Mastech Digital tech stack
Mastech Digital builds mostly with Python, JavaScript, Node JS, SQL. Its stack also includes AWS, Azure, FastAPI, Flask. Python is named in 5 of the 5 job postings Mastech Digital published in the last 12 months (100%). Counted by Alion from the job postings of Mastech Digital, updated Sep 28, 2026.
What programming languages does Mastech Digital use?
Python is named in 100% of job postings at Mastech Digital, followed by JavaScript (20%), Node JS (20%), SQL (20%).
What frameworks and libraries does Mastech Digital use?
FastAPI is named in 60% of job postings at Mastech Digital, followed by Flask (60%), Pytest (60%), LangChain (40%).
FastAPI
3 60%
Flask
3 60%
Pytest
3 60%
LangChain
2 40%
OpenTelemetry
2 40%
pgvector
2 40%
Jest
1 20%
LangGraph
1 20%
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What databases does Mastech Digital use?
OpenSearch is named in 40% of job postings at Mastech Digital, followed by Pinecone (40%), PostgreSQL (40%).
What cloud and platforms does Mastech Digital use?
AWS is named in 100% of job postings at Mastech Digital, followed by Azure (100%), GCP (80%), Kubernetes (60%).
AWS
5 100%
Azure
5 100%
GCP
4 80%
Kubernetes
3 60%
Amazon EKS
2 40%
Azure AKS
2 40%
GitHub Actions
2 40%
GitLab CI
2 40%
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What developer tools does Mastech Digital use?
Rest API is named in 60% of job postings at Mastech Digital, followed by Alertmanager (40%), ArgoCD (40%), Docker (40%).
Rest API
3 60%
Alertmanager
2 40%
ArgoCD
2 40%
Docker
2 40%
Helm
2 40%
Jaeger
2 40%
Jenkins
2 40%
Loki
2 40%
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What AI and ML technologies does Mastech Digital use?
LLM is named in 80% of job postings at Mastech Digital, followed by AWQ (20%), Claude (20%), GPTQ (20%).
Show all (11)
Which engineering practices does Mastech Digital ask for?
CI/CD is named in 100% of job postings at Mastech Digital, followed by RAG (80%), AI Agents (80%), Prompt Engineering (60%).
CI/CD
5 100%
RAG
4 80%
AI Agents
4 80%
Prompt Engineering
3 60%
AIOps
2 40%
Anomaly Detection
2 40%
Fine-tuning
2 40%
GitOps
2 40%
Show all (25)
How does your stack fit Mastech Digital?
How is the Mastech Digital 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 Mastech Digital stack?
Mastech Digital scores 81 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: 11; legacy ones: 0.
How common is the Mastech Digital stack in its industry?
Share of the 1,845 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Mastech Digital apart
Companies with a stack like Mastech Digital
Questions about the Mastech Digital tech stack
What programming languages does Mastech Digital use?
The languages named in Mastech Digital job postings are Python (100%), JavaScript (20%), Node JS (20%), SQL (20%), TypeScript (20%), as a share of the 5 postings of the last 12 months.
Does Mastech Digital use FastAPI?
Yes. FastAPI is named in 3 of 5 job postings (60%) and required in 3 of them.
What cloud and platforms does Mastech Digital use?
The cloud and platforms named in Mastech Digital job postings are AWS (5), Azure (5), GCP (4) (postings in brackets).
Is the Mastech Digital tech stack changing?
Yes. AIOps, Alertmanager, Amazon EKS, Anomaly Detection first appeared in Mastech Digital job postings in the last six months.
How modern is the Mastech Digital tech stack?
Mastech Digital scores 81 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: 11; legacy ones: 0.
How does Alion know the Mastech Digital tech stack?
Alion reads every job posting Mastech Digital publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Sep 28, 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, "Mastech Digital tech stack: 111 technologies from 5 job postings", as of Sep 28, 2026. https://alion.io/company/mastech-digital/technologies