Companies using Apache Cassandra in Japan
Apache Cassandra in Japan at a glance
34 companies recently published job ads in Japan that mention Apache Cassandra - about 317 per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchApache Cassandra is used by their teams in Japan today.
Top companies using Apache Cassandra in Japan
| # | Company | Locations in Japan | Apache Cassandra job ads/yr |
|---|---|---|---|
| 1 | Rakuten | 東京, 東京都 | 74 |
| 2 | Tokyo, 東京, 東京都 | 26 | |
| 3 | （株）ブロードリーフ | 東京, 東京都, 福岡県 | 21 |
| 4 | Databricks | 日本, 東京都, 東京 | 10 |
| 5 | Spotted | 東京都 | 10 |
| 6 | Morgan McKinley | 東京都 | 7 |
| 7 | ダイキン工業 株式会社 | 中央区, 大阪市北区 | 7 |
| 8 | CLPS Global | 東京都 | 7 |
| 9 | Paidy | Tokyo, 東京 | 7 |
| 10 | 楽天カード株式会社 | 福岡市博多区, 港区 | 7 |
| 11 | IBM | 東京都, Tokyo | 5 |
| 12 | Nexus | 東京都 | 5 |
| 13 | 楽天カード（株） | 東京 | 5 |
| 14 | Microsoft | Tokyo, 東京都 | 3 |
| 15 | Goldman Sachs | 東京, 港区 | 3 |
| 16 | SailPoint | 日本 | 3 |
| 17 | Treasure Data | 東京 | 3 |
| 18 | フィデル・コンサルティング株式会社 | 東京都 | 3 |
| 19 | 楽天グループ株式会社 | 世田谷区 | 3 |
| 20 | LINEヤフー株式会社 | 東京, 東京都 | 3 |
| 21 | Ey | Tokyo | 2 |
| 22 | SThree | 東京都 | 2 |
| 23 | Azul | Japan | 2 |
| 24 | Bitcoin.com | 日本 | 2 |
| 25 | Huxley | 東京都 | 2 |
Technologies used together with Apache Cassandra in Japan
Job ads per year that also mention the technology
Apache Cassandra companies in other countries
- India1,123
- United States1,103
- France182
- United Kingdom166
- Canada165
- Germany124
- Poland110
- Spain88
- Singapore82
- Brazil79
- Mexico74
- Australia70
- Portugal67
- Russia66
- Vietnam65
- Italy64
- Romania61
- Netherlands59
- Malaysia53
- Ireland51
- Israel46
- China44
- Belgium42
- Indonesia37
- Colombia35
- United Arab Emirates34
- Sweden33
- Philippines33
- South Africa28
- Egypt28
- Peru24
- Argentina24
- Thailand24
- Saudi Arabia23
- Hong Kong SAR China22
- Hungary22
- Greece21
- Chile21
- Czechia20
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 Japan in the last months that mentions Apache Cassandra (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 Japan or Apache Cassandra companies worldwide.