KTC tech stack
KTC builds mostly with C++, Python, Java, C#. Its stack also includes Figma, Linux, FAISS. C++ is named in 9 of the 14 job postings KTC published in the last 12 months (64%). Counted by Alion from the job postings of KTC, updated Oct 18, 2026.
What programming languages does KTC use?
C++ is named in 64% of job postings at KTC, followed by Python (36%), Java (21%), C# (7%).
C++ 
What cloud and platforms does KTC use?
Figma is named in 7% of job postings at KTC, followed by Linux (7%).
Figma
1 7%
What developer tools does KTC use?
Adobe Illustrator is named in 7% of job postings at KTC, followed by Adobe Photoshop (7%), Axure RP (7%), Git (7%).
What AI and ML technologies does KTC use?
LLM is named in 14% of job postings at KTC, followed by Gemma (7%), Qwen (7%).
What does each KTC team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
4 postingsHow does your stack fit KTC?
How is the KTC 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 KTC stack?
KTC 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 KTC
Questions about the KTC tech stack
What programming languages does KTC use?
The languages named in KTC job postings are C++ (64%), Python (36%), Java (21%), C# (7%), MATLAB (7%), as a share of the 14 postings of the last 12 months.
What cloud and platforms does KTC use?
The cloud and platforms named in KTC job postings are Figma (1), Linux (1) (postings in brackets).
What skills do you need for a AI/ML job at KTC?
AI/ML postings at KTC most often require C++ (3), Python (3), LLM (2), out of 4 postings in the last 12 months.
Is the KTC tech stack changing?
Yes. LLM, Python, Java first appeared in KTC job postings in the last six months.
How modern is the KTC tech stack?
KTC 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 KTC tech stack?
Alion reads every job posting KTC publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Oct 18, 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, "KTC tech stack: 17 technologies from 14 job postings", as of Oct 18, 2026. https://alion.io/company/ktc-cn/technologies