Guidehouse tech stack
Guidehouse builds mostly with Python, SQL, JavaScript, Java. Its stack also includes Power BI, AWS, Snowflake, PostgreSQL. Python is named in 278 of the 733 job postings Guidehouse published in the last 12 months (38%). Counted by Alion from the job postings of Guidehouse, updated Nov 11, 2026.
What programming languages does Guidehouse use?
Python is named in 38% of job postings at Guidehouse, followed by SQL (35%), JavaScript (10%), Java (6%).
Python
278 38%
SQL
256 35%
JavaScript
71 10%
Java
46 6%
TypeScript
38 5%
C#
35 5%
SAS
28 4%
PowerShell
19 3%
Show all (24)
What frameworks and libraries does Guidehouse use?
React.js is named in 4% of job postings at Guidehouse, followed by Angular (3%), Django (2%), FastAPI (2%).
React.js
32 4%
Angular
20 3%
Django
17 2%
FastAPI
17 2%
Vue.js
16 2%
Flask
16 2%
Selenium
14 2%
SQLAlchemy
13 2%
Show all (68)
And 28 more, each named in fewer postings.
What databases does Guidehouse use?
Snowflake is named in 8% of job postings at Guidehouse, followed by PostgreSQL (7%), ElasticSearch (4%), Oracle (3%).
Snowflake
56 8%
PostgreSQL
51 7%
ElasticSearch
30 4%
Oracle
20 3%
Delta Lake
19 3%
Redis
17 2%
Amazon Redshift
14 2%
MySQL
12 2%
Show all (23)
What cloud and platforms does Guidehouse use?
Power BI is named in 32% of job postings at Guidehouse, followed by AWS (28%), Azure (27%), Databricks (23%).
Power BI
234 32%
AWS
208 28%
Azure
196 27%
Databricks
169 23%
Tableau
131 18%
Azure DevOps
64 9%
Kubernetes
62 8%
Spark
56 8%
Show all (100)
And 60 more, each named in fewer postings.
What developer tools does Guidehouse use?
Microsoft Excel is named in 13% of job postings at Guidehouse, followed by Git (11%), Docker (7%), Terraform (6%).
Git
77 11%
Docker
53 7%
Terraform
43 6%
pySpark
32 4%
Rest API
32 4%
Jenkins
31 4%
Copilot
28 4%
Show all (85)
And 45 more, each named in fewer postings.
What AI and ML technologies does Guidehouse use?
LLM is named in 3% of job postings at Guidehouse, followed by Gemini (2%), Claude (1%), ChatGPT (1%).
Which engineering practices does Guidehouse ask for?
CI/CD is named in 22% of job postings at Guidehouse, followed by Machine Learning (14%), ETL/ELT (12%), RAG (5%).
CI/CD
160 22%
RAG
39 5%
AI Agents
34 5%
Show all (72)
And 32 more, each named in fewer postings.
What other technologies does Guidehouse use?
Ethereum is named in <1% of job postings at Guidehouse.
Ethereum
2 <1%
What does each Guidehouse team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
145 postingsAnalytics
97 postingsFinance
78 postingsEnterprise Apps
67 postingsBackend
41 postingsSecurity
30 postingsHow does your stack fit Guidehouse?
How much does Guidehouse pay by technology?
Median stated pay of the postings that name each technology, against the median of all Guidehouse postings with stated pay: $163k across 434 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 169 | $163k | 0% |
| SQL | 140 | $163k | 0% |
| AWS | 136 | $163k | 0% |
| Power BI | 126 | $163k | 0% |
| Azure | 124 | $163k | 0% |
| Databricks | 105 | $163k | 0% |
| Tableau | 75 | $163k | 0% |
| Kubernetes | 47 | $153k | −6% |
| JavaScript | 46 | $153k | −6% |
| Snowflake | 38 | $163k | 0% |
How is the Guidehouse 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 Guidehouse stack?
Guidehouse scores 77 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: 4; legacy ones: 1.
How common is the Guidehouse stack in its industry?
Share of the 8,307 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Guidehouse apart
Companies with a stack like Guidehouse
Brillio
267 shared technologies
State Street
281 shared technologies
General Dynamics Information Technology
309 shared technologies
S&P Global
269 shared technologies
Genpact
269 shared technologies
Ascendion
243 shared technologies
Deloitte
253 shared technologies
UnitedHealth Group
295 shared technologies
Questions about the Guidehouse tech stack
What programming languages does Guidehouse use?
The languages named in Guidehouse job postings are Python (38%), SQL (35%), JavaScript (10%), Java (6%), TypeScript (5%), as a share of the 733 postings of the last 12 months.
Does Guidehouse use React.js?
Yes. React.js is named in 32 of 733 job postings (4%) and required in 29 of them.
What cloud and platforms does Guidehouse use?
The cloud and platforms named in Guidehouse job postings are Power BI (234), AWS (208), Azure (196) (postings in brackets).
What skills do you need for a Data Science job at Guidehouse?
Data Science postings at Guidehouse most often require Python (81), SQL (80), Databricks (50), Power BI (40), out of 145 postings in the last 12 months.
Is the Guidehouse tech stack changing?
Yes. A2A, Ethereum, Queueable Apex, Cell Culture first appeared in Guidehouse job postings in the last six months.
How modern is the Guidehouse tech stack?
Guidehouse scores 77 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: 4; legacy ones: 1.
How does Alion know the Guidehouse tech stack?
Alion reads every job posting Guidehouse publishes and tags the technologies each one names. The figures on this page count the 733 postings of the last 12 months and were updated on Nov 11, 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, "Guidehouse tech stack: 377 technologies from 733 job postings", as of Nov 11, 2026. https://alion.io/company/guidehouse/technologies