Retech tech stack
Retech builds mostly with SQL, Python. Its stack also includes Looker, Metabase, ClickHouse, Google BigQuery. SQL is named in 3 of the 3 job postings Retech published in the last 12 months (100%). Counted by Alion from the job postings of Retech, updated Oct 29, 2026.
What programming languages does Retech use?
SQL is named in 100% of job postings at Retech, followed by Python (33%).
What databases does Retech use?
ClickHouse is named in 33% of job postings at Retech, followed by Google BigQuery (33%), Snowflake (33%).
What cloud and platforms does Retech use?
Looker is named in 33% of job postings at Retech, followed by Metabase (33%), Power BI (33%), Tableau (33%).
Which engineering practices does Retech ask for?
A/B Testing is named in 67% of job postings at Retech, followed by ETL/ELT (33%).
How does your stack fit Retech?
How modern is the Retech stack?
Retech scores 73 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.
Companies with a stack like Retech
Questions about the Retech tech stack
What programming languages does Retech use?
The languages named in Retech job postings are SQL (100%), Python (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Retech use?
The cloud and platforms named in Retech job postings are Looker (1), Metabase (1), Power BI (1) (postings in brackets).
Is the Retech tech stack changing?
No new technology has appeared in Retech job postings in the last six months.
How modern is the Retech tech stack?
Retech scores 73 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 Retech tech stack?
Alion reads every job posting Retech publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 29, 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, "Retech tech stack: 12 technologies from 3 job postings", as of Oct 29, 2026. https://alion.io/company/retech/technologies