GIC tech stack
GIC builds mostly with Python, SQL, PowerShell, JavaScript. Its stack also includes AWS, Azure, PostgreSQL, Snowflake. Python is named in 42 of the 79 job postings GIC published in the last 12 months (53%). Counted by Alion from the job postings of GIC, updated Sep 27, 2026.
What programming languages does GIC use?
Python is named in 53% of job postings at GIC, followed by SQL (37%), PowerShell (13%), JavaScript (9%).
Python
42 53%
SQL
29 37%
PowerShell
10 13%
JavaScript
7 9%
C#
6 8%
TypeScript
5 6%
Java
4 5%
Node JS
2 3%
Show all (12)
What frameworks and libraries does GIC use?
Angular is named in 5% of job postings at GIC, followed by React.js (5%), FastAPI (4%), Django (3%).
Angular
4 5%
React.js
4 5%
FastAPI
3 4%
Django
2 3%
FAISS
2 3%
Flask
2 3%
Pandas
2 3%
LangChain
2 3%
Show all (21)
What databases does GIC use?
PostgreSQL is named in 11% of job postings at GIC, followed by Snowflake (9%), MS SQL (8%), Oracle (6%).
PostgreSQL
9 11%
Snowflake
7 9%
MS SQL
6 8%
Oracle
5 6%
Pinecone
2 3%
BigQuery
1 1%
DuckDB
1 1%
DynamoDB
1 1%
Show all (12)
What cloud and platforms does GIC use?
AWS is named in 42% of job postings at GIC, followed by Azure (33%), Databricks (20%), Kubernetes (20%).
AWS
33 42%
Azure
26 33%
Databricks
16 20%
Kubernetes
16 20%
Tableau
14 18%
Power BI
10 13%
Show all (54)
And 14 more, each named in fewer postings.
What developer tools does GIC use?
Terraform is named in 15% of job postings at GIC, followed by Docker (11%), Rest API (10%), Ansible (9%).
Terraform
12 15%
Docker
9 11%
Rest API
8 10%
Ansible
7 9%
Copilot
4 5%
Git
4 5%
Show all (31)
What AI and ML technologies does GIC use?
LLM is named in 9% of job postings at GIC, followed by ChatGPT (3%), Claude (1%).
Which engineering practices does GIC ask for?
CI/CD is named in 29% of job postings at GIC, followed by AI Agents (18%), Incident Management (18%), Machine Learning (14%).
CI/CD
23 29%
AI Agents
14 18%
Incident Management
14 18%
Platform Engineering
8 10%
Self-Healing
7 9%
AIOps
6 8%
Show all (37)
What does each GIC team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Leadership
17 postingsDevOps
9 postingsAnalytics
7 postingsData Science
7 postingsFinance
6 postingsSecurity
6 postingsHow does your stack fit GIC?
How modern is the GIC stack?
GIC 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: 3; legacy ones: 0.
Companies with a stack like GIC
Travelers
107 shared technologies
Proofpoint
121 shared technologies
Synapxe
109 shared technologies
Bank of Montreal
132 shared technologies
Mitsubishi UFJ Financial Group
140 shared technologies
Sanofi
122 shared technologies
Solventum Corporation
120 shared technologies
Millennium Management
104 shared technologies
Questions about the GIC tech stack
What programming languages does GIC use?
The languages named in GIC job postings are Python (53%), SQL (37%), PowerShell (13%), JavaScript (9%), C# (8%), as a share of the 79 postings of the last 12 months.
Does GIC use Angular?
Yes. Angular is named in 4 of 79 job postings (5%) and required in 4 of them.
What cloud and platforms does GIC use?
The cloud and platforms named in GIC job postings are AWS (33), Azure (26), Databricks (16) (postings in brackets).
What skills do you need for a Leadership job at GIC?
Leadership postings at GIC most often require CAPA (4), Python (4), Azure (3), Active Directory (2), out of 17 postings in the last 12 months.
Is the GIC tech stack changing?
No new technology has appeared in GIC job postings in the last six months.
How modern is the GIC tech stack?
GIC 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: 3; legacy ones: 0.
How does Alion know the GIC tech stack?
Alion reads every job posting GIC publishes and tags the technologies each one names. The figures on this page count the 79 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, "GIC tech stack: 170 technologies from 79 job postings", as of Sep 27, 2026. https://alion.io/company/gic/technologies