Echos tech stack
Echos builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes AWS, Databricks, Snowflake, Amazon Redshift. Python is named in 5 of the 6 job postings Echos published in the last 12 months (83%). Counted by Alion from the job postings of Echos, updated Sep 27, 2026.
What programming languages does Echos use?
Python is named in 83% of job postings at Echos, followed by SQL (33%), JavaScript (17%), TypeScript (17%).
What frameworks and libraries does Echos use?
PyTorch is named in 33% of job postings at Echos, followed by Scikit-learn (33%), TensorFlow (33%), LangChain (33%).
PyTorch
2 33%
Scikit-learn
2 33%
TensorFlow
2 33%
LangChain
2 33%
FAISS
1 17%
FastAPI
1 17%
Flask
1 17%
LangGraph
1 17%
Show all (12)
What databases does Echos use?
Snowflake is named in 50% of job postings at Echos, followed by Amazon Redshift (33%), Pinecone (17%), Weaviate (17%).
Snowflake
3 50%
Amazon Redshift
2 33%
Pinecone
1 17%
Weaviate
1 17%
Apache Iceberg
1 17%
Delta Lake
1 17%
What cloud and platforms does Echos use?
AWS is named in 83% of job postings at Echos, followed by Databricks (67%), OpenAI (50%), Azure (50%).
AWS
5 83%
Databricks
4 67%
Azure
3 50%
GCP
3 50%
AWS Lambda
2 33%
Show all (15)
What developer tools does Echos use?
Git is named in 33% of job postings at Echos, followed by pySpark (33%), Docker (33%), Rest API (33%).
Which engineering practices does Echos ask for?
Machine Learning is named in 50% of job postings at Echos, followed by AI Agents (50%), CI/CD (33%), ETL/ELT (33%).
How does your stack fit Echos?
How modern is the Echos stack?
Echos scores 82 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 Echos stack in its industry?
Share of the 562 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Echos
Capri Global Capital
48 shared technologies
Naveera Technology LLC
46 shared technologies
The Walt Disney Company
49 shared technologies
Amazon.jobs
50 shared technologies
Jinendra infotech pvt
46 shared technologies
Deeplight AI
48 shared technologies
FUNIC TECH PRIVATE LIMITED
47 shared technologies
TwinPacs Sdn Bhd
46 shared technologies
Questions about the Echos tech stack
What programming languages does Echos use?
The languages named in Echos job postings are Python (83%), SQL (33%), JavaScript (17%), TypeScript (17%), as a share of the 6 postings of the last 12 months.
Does Echos use PyTorch?
Yes. PyTorch is named in 2 of 6 job postings (33%) and required in 2 of them.
What cloud and platforms does Echos use?
The cloud and platforms named in Echos job postings are AWS (5), Databricks (4), OpenAI (3) (postings in brackets).
Is the Echos tech stack changing?
No new technology has appeared in Echos job postings in the last six months.
How modern is the Echos tech stack?
Echos scores 82 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 Echos tech stack?
Alion reads every job posting Echos publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Sep 27, 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, "Echos tech stack: 53 technologies from 6 job postings", as of Sep 27, 2026. https://alion.io/company/echos/technologies