Holcim tech stack
Holcim builds mostly with Python, SQL, Java, JavaScript. Its stack also includes Power BI, QlikSense, BigQuery, Google BigQuery. Python is named in 6 of the 30 job postings Holcim published in the last 12 months (20%). Counted by Alion from the job postings of Holcim, updated Oct 11, 2026.
What programming languages does Holcim use?
Python is named in 20% of job postings at Holcim, followed by SQL (13%), Java (7%), JavaScript (7%).
What frameworks and libraries does Holcim use?
Flink is named in 3% of job postings at Holcim, followed by NumPy (3%), Pandas (3%), PyTorch (3%).
Flink
1 3%
NumPy
1 3%
Pandas
1 3%
PyTorch
1 3%
Scikit-learn
1 3%
TensorFlow
1 3%
Matplotlib
1 3%
Seaborn
1 3%
What databases does Holcim use?
BigQuery is named in 13% of job postings at Holcim, followed by Google BigQuery (13%), Amazon Redshift (3%), Delta Lake (3%).
BigQuery 
What cloud and platforms does Holcim use?
Power BI is named in 20% of job postings at Holcim, followed by QlikSense (17%), AWS (17%), GCP (10%).
Power BI
6 20%
QlikSense
5 17%
AWS
5 17%
GCP
3 10%
AWS Lambda
1 3%
Show all (22)
What developer tools does Holcim use?
Git is named in 13% of job postings at Holcim, followed by Microsoft Excel (13%), CloudFormation (10%), Jenkins (10%).
Git
4 13%
CloudFormation
3 10%
Jenkins
3 10%
AutoCAD
3 10%
Terraform
2 7%
Copilot
1 3%
Show all (15)
What AI and ML technologies does Holcim use?
ChatGPT is named in 3% of job postings at Holcim.
ChatGPT
1 3%
Which engineering practices does Holcim ask for?
CI/CD is named in 17% of job postings at Holcim, followed by IAM (13%), Master Data Management (10%), SLI/SLO/SLA (10%).
CI/CD
5 17%
SLI/SLO/SLA
3 10%
Anomaly Detection
1 3%
Show all (14)
What other technologies does Holcim use?
SAP Workflow is named in 3% of job postings at Holcim.
What does each Holcim team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
3 postingsHow does your stack fit Holcim?
How modern is the Holcim stack?
Holcim scores 74 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: 1; legacy ones: 0.
How common is the Holcim stack in its industry?
Share of the 87 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Holcim apart
Companies with a stack like Holcim
Questions about the Holcim tech stack
What programming languages does Holcim use?
The languages named in Holcim job postings are Python (20%), SQL (13%), Java (7%), JavaScript (7%), ABAP (7%), as a share of the 30 postings of the last 12 months.
Does Holcim use Power BI?
Yes. Power BI is named in 6 of 30 job postings (20%) and required in 6 of them.
What cloud and platforms does Holcim use?
The cloud and platforms named in Holcim job postings are Power BI (6), QlikSense (5), AWS (5) (postings in brackets).
What skills do you need for a Data Science job at Holcim?
Data Science postings at Holcim most often require Python (3), SQL (3), AWS (2), BigQuery (2), out of 3 postings in the last 12 months.
Is the Holcim tech stack changing?
No new technology has appeared in Holcim job postings in the last six months.
How modern is the Holcim tech stack?
Holcim scores 74 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: 1; legacy ones: 0.
How does Alion know the Holcim tech stack?
Alion reads every job posting Holcim publishes and tags the technologies each one names. The figures on this page count the 30 postings of the last 12 months and were updated on Oct 11, 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, "Holcim tech stack: 73 technologies from 30 job postings", as of Oct 11, 2026. https://alion.io/company/holcim-5/technologies