DataPelago tech stack
DataPelago builds mostly with C++, Rust, Go, Java. Its stack also includes Linux, Spark, Flink, Ray. Flink is named in 5 of the 5 job postings DataPelago published in the last 12 months (100%). Counted by Alion from the job postings of DataPelago, updated Oct 17, 2026.
What programming languages does DataPelago use?
C++ is named in 80% of job postings at DataPelago, followed by Rust (40%), Go (20%), Java (20%).
What frameworks and libraries does DataPelago use?
Flink is named in 100% of job postings at DataPelago, followed by Ray (100%), CUDA (40%), ROCm (20%).
What databases does DataPelago use?
Apache Doris is named in 20% of job postings at DataPelago, followed by Trino (20%).
Apache Doris
1 20%
Trino
1 20%
What cloud and platforms does DataPelago use?
Linux is named in 100% of job postings at DataPelago, followed by Spark (100%), CUDA Toolkit (40%), AWS (20%).
Which engineering practices does DataPelago ask for?
CI/CD is named in 100% of job postings at DataPelago, followed by Machine Learning (100%).
CI/CD
5 100%
How does your stack fit DataPelago?
How is the DataPelago 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 DataPelago stack?
DataPelago scores 72 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 common is the DataPelago stack in its industry?
Share of the 1,735 companies in the same industries, whose stack Alion knows, that use each technology.
What sets DataPelago apart
Companies with a stack like DataPelago
Questions about the DataPelago tech stack
What programming languages does DataPelago use?
The languages named in DataPelago job postings are C++ (80%), Rust (40%), Go (20%), Java (20%), as a share of the 5 postings of the last 12 months.
Does DataPelago use Flink?
Yes. Flink is named in 5 of 5 job postings (100%) and required in 5 of them.
What cloud and platforms does DataPelago use?
The cloud and platforms named in DataPelago job postings are Linux (5), Spark (5), CUDA Toolkit (2) (postings in brackets).
Is the DataPelago tech stack changing?
No new technology has appeared in DataPelago job postings in the last six months.
How modern is the DataPelago tech stack?
DataPelago scores 72 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 DataPelago tech stack?
Alion reads every job posting DataPelago 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 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, "DataPelago tech stack: 18 technologies from 5 job postings", as of Oct 17, 2026. https://alion.io/company/datapelago/technologies