FDLV tech stack
FDLV builds mostly with C#, SQL, COBOL, JCL. Its stack also includes .NET, Azure DevOps. C# is named in 3 of the 5 job postings FDLV published in the last 12 months (60%). Counted by Alion from the job postings of FDLV, updated Nov 7, 2026.
What programming languages does FDLV use?
C# is named in 60% of job postings at FDLV, followed by SQL (40%), COBOL (20%), JCL (20%).
What cloud and platforms does FDLV use?
.NET is named in 60% of job postings at FDLV, followed by Azure DevOps (60%), Azure (60%), Apache Kafka (20%).
Which engineering practices does FDLV ask for?
ETL/ELT is named in 20% of job postings at FDLV, followed by SOAP (20%).
How does your stack fit FDLV?
How modern is the FDLV stack?
FDLV scores 62 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: 1.
How common is the FDLV stack in its industry?
Share of the 4,843 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like FDLV
Questions about the FDLV tech stack
What programming languages does FDLV use?
The languages named in FDLV job postings are C# (60%), SQL (40%), COBOL (20%), JCL (20%), SAS (20%), as a share of the 5 postings of the last 12 months.
Does FDLV use .NET?
Yes. .NET is named in 3 of 5 job postings (60%) and required in 3 of them.
What cloud and platforms does FDLV use?
The cloud and platforms named in FDLV job postings are .NET (3), Azure DevOps (3), Azure (3) (postings in brackets).
Is the FDLV tech stack changing?
No new technology has appeared in FDLV job postings in the last six months.
How modern is the FDLV tech stack?
FDLV scores 62 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: 1.
How does Alion know the FDLV tech stack?
Alion reads every job posting FDLV 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 7, 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, "FDLV tech stack: 16 technologies from 5 job postings", as of Nov 7, 2026. https://alion.io/company/fdlv/technologies
