BDO tech stack
BDO builds mostly with SQL, Python. Its stack also includes Apache Kafka, RabbitMQ, FastAPI. SQL is named in 2 of the 5 job postings BDO published in the last 12 months (40%). Counted by Alion from the job postings of BDO, updated Oct 16, 2026.
What programming languages does BDO use?
SQL is named in 40% of job postings at BDO, followed by Python (40%).
What frameworks and libraries does BDO use?
FastAPI is named in 20% of job postings at BDO.
What cloud and platforms does BDO use?
Apache Kafka is named in 20% of job postings at BDO, followed by RabbitMQ (20%).
What developer tools does BDO use?
Apache HTTP Server is named in 20% of job postings at BDO, followed by Microsoft Excel (20%), Nginx (20%).
Which engineering practices does BDO ask for?
SLI/SLO/SLA is named in 20% of job postings at BDO.
How does your stack fit BDO?
How is the BDO 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 BDO stack?
BDO scores 66 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.
Questions about the BDO tech stack
What programming languages does BDO use?
The languages named in BDO job postings are SQL (40%), Python (40%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does BDO use?
The cloud and platforms named in BDO job postings are Apache Kafka (1), RabbitMQ (1) (postings in brackets).
Is the BDO tech stack changing?
Yes. SQL first appeared in BDO job postings in the last six months.
How modern is the BDO tech stack?
BDO scores 66 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 BDO tech stack?
Alion reads every job posting BDO publishes and tags the technologies each one names. The figures on this page count the 5 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, "BDO tech stack: 9 technologies from 5 job postings", as of Oct 16, 2026. https://alion.io/company/bdo-com-cn/technologies
