Sizewell C tech stack
Sizewell C builds mostly with Python, SQL, ABAP, Apex. Its stack also includes Power BI, Azure. Power BI is named in 18 of the 243 job postings Sizewell C published in the last 12 months (7%). Counted by Alion from the job postings of Sizewell C, updated Nov 13, 2026.
What programming languages does Sizewell C use?
Python is named in 1% of job postings at Sizewell C, followed by SQL (1%), ABAP (<1%), Apex (<1%).
What cloud and platforms does Sizewell C use?
Power BI is named in 7% of job postings at Sizewell C, followed by Azure (2%), Amazon ECS (2%), Databricks (1%).
Power BI
18 7%
Azure
5 2%
Databricks
3 1%
AWS
1 <1%
Microsoft Defender
1 <1%
Show all (10)
What developer tools does Sizewell C use?
Microsoft Excel is named in 8% of job postings at Sizewell C, followed by AutoCAD (5%), Azure Data Factory (<1%), Pix4D (<1%).
Pix4D 
Which engineering practices does Sizewell C ask for?
HPC is named in 86% of job postings at Sizewell C, followed by Incident Management (2%), CAPA (1%), EVMS (1%).
HPC
210 86%
Incident Management
4 2%
What does each Sizewell C team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
77 postingsField & Service
39 postingsHow does your stack fit Sizewell C?
How is the Sizewell C 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 Sizewell C stack?
Sizewell C scores 67 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 Sizewell C stack in its industry?
Share of the 156 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Sizewell C
Questions about the Sizewell C tech stack
What programming languages does Sizewell C use?
The languages named in Sizewell C job postings are Python (1%), SQL (1%), ABAP (<1%), Apex (<1%), as a share of the 243 postings of the last 12 months.
Does Sizewell C use Power BI?
Yes. Power BI is named in 18 of 243 job postings (7%) and required in 10 of them.
What cloud and platforms does Sizewell C use?
The cloud and platforms named in Sizewell C job postings are Power BI (18), Azure (5), Amazon ECS (4) (postings in brackets).
What skills do you need for a Industrial Engineering job at Sizewell C?
Industrial Engineering postings at Sizewell C most often require AutoCAD (5), Power BI (3), out of 77 postings in the last 12 months.
Is the Sizewell C tech stack changing?
Yes. IAM, Windows, Azure, Databricks first appeared in Sizewell C job postings in the last six months.
How modern is the Sizewell C tech stack?
Sizewell C scores 67 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 Sizewell C tech stack?
Alion reads every job posting Sizewell C publishes and tags the technologies each one names. The figures on this page count the 243 postings of the last 12 months and were updated on Nov 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, "Sizewell C tech stack: 28 technologies from 243 job postings", as of Nov 13, 2026. https://alion.io/company/sizewellc/technologies