Cardlytics tech stack
Cardlytics builds mostly with Python, SQL, Go, Java. Its stack also includes Windows, Spark, Delta Lake, DynamoDB. Windows is named in 8 of the 8 job postings Cardlytics published in the last 12 months (100%). Counted by Alion from the job postings of Cardlytics, updated Sep 27, 2026.
What programming languages does Cardlytics use?
Python is named in 38% of job postings at Cardlytics, followed by SQL (25%), Go (13%), Java (13%).
What databases does Cardlytics use?
Delta Lake is named in 13% of job postings at Cardlytics, followed by DynamoDB (13%).
Delta Lake
1 13%
DynamoDB
1 13%
What cloud and platforms does Cardlytics use?
Windows is named in 100% of job postings at Cardlytics, followed by Spark (38%), Databricks (25%), AWS (25%).
Spark
3 38%
Databricks
2 25%
AWS
2 25%
Apache Kafka
2 25%
GitHub Actions
1 13%
MLFlow
1 13%
Show all (13)
What developer tools does Cardlytics use?
pySpark is named in 25% of job postings at Cardlytics, followed by Terraform (25%), Microsoft Excel (13%).
What AI and ML technologies does Cardlytics use?
LLM is named in 25% of job postings at Cardlytics.
LLM
2 25%
Which engineering practices does Cardlytics ask for?
CI/CD is named in 25% of job postings at Cardlytics, followed by AI Agents (13%), ETL/ELT (13%), EU AI Act (13%).
CI/CD
2 25%
AI Agents
1 13%
Time Series Forecasting
1 13%
Show all (11)
How does your stack fit Cardlytics?
How modern is the Cardlytics stack?
Cardlytics scores 78 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 Cardlytics stack in its industry?
Share of the 2,421 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Cardlytics
Questions about the Cardlytics tech stack
What programming languages does Cardlytics use?
The languages named in Cardlytics job postings are Python (38%), SQL (25%), Go (13%), Java (13%), TypeScript (13%), as a share of the 8 postings of the last 12 months.
Does Cardlytics use Spark?
Yes. Spark is named in 3 of 8 job postings (38%) and required in 1 of them.
What cloud and platforms does Cardlytics use?
The cloud and platforms named in Cardlytics job postings are Windows (8), Spark (3), Databricks (2) (postings in brackets).
Is the Cardlytics tech stack changing?
No new technology has appeared in Cardlytics job postings in the last six months.
How modern is the Cardlytics tech stack?
Cardlytics scores 78 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 Cardlytics tech stack?
Alion reads every job posting Cardlytics 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 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, "Cardlytics tech stack: 36 technologies from 8 job postings", as of Sep 27, 2026. https://alion.io/company/cardlytics/technologies