HarperCollins Publishers tech stack
HarperCollins Publishers builds mostly with SQL, Python, PHP, 1C. Its stack also includes Power BI, Microsoft Fabric, Azure SQL Database, Delta Lake. Power BI is named in 4 of the 31 job postings HarperCollins Publishers published in the last 12 months (13%). Counted by Alion from the job postings of HarperCollins Publishers, updated Oct 19, 2026.
What programming languages does HarperCollins Publishers use?
SQL is named in 10% of job postings at HarperCollins Publishers, followed by Python (6%), PHP (6%), 1C (3%).
1C What databases does HarperCollins Publishers use?
Azure SQL Database is named in 3% of job postings at HarperCollins Publishers, followed by Delta Lake (3%), Snowflake (3%).
What cloud and platforms does HarperCollins Publishers use?
Power BI is named in 13% of job postings at HarperCollins Publishers, followed by Microsoft Fabric (6%), Azure (3%), Azure DevOps (3%).
Power BI
4 13%
Microsoft Fabric
2 6%
Azure
1 3%
Azure DevOps
1 3%
Databricks
1 3%
GitHub
1 3%
Spark
1 3%
What developer tools does HarperCollins Publishers use?
Canva is named in 52% of job postings at HarperCollins Publishers, followed by Adobe Photoshop (26%), Microsoft Excel (19%), Adobe After Effects (6%).
Canva
16 52%
Adobe Photoshop
8 26%
Adobe After Effects
2 6%
WordPress
2 6%
Bicep
1 3%
Terraform
1 3%
Show all (9)
What AI and ML technologies does HarperCollins Publishers use?
ChatGPT is named in 3% of job postings at HarperCollins Publishers.
ChatGPT
1 3%
Which engineering practices does HarperCollins Publishers ask for?
A/B Testing is named in 3% of job postings at HarperCollins Publishers, followed by CI/CD (3%), Dimensional Modeling (3%), ETL/ELT (3%).
What does each HarperCollins Publishers team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Early Careers
14 postingsHow does your stack fit HarperCollins Publishers?
How modern is the HarperCollins Publishers stack?
HarperCollins Publishers scores 75 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: 1; legacy ones: 0.
How common is the HarperCollins Publishers stack in its industry?
Share of the 97 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HarperCollins Publishers
Questions about the HarperCollins Publishers tech stack
What programming languages does HarperCollins Publishers use?
The languages named in HarperCollins Publishers job postings are SQL (10%), Python (6%), PHP (6%), 1C (3%), as a share of the 31 postings of the last 12 months.
Does HarperCollins Publishers use Power BI?
Yes. Power BI is named in 4 of 31 job postings (13%) and required in 2 of them.
What cloud and platforms does HarperCollins Publishers use?
The cloud and platforms named in HarperCollins Publishers job postings are Power BI (4), Microsoft Fabric (2), Azure (1) (postings in brackets).
What skills do you need for a Early Careers job at HarperCollins Publishers?
Early Careers postings at HarperCollins Publishers most often require Canva (8), Adobe Photoshop (4), Adobe After Effects (2), out of 14 postings in the last 12 months.
Is the HarperCollins Publishers tech stack changing?
No new technology has appeared in HarperCollins Publishers job postings in the last six months.
How modern is the HarperCollins Publishers tech stack?
HarperCollins Publishers scores 75 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: 1; legacy ones: 0.
How does Alion know the HarperCollins Publishers tech stack?
Alion reads every job posting HarperCollins Publishers publishes and tags the technologies each one names. The figures on this page count the 31 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, "HarperCollins Publishers tech stack: 28 technologies from 31 job postings", as of Oct 19, 2026. https://alion.io/company/harpercollins-publishers/technologies