Cognyte tech stack
Cognyte builds mostly with Python, SQL, C++, Java. Its stack also includes Kubernetes, Linux, PostgreSQL, ElasticSearch. Kubernetes is named in 27 of the 58 job postings Cognyte published in the last 12 months (47%). Counted by Alion from the job postings of Cognyte, updated Nov 12, 2026.
What programming languages does Cognyte use?
Python is named in 31% of job postings at Cognyte, followed by SQL (22%), C++ (17%), Java (12%).
C++ 
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What frameworks and libraries does Cognyte use?
Angular is named in 7% of job postings at Cognyte, followed by STL (7%), Hadoop (5%), OpenLayers (5%).
Angular
4 7%
STL
4 7%
Hadoop
3 5%
OpenLayers
3 5%
React.js
3 5%
RxJS
3 5%
Playwright
2 3%
Spring Framework
2 3%
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What databases does Cognyte use?
PostgreSQL is named in 14% of job postings at Cognyte, followed by ElasticSearch (9%), ClickHouse (7%), CockroachDB (5%).
PostgreSQL
8 14%
ElasticSearch
5 9%
ClickHouse
4 7%
CockroachDB
3 5%
Greenplum
3 5%
OpenSearch
3 5%
Redis
3 5%
MySQL
2 3%
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What cloud and platforms does Cognyte use?
Kubernetes is named in 47% of job postings at Cognyte, followed by Linux (29%), Apache Kafka (24%), OpenShift (12%).
Kubernetes
27 47%
Apache Kafka
14 24%
OpenShift
7 12%
GCP
7 12%
RabbitMQ
6 10%
AWS
6 10%
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What developer tools does Cognyte use?
Docker is named in 28% of job postings at Cognyte, followed by Jenkins (21%), WebSockets (10%), Ansible (10%).
Docker
16 28%
Jenkins
12 21%
WebSockets
6 10%
Ansible
6 10%
Helm
3 5%
Loki
3 5%
Prometheus
3 5%
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What AI and ML technologies does Cognyte use?
LLM is named in 2% of job postings at Cognyte, followed by LoRA (2%), QLoRA (2%), PEFT (2%).
Which engineering practices does Cognyte ask for?
CI/CD is named in 33% of job postings at Cognyte, followed by TCP/IP (9%), Wi-Fi (7%), AI Agents (5%).
CI/CD
19 33%
AI Agents
3 5%
GitOps
2 3%
Platform Engineering
2 3%
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What does each Cognyte team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
14 postingsDevOps
10 postingsFrontend
5 postingsData Science
4 postingsSecurity
4 postingsLeadership
4 postingsHow does your stack fit Cognyte?
How is the Cognyte 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 Cognyte stack?
Cognyte scores 83 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: 0.
How common is the Cognyte stack in its industry?
Share of the 289 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Cognyte apart
Companies with a stack like Cognyte
Questions about the Cognyte tech stack
What programming languages does Cognyte use?
The languages named in Cognyte job postings are Python (31%), SQL (22%), C++ (17%), Java (12%), Bash (12%), as a share of the 58 postings of the last 12 months.
Does Cognyte use Angular?
Yes. Angular is named in 4 of 58 job postings (7%) and required in 4 of them.
What cloud and platforms does Cognyte use?
The cloud and platforms named in Cognyte job postings are Kubernetes (27), Linux (17), Apache Kafka (14) (postings in brackets).
What skills do you need for a Backend job at Cognyte?
Backend postings at Cognyte most often require Apache Kafka (7), C++ (7), Kubernetes (7), Docker (6), out of 14 postings in the last 12 months.
Is the Cognyte tech stack changing?
Yes. Copilot, ArgoCD, GitOps, Terraform first appeared in Cognyte job postings in the last six months.
How modern is the Cognyte tech stack?
Cognyte scores 83 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: 0.
How does Alion know the Cognyte tech stack?
Alion reads every job posting Cognyte publishes and tags the technologies each one names. The figures on this page count the 58 postings of the last 12 months and were updated on Nov 12, 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, "Cognyte tech stack: 127 technologies from 58 job postings", as of Nov 12, 2026. https://alion.io/company/cognyte/technologies