XL2 tech stack
XL2 builds mostly with SQL, ABAP, Java, Python. Its stack also includes AWS, AWS Lambda, Amazon Redshift. SQL is named in 2 of the 3 job postings XL2 published in the last 12 months (67%). Counted by Alion from the job postings of XL2, updated Oct 19, 2026.
What programming languages does XL2 use?
SQL is named in 67% of job postings at XL2, followed by ABAP (33%), Java (33%), Python (33%).
What databases does XL2 use?
Amazon Redshift is named in 33% of job postings at XL2.
Amazon Redshift
1 33%
What cloud and platforms does XL2 use?
AWS is named in 33% of job postings at XL2, followed by AWS Lambda (33%), Airflow (33%), Amazon S3 (33%).
What developer tools does XL2 use?
AWS Glue is named in 33% of job postings at XL2, followed by dbt (33%).
dbt
1 33%
Which engineering practices does XL2 ask for?
ETL/ELT is named in 67% of job postings at XL2.
How does your stack fit XL2?
How modern is the XL2 stack?
XL2 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 XL2 stack in its industry?
Share of the 4,833 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like XL2
Stifel
15 shared technologies
Transamerica
15 shared technologies
Ai Adept Consulting
15 shared technologies
Oaktree Capital Management
15 shared technologies
Hire3 Global
16 shared technologies
Capital Group
16 shared technologies
SK HR Consultants
16 shared technologies
ActioNet
15 shared technologies
Questions about the XL2 tech stack
What programming languages does XL2 use?
The languages named in XL2 job postings are SQL (67%), ABAP (33%), Java (33%), Python (33%), Scala (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does XL2 use?
The cloud and platforms named in XL2 job postings are AWS (1), AWS Lambda (1), Airflow (1) (postings in brackets).
Is the XL2 tech stack changing?
No new technology has appeared in XL2 job postings in the last six months.
How modern is the XL2 tech stack?
XL2 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 XL2 tech stack?
Alion reads every job posting XL2 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 19, 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, "XL2 tech stack: 16 technologies from 3 job postings", as of Oct 19, 2026. https://alion.io/company/xl2/technologies