VAST Data tech stack
VAST Data builds mostly with C++, Java, Python, SQL. Its stack also includes Tableau, Databricks, ClickHouse, Redis. Tableau is named in 3 of the 15 job postings VAST Data published in the last 12 months (20%). Counted by Alion from the job postings of VAST Data, updated Oct 9, 2026.
What programming languages does VAST Data use?
C++ is named in 7% of job postings at VAST Data, followed by Java (7%), Python (7%), SQL (7%).
What databases does VAST Data use?
ClickHouse is named in 13% of job postings at VAST Data, followed by Redis (13%), Snowflake (13%).
What cloud and platforms does VAST Data use?
Tableau is named in 20% of job postings at VAST Data, followed by Databricks (13%), Kubernetes (13%), AWS (7%).
Which engineering practices does VAST Data ask for?
HPC is named in 20% of job postings at VAST Data, followed by ETL/ELT (13%), AI Agents (7%), Platform Engineering (7%).
What does each VAST Data team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
6 postingsHow does your stack fit VAST Data?
How modern is the VAST Data stack?
VAST Data scores 76 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: 0; legacy ones: 0.
How common is the VAST Data stack in its industry?
Share of the 194 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like VAST Data
Questions about the VAST Data tech stack
What programming languages does VAST Data use?
The languages named in VAST Data job postings are C++ (7%), Java (7%), Python (7%), SQL (7%), as a share of the 15 postings of the last 12 months.
Does VAST Data use Tableau?
Yes. Tableau is named in 3 of 15 job postings (20%) and required in 3 of them.
What cloud and platforms does VAST Data use?
The cloud and platforms named in VAST Data job postings are Tableau (3), Databricks (2), Kubernetes (2) (postings in brackets).
What skills do you need for a Sales job at VAST Data?
Sales postings at VAST Data most often require ClickHouse (2), Databricks (2), Kubernetes (2), Redis (2), out of 6 postings in the last 12 months.
Is the VAST Data tech stack changing?
No new technology has appeared in VAST Data job postings in the last six months.
How modern is the VAST Data tech stack?
VAST Data scores 76 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: 0; legacy ones: 0.
How does Alion know the VAST Data tech stack?
Alion reads every job posting VAST Data publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Oct 9, 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, "VAST Data tech stack: 17 technologies from 15 job postings", as of Oct 9, 2026. https://alion.io/company/vast-data/technologies