Coherent tech stack
Coherent builds mostly with Python, SQL, MATLAB, C++. Its stack also includes Power BI, AWS, Matplotlib, NumPy. Python is named in 17 of the 46 job postings Coherent published in the last 12 months (37%). Counted by Alion from the job postings of Coherent, updated Sep 26, 2026.
What programming languages does Coherent use?
Python is named in 37% of job postings at Coherent, followed by SQL (24%), MATLAB (13%), C++ (7%).
C++ 
What frameworks and libraries does Coherent use?
Matplotlib is named in 2% of job postings at Coherent, followed by NumPy (2%), PyTorch (2%), PyTorch C++ (2%).
Matplotlib
1 2%
NumPy
1 2%
PyTorch
1 2%
PyTorch C++
1 2%
Ray
1 2%
SciPy
1 2%
TensorFlow
1 2%
TensorFlow C++
1 2%
Show all (11)
What cloud and platforms does Coherent use?
Power BI is named in 13% of job postings at Coherent, followed by AWS (9%), Azure (9%), GCP (9%).
Power BI
6 13%
AWS
4 9%
Azure
4 9%
GCP
4 9%
Databricks
2 4%
Tableau
2 4%
Show all (11)
What developer tools does Coherent use?
Microsoft Excel is named in 26% of job postings at Coherent, followed by SolidWorks (22%), CAPA (4%), Git (4%).
SolidWorks
10 22%
Git
2 4%
Adobe Illustrator
1 2%
AutoCAD
1 2%
Rest API
1 2%
What AI and ML technologies does Coherent use?
ChatGPT is named in 2% of job postings at Coherent, followed by Llama (2%).
Which engineering practices does Coherent ask for?
Anomaly Detection is named in 7% of job postings at Coherent, followed by Machine Learning (7%), AI Agents (4%), Time Series Forecasting (4%).
Show all (15)
What does each Coherent team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
25 postingsOperations
6 postingsHow does your stack fit Coherent?
How is the Coherent 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 Coherent stack?
Coherent scores 76 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: 2; legacy ones: 1.
How common is the Coherent stack in its industry?
Share of the 57 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Coherent
Lumentum
49 shared technologies
Marvell Technology
69 shared technologies
Western Digital
56 shared technologies
ExxonMobil
56 shared technologies
Jabil
72 shared technologies
AUMOVIO
52 shared technologies
Infineon Technologies
54 shared technologies
Yokogawa Electric Corporation
48 shared technologies
Questions about the Coherent tech stack
What programming languages does Coherent use?
The languages named in Coherent job postings are Python (37%), SQL (24%), MATLAB (13%), C++ (7%), C# (2%), as a share of the 46 postings of the last 12 months.
Does Coherent use Power BI?
Yes. Power BI is named in 6 of 46 job postings (13%) and required in 5 of them.
What cloud and platforms does Coherent use?
The cloud and platforms named in Coherent job postings are Power BI (6), AWS (4), Azure (4) (postings in brackets).
What skills do you need for a Industrial Engineering job at Coherent?
Industrial Engineering postings at Coherent most often require Python (9), SolidWorks (7), SQL (6), MATLAB (4), out of 25 postings in the last 12 months.
Is the Coherent tech stack changing?
Yes. AWS, Azure, GCP, Anomaly Detection first appeared in Coherent job postings in the last six months.
How modern is the Coherent tech stack?
Coherent scores 76 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: 2; legacy ones: 1.
How does Alion know the Coherent tech stack?
Alion reads every job posting Coherent publishes and tags the technologies each one names. The figures on this page count the 46 postings of the last 12 months and were updated on Sep 26, 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, "Coherent tech stack: 52 technologies from 46 job postings", as of Sep 26, 2026. https://alion.io/company/coherent-com/technologies