Opiniion tech stack
Opiniion builds mostly with Python, Java, SQL, TypeScript. Its stack also includes AWS, Azure, Delta Lake, Snowflake. Python is named in 4 of the 8 job postings Opiniion published in the last 12 months (50%). Counted by Alion from the job postings of Opiniion, updated Oct 1, 2026.
What programming languages does Opiniion use?
Python is named in 50% of job postings at Opiniion, followed by Java (25%), SQL (25%), TypeScript (25%).
What frameworks and libraries does Opiniion use?
Cypress is named in 13% of job postings at Opiniion, followed by Playwright (13%), React.js (13%), Rest-Assured (13%).
What databases does Opiniion use?
Delta Lake is named in 13% of job postings at Opiniion, followed by Snowflake (13%).
Delta Lake
1 13%
Snowflake
1 13%
What cloud and platforms does Opiniion use?
AWS is named in 38% of job postings at Opiniion, followed by Azure (25%), GCP (25%), Kubernetes (25%).
AWS
3 38%
Azure
2 25%
GCP
2 25%
Kubernetes
2 25%
AWS Lambda
1 13%
Amazon EC2
1 13%
Show all (20)
What developer tools does Opiniion use?
GraphQL is named in 38% of job postings at Opiniion, followed by Docker (25%), Rest API (25%), gRPC (25%).
GraphQL
3 38%
Docker
2 25%
Rest API
2 25%
gRPC
2 25%
CloudFormation
1 13%
Cursor
1 13%
JMeter
1 13%
Show all (14)
What AI and ML technologies does Opiniion use?
LLM is named in 50% of job postings at Opiniion, followed by Claude (13%).
Which engineering practices does Opiniion ask for?
AI Agents is named in 50% of job postings at Opiniion, followed by CI/CD (50%), RAG (38%), Data Vault (13%).
AI Agents
4 50%
CI/CD
4 50%
RAG
3 38%
Embeddings
1 13%
Show all (10)
How does your stack fit Opiniion?
How modern is the Opiniion stack?
Opiniion scores 84 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: 0.
How common is the Opiniion stack in its industry?
Share of the 272 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Opiniion
Questions about the Opiniion tech stack
What programming languages does Opiniion use?
The languages named in Opiniion job postings are Python (50%), Java (25%), SQL (25%), TypeScript (25%), Go (13%), as a share of the 8 postings of the last 12 months.
Does Opiniion use AWS?
Yes. AWS is named in 3 of 8 job postings (38%) and required in 3 of them.
What cloud and platforms does Opiniion use?
The cloud and platforms named in Opiniion job postings are AWS (3), Azure (2), GCP (2) (postings in brackets).
Is the Opiniion tech stack changing?
No new technology has appeared in Opiniion job postings in the last six months.
How modern is the Opiniion tech stack?
Opiniion scores 84 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: 0.
How does Alion know the Opiniion tech stack?
Alion reads every job posting Opiniion publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 1, 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, "Opiniion tech stack: 60 technologies from 8 job postings", as of Oct 1, 2026. https://alion.io/company/opiniion/technologies