Companies using ClickHouse in Warsaw
Poland
ClickHouse in Warsaw at a glance
68 companies recently published job ads in Warsaw and its surroundings that mention ClickHouse - about 405 per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchClickHouse is used by their teams in Warsaw today.
Top companies using ClickHouse in Warsaw
| # | Company | Locations in Warsaw | ClickHouse job ads/yr |
|---|---|---|---|
| 1 | Fundraise Up | �r�dmie�cie | 28 |
| 2 | CloudLinux | 24 | |
| 3 | SOFTSWISS | 21 | |
| 4 | DevsData | Mokot�w, Włochy | 19 |
| 5 | CoreWeave | 14 | |
| 6 | Crystal Intelligence | 14 | |
| 7 | RTB HOUSE | 12 | |
| 8 | Fetcherr | 12 | |
| 9 | Wirtualna Polska Media | 10 | |
| 10 | Sensor Tower | 9 | |
| 11 | BETER | 7 | |
| 12 | Cosmose | 7 | |
| 13 | Visa | 7 | |
| 14 | Tabby | تابي | 7 | |
| 15 | Amelco | �r�dmie�cie | 5 |
| 16 | Sigma Software | 4 | |
| 17 | CreatorIQ | 3 | |
| 18 | Deloitte Polska | Włochy | 3 |
| 19 | EPC Network | 3 | |
| 20 | INFUSE | 3 | |
| 21 | Link Group | 3 | |
| 22 | Meniga | �r�dmie�cie | 3 |
| 23 | Nord Security | 3 | |
| 24 | Revolut | Ochota | 3 |
| 25 | XIAG | 3 |
Technologies used together with ClickHouse in Warsaw
Job ads per year that also mention the technology
- Python230
- Kubernetes195
- Apache Kafka192
- SQL192
- CI/CD180
- PostgreSQL173
- AWS140
- Node.js132
- Apache Airflow131
- Docker125
- Grafana123
- Redis111
- MongoDB104
- Linux92
- Terraform92
- Elasticsearch88
- JavaScript81
- TypeScript78
- Ansible74
- Apache HTTP Server73
- BigQuery69
- Git67
- Apache Spark64
- GitHub62
- GitLab62
- Jenkins61
- React61
- Java48
- RabbitMQ48
- MySQL40
About this data
Techmap scans millions of job ads from company career pages and job portals every month and extracts the technologies they mention. A company is listed here if it published at least one job ad for Warsaw (incl. surroundings) in the last months that mentions ClickHouse (numbers per year are extrapolated; job ads without other technologies are ignored, as the extraction of single terms like "Swift" is not reliable). Job ads of recruiting agencies and duplicates of the same job ad on several portals are not counted. See all technologies used in Warsaw or ClickHouse companies worldwide.