WILIX tech stack
WILIX builds mostly with SQL, Java, Python, 1C. Its stack also includes Apache Kafka, PostgreSQL, Linux, ClickHouse. Apache Kafka is named in 14 of the 23 job postings WILIX published in the last 12 months (61%). Counted by Alion from the job postings of WILIX, updated Nov 14, 2026.
What programming languages does WILIX use?
SQL is named in 57% of job postings at WILIX, followed by Java (48%), Python (43%), 1C (13%).
1C 
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What frameworks and libraries does WILIX use?
Hadoop is named in 30% of job postings at WILIX, followed by Hibernate (13%), NumPy (13%), Spring Framework (13%).
Hadoop
7 30%
Hibernate
3 13%
NumPy
3 13%
Spring Framework
3 13%
Pandas
2 9%
Polars
2 9%
Spring Boot
2 9%
Asyncio
1 4%
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What databases does WILIX use?
PostgreSQL is named in 48% of job postings at WILIX, followed by ClickHouse (30%), Greenplum (22%), MS SQL (13%).
PostgreSQL
11 48%
ClickHouse
7 30%
Greenplum
5 22%
MS SQL
3 13%
Redis
2 9%
DuckDB
1 4%
MongoDB
1 4%
MySQL
1 4%
What cloud and platforms does WILIX use?
Apache Kafka is named in 61% of job postings at WILIX, followed by Linux (39%), Airflow (26%), Kubernetes (26%).
Apache Kafka
14 61%
Airflow
6 26%
Kubernetes
6 26%
Spark
6 26%
GitLab
6 26%
GitLab CI
5 22%
Grafana
4 17%
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What developer tools does WILIX use?
Git is named in 70% of job postings at WILIX, followed by Jenkins (43%), Docker (22%), pySpark (22%).
Git
16 70%
Jenkins
10 43%
Docker
5 22%
pySpark
5 22%
Prometheus
4 17%
Ansible
3 13%
Terraform
3 13%
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What AI and ML technologies does WILIX use?
Claude is named in 4% of job postings at WILIX, followed by LLM (4%), LoRA (4%), PEFT (4%).
Which engineering practices does WILIX ask for?
CI/CD is named in 48% of job postings at WILIX, followed by ETL/ELT (17%), AI Agents (13%), DNS (9%).
CI/CD
11 48%
AI Agents
3 13%
Gitflow
2 9%
Fine-tuning
1 4%
Show all (12)
What does each WILIX team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
4 postingsDevOps
4 postingsData Science
3 postingsBackend
3 postingsQA
3 postingsHow does your stack fit WILIX?
How much does WILIX pay by technology?
Median stated pay of the postings that name each technology, against the median of all WILIX postings with stated pay: $31k across 12 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Apache Kafka | 7 | $33k | +4% |
| SQL | 7 | $32k | +3% |
| Linux | 6 | $33k | +6% |
| PostgreSQL | 6 | $33k | +4% |
| Java | 6 | $29k | −8% |
| Python | 5 | $32k | +3% |
How modern is the WILIX stack?
WILIX scores 88 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 WILIX stack in its industry?
Share of the 7,185 companies in the same industries, whose stack Alion knows, that use each technology.
What sets WILIX apart
Companies with a stack like WILIX
Questions about the WILIX tech stack
What programming languages does WILIX use?
The languages named in WILIX job postings are SQL (57%), Java (48%), Python (43%), 1C (13%), Go (13%), as a share of the 23 postings of the last 12 months.
Does WILIX use Hadoop?
Yes. Hadoop is named in 7 of 23 job postings (30%) and required in 7 of them.
What cloud and platforms does WILIX use?
The cloud and platforms named in WILIX job postings are Apache Kafka (14), Linux (9), Airflow (6) (postings in brackets).
What skills do you need for a Analytics job at WILIX?
Analytics postings at WILIX most often require ClickHouse (3), PostgreSQL (3), SQL (3), Airflow (2), out of 4 postings in the last 12 months.
Is the WILIX tech stack changing?
No new technology has appeared in WILIX job postings in the last six months.
How modern is the WILIX tech stack?
WILIX scores 88 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 WILIX tech stack?
Alion reads every job posting WILIX publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Nov 14, 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, "WILIX tech stack: 111 technologies from 23 job postings", as of Nov 14, 2026. https://alion.io/company/wilix/technologies