KE Holdings tech stack
KE Holdings builds mostly with Python, C++, Java, PHP. Its stack also includes Linux, PyTorch, Hugging Face, DeepSpeed. Python is named in 9 of the 18 job postings KE Holdings published in the last 12 months (50%). Counted by Alion from the job postings of KE Holdings, updated Oct 17, 2026.
What programming languages does KE Holdings use?
Python is named in 50% of job postings at KE Holdings, followed by C++ (22%), Java (17%), PHP (11%).
What frameworks and libraries does KE Holdings use?
PyTorch is named in 22% of job postings at KE Holdings, followed by DeepSpeed (17%), Megatron-LM (17%), PyTorch C++ (17%).
PyTorch
4 22%
DeepSpeed
3 17%
PyTorch C++
3 17%
Ray
3 17%
TensorFlow
3 17%
TensorFlow C++
3 17%
Transformers
3 17%
Show all (10)
What databases does KE Holdings use?
Redis is named in 6% of job postings at KE Holdings.
Redis
1 6%
What cloud and platforms does KE Holdings use?
Linux is named in 39% of job postings at KE Holdings, followed by Hugging Face (17%), Kubernetes (17%), vLLM (17%).
Kubernetes
3 17%
vLLM
3 17%
Figma
2 11%
GitHub
2 11%
Apache Kafka
1 6%
Spark
1 6%
What developer tools does KE Holdings use?
Git is named in 22% of job postings at KE Holdings, followed by LLaMA-Factory (17%), Axure RP (11%), Docker (11%).
Git
4 22%
LLaMA-Factory
3 17%
Axure RP
2 11%
Docker
2 11%
Sketch
2 11%
Canva
1 6%
Cursor
1 6%
ONNX
1 6%
Show all (11)
What AI and ML technologies does KE Holdings use?
LLM is named in 28% of job postings at KE Holdings, followed by VLM (22%).
Which engineering practices does KE Holdings ask for?
RAG is named in 22% of job postings at KE Holdings, followed by DPO (17%), NLP (17%), RLHF (17%).
RAG
4 22%
NLP
3 17%
RLHF
3 17%
Function Calling
2 11%
AI Agents
1 6%
Show all (14)
What does each KE Holdings team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
7 postingsIndustrial Engineering
4 postingsHow does your stack fit KE Holdings?
How is the KE Holdings 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 KE Holdings stack?
KE Holdings scores 82 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 common is the KE Holdings stack in its industry?
Share of the 429 companies in the same industries, whose stack Alion knows, that use each technology.
What sets KE Holdings apart
Companies with a stack like KE Holdings
Questions about the KE Holdings tech stack
What programming languages does KE Holdings use?
The languages named in KE Holdings job postings are Python (50%), C++ (22%), Java (17%), PHP (11%), SQL (11%), as a share of the 18 postings of the last 12 months.
Does KE Holdings use PyTorch?
Yes. PyTorch is named in 4 of 18 job postings (22%) and required in 4 of them.
What cloud and platforms does KE Holdings use?
The cloud and platforms named in KE Holdings job postings are Linux (7), Hugging Face (3), Kubernetes (3) (postings in brackets).
What skills do you need for a AI/ML job at KE Holdings?
AI/ML postings at KE Holdings most often require LLM (4), Linux (4), PyTorch (4), VLM (4), out of 7 postings in the last 12 months.
Is the KE Holdings tech stack changing?
Yes. PHP first appeared in KE Holdings job postings in the last six months.
How modern is the KE Holdings tech stack?
KE Holdings scores 82 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 KE Holdings tech stack?
Alion reads every job posting KE Holdings publishes and tags the technologies each one names. The figures on this page count the 18 postings of the last 12 months and were updated on Oct 17, 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, "KE Holdings tech stack: 52 technologies from 18 job postings", as of Oct 17, 2026. https://alion.io/company/ke-holdings/technologies