NiSource tech stack
NiSource builds mostly with SQL, Python, Apex, SAS. Its stack also includes Power BI, Tableau. Power BI is named in 14 of the 51 job postings NiSource published in the last 12 months (27%). Counted by Alion from the job postings of NiSource, updated Nov 14, 2026.
What programming languages does NiSource use?
SQL is named in 22% of job postings at NiSource, followed by Python (18%), Apex (4%), SAS (2%).
SAS 
What cloud and platforms does NiSource use?
Power BI is named in 27% of job postings at NiSource, followed by Tableau (12%), Azure (10%), AWS (10%).
Power BI
14 27%
Tableau
6 12%
Azure
5 10%
AWS
5 10%
GCP
2 4%
Kubernetes
2 4%
Show all (18)
What developer tools does NiSource use?
Microsoft Excel is named in 39% of job postings at NiSource, followed by AutoCAD (22%), Copilot (4%), Terraform (4%).
Which engineering practices does NiSource ask for?
NERC CIP is named in 6% of job postings at NiSource, followed by Machine Learning (4%), Master Data Management (4%), IAM (2%).
What does each NiSource team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Early Careers
13 postingsIndustrial Engineering
5 postingsData Science
4 postingsHow does your stack fit NiSource?
How much does NiSource pay by technology?
Median stated pay of the postings that name each technology, against the median of all NiSource postings with stated pay: $170k across 32 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Power BI | 11 | $145k | −15% |
| SQL | 9 | $170k | 0% |
| Python | 7 | $170k | 0% |
| Tableau | 6 | $170k | 0% |
| AWS | 5 | $200k | +17% |
| Azure | 5 | $200k | +17% |
How is the NiSource 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 NiSource stack?
NiSource scores 69 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 NiSource stack in its industry?
Share of the 608 companies in the same industries, whose stack Alion knows, that use each technology.
What sets NiSource apart
Companies with a stack like NiSource
State of North Carolina
29 shared technologies
Southern Company
28 shared technologies
Navy Federal Credit Union
28 shared technologies
Porto Seguro
28 shared technologies
InfoResumeEdge
28 shared technologies
Mondelez International
29 shared technologies
FanDuel
28 shared technologies
McDonald's
28 shared technologies
Questions about the NiSource tech stack
What programming languages does NiSource use?
The languages named in NiSource job postings are SQL (22%), Python (18%), Apex (4%), SAS (2%), PowerShell (2%), as a share of the 51 postings of the last 12 months.
Does NiSource use Power BI?
Yes. Power BI is named in 14 of 51 job postings (27%) and required in 8 of them.
What cloud and platforms does NiSource use?
The cloud and platforms named in NiSource job postings are Power BI (14), Tableau (6), Azure (5) (postings in brackets).
What skills do you need for a Early Careers job at NiSource?
Early Careers postings at NiSource most often require Microsoft Excel (10), AutoCAD (6), out of 13 postings in the last 12 months.
Is the NiSource tech stack changing?
Yes. NERC CIP, Master Data Management, Tableau, Cognos first appeared in NiSource job postings in the last six months.
How modern is the NiSource tech stack?
NiSource scores 69 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 NiSource tech stack?
Alion reads every job posting NiSource publishes and tags the technologies each one names. The figures on this page count the 51 postings of the last 12 months and were updated on Nov 14, 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, "NiSource tech stack: 35 technologies from 51 job postings", as of Nov 14, 2026. https://alion.io/company/nisource/technologies