Loyal tech stack
Loyal builds mostly with Python, R. Python is named in 1 of the 5 job postings Loyal published in the last 12 months (20%). Counted by Alion from the job postings of Loyal, updated Nov 12, 2026.
What programming languages does Loyal use?
Python is named in 20% of job postings at Loyal, followed by R (20%).
What developer tools does Loyal use?
Claude Code is named in 20% of job postings at Loyal, followed by Microsoft Excel (20%), rmarkdown (20%).
Which engineering practices does Loyal ask for?
GMP is named in 60% of job postings at Loyal, followed by CAPA (40%), HPLC (20%).
How does your stack fit Loyal?
How modern is the Loyal stack?
Loyal scores 64 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 Loyal stack in its industry?
Share of the 368 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Loyal
Questions about the Loyal tech stack
What programming languages does Loyal use?
The languages named in Loyal job postings are Python (20%), R (20%), as a share of the 5 postings of the last 12 months.
Is the Loyal tech stack changing?
No new technology has appeared in Loyal job postings in the last six months.
How modern is the Loyal tech stack?
Loyal scores 64 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 Loyal tech stack?
Alion reads every job posting Loyal 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 Nov 12, 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, "Loyal tech stack: 8 technologies from 5 job postings", as of Nov 12, 2026. https://alion.io/company/loyal-5/technologies