Nttdata tech stack
Nttdata builds mostly with Java, C#, C++, JavaScript. Its stack also includes AWS, Azure, PoC Library, PostgreSQL. AWS is named in 44 of the 78 job postings Nttdata published in the last 12 months (56%). Counted by Alion from the job postings of Nttdata, updated Oct 16, 2026.
What programming languages does Nttdata use?
Java is named in 6% of job postings at Nttdata, followed by C# (4%), C++ (3%), JavaScript (3%).
C# 
SAS 
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What frameworks and libraries does Nttdata use?
PoC Library is named in 10% of job postings at Nttdata, followed by Hadoop (1%), React.js (1%), Spring Framework (1%).
What databases does Nttdata use?
PostgreSQL is named in 4% of job postings at Nttdata, followed by Snowflake (4%), Oracle (3%), Amazon Aurora (1%).
What cloud and platforms does Nttdata use?
AWS is named in 56% of job postings at Nttdata, followed by Azure (32%), GCP (17%), VMWare (8%).
AWS
44 56%
Azure
25 32%
GCP
13 17%
VMWare
6 8%
Kubernetes
4 5%
.NET
3 4%
Databricks
3 4%
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What developer tools does Nttdata use?
Ansible is named in 5% of job postings at Nttdata, followed by Copilot (3%), Docker (3%), A2A (1%).
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What AI and ML technologies does Nttdata use?
ChatGPT is named in 4% of job postings at Nttdata, followed by LLM (3%), Gemini (1%).
Which engineering practices does Nttdata ask for?
AI Agents is named in 9% of job postings at Nttdata, followed by ETL/ELT (6%), CI/CD (3%), LLMOps (1%).
What does each Nttdata team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
25 postingsManagement
17 postingsBackend
10 postingsData Science
8 postingsHow does your stack fit Nttdata?
How modern is the Nttdata stack?
Nttdata scores 86 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: 0.
Companies with a stack like Nttdata
Questions about the Nttdata tech stack
What programming languages does Nttdata use?
The languages named in Nttdata job postings are Java (6%), C# (4%), C++ (3%), JavaScript (3%), COBOL (1%), as a share of the 78 postings of the last 12 months.
Does Nttdata use PoC Library?
Yes. PoC Library is named in 8 of 78 job postings (10%) and required in 8 of them.
What cloud and platforms does Nttdata use?
The cloud and platforms named in Nttdata job postings are AWS (44), Azure (25), GCP (13) (postings in brackets).
What skills do you need for a DevOps job at Nttdata?
DevOps postings at Nttdata most often require AWS (21), Azure (12), GCP (5), VMWare (4), out of 25 postings in the last 12 months.
Is the Nttdata tech stack changing?
No new technology has appeared in Nttdata job postings in the last six months.
How modern is the Nttdata tech stack?
Nttdata scores 86 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: 0.
How does Alion know the Nttdata tech stack?
Alion reads every job posting Nttdata publishes and tags the technologies each one names. The figures on this page count the 78 postings of the last 12 months and were updated on Oct 16, 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, "Nttdata tech stack: 55 technologies from 78 job postings", as of Oct 16, 2026. https://alion.io/company/nttdata-co-jp/technologies