postings.
What other technologies does NTT use?
Kotlin Coroutines is named in <1% of job postings at NTT.
Kotlin Coroutines
1 <1%
What does each NTT team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
105 postingsSolutions
52 postingsSecurity
46 postingsIndustrial Engineering
37 postingsNetworking
35 postingsSales
29 postingsHow does your stack fit NTT?
How much does NTT pay by technology?
Median stated pay of the postings that name each technology, against the median of all NTT postings with stated pay: $142k across 17 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Azure | 10 | $148k | +4% |
| AWS | 6 | $123k | −14% |
How is the NTT 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 NTT stack?
NTT 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: 10; legacy ones: 0.
How common is the NTT stack in its industry?
Share of the 6,422 companies in the same industries, whose stack Alion knows, that use each technology.
What sets NTT apart
Companies with a stack like NTT
Questions about the NTT tech stack
What programming languages does NTT use?
The languages named in NTT job postings are Python (21%), SQL (14%), PowerShell (10%), Java (6%), JavaScript (5%), as a share of the 487 postings of the last 12 months.
Does NTT use React.js?
Yes. React.js is named in 7 of 487 job postings (1%) and required in 5 of them.
What cloud and platforms does NTT use?
The cloud and platforms named in NTT job postings are Azure (182), AWS (139), GCP (109) (postings in brackets).
What skills do you need for a DevOps job at NTT?
DevOps postings at NTT most often require Azure (40), AWS (36), Linux (30), GCP (29), out of 105 postings in the last 12 months.
Is the NTT tech stack changing?
Yes. ISO 42001, Loki, OpenTelemetry, Material Design first appeared in NTT job postings in the last six months.
How modern is the NTT tech stack?
NTT 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: 10; legacy ones: 0.
How does Alion know the NTT tech stack?
Alion reads every job posting NTT publishes and tags the technologies each one names. The figures on this page count the 487 postings of the last 12 months and were updated on Nov 12, 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, "NTT tech stack: 361 technologies from 487 job postings", as of Nov 12, 2026. https://alion.io/company/ntt/technologies