GLG tech stack
GLG builds mostly with SQL, Python, JavaScript, Node JS. Its stack also includes AWS, Looker, Snowflake, React.js. SQL is named in 8 of the 14 job postings GLG published in the last 12 months (57%). Counted by Alion from the job postings of GLG, updated Oct 13, 2026.
What programming languages does GLG use?
SQL is named in 57% of job postings at GLG, followed by Python (29%), JavaScript (14%), Node JS (14%).
What frameworks and libraries does GLG use?
React.js is named in 14% of job postings at GLG, followed by Angular (7%).
What cloud and platforms does GLG use?
AWS is named in 21% of job postings at GLG, followed by Looker (14%), Azure (7%), DLP (7%).
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What developer tools does GLG use?
Fivetran is named in 14% of job postings at GLG, followed by Git (14%), Copilot (7%), Informatica (7%).
What AI and ML technologies does GLG use?
Claude is named in 14% of job postings at GLG, followed by ChatGPT (7%), Gemini (7%), LLM (7%).
Which engineering practices does GLG ask for?
CI/CD is named in 21% of job postings at GLG, followed by A/B Testing (14%), ETL/ELT (14%), Post-training (14%).
How does your stack fit GLG?
How is the GLG 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 GLG stack?
GLG scores 90 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: 4; legacy ones: 0.
How common is the GLG stack in its industry?
Share of the 1,885 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GLG
Questions about the GLG tech stack
What programming languages does GLG use?
The languages named in GLG job postings are SQL (57%), Python (29%), JavaScript (14%), Node JS (14%), TypeScript (14%), as a share of the 14 postings of the last 12 months.
Does GLG use React.js?
Yes. React.js is named in 2 of 14 job postings (14%) and required in 2 of them.
What cloud and platforms does GLG use?
The cloud and platforms named in GLG job postings are AWS (3), Looker (2), Azure (1) (postings in brackets).
Is the GLG tech stack changing?
Yes. AWS, CI/CD, ETL/ELT, Fivetran first appeared in GLG job postings in the last six months.
How modern is the GLG tech stack?
GLG scores 90 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: 4; legacy ones: 0.
How does Alion know the GLG tech stack?
Alion reads every job posting GLG publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Oct 13, 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, "GLG tech stack: 31 technologies from 14 job postings", as of Oct 13, 2026. https://alion.io/company/glg/technologies