Companies using Hadoop in Ireland
Hadoop in Ireland at a glance
105 companies recently published job ads in Ireland that mention Hadoop - about 844 per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchHadoop is used by their teams in Ireland today.
Top companies using Hadoop in Ireland
| # | Company | Locations in Ireland | Hadoop job ads/yr |
|---|---|---|---|
| 1 | Mastercard | Dublin, Blackrock, Blanchardstown, Dunboyne | 134 |
| 2 | Optum | Dublin | 44 |
| 3 | Alignerr | Ireland | 42 |
| 4 | UnitedHealth Group | Dublin, Ulster, Letterkenny | 41 |
| 5 | Ey | Dublin, Galway, Cork, Limerick | 24 |
| 6 | Fulcrum Digital | Dublin | 20 |
| 7 | eBay | Dublin | 19 |
| 8 | Nearform | Ireland, Dublin | 17 |
| 9 | Harvey Nash | Dublin | 15 |
| 10 | Deloitte Ireland | Dublin | 15 |
| 11 | PayPal | Dublin | 15 |
| 12 | Workday Ireland | Dublin | 15 |
| 13 | Nicoll Curtin | County Dublin, Dublin | 14 |
| 14 | Dell technologies | Cork, Clonmel, Dublin, Ennis | 12 |
| 15 | Dun & Bradstreet | Dublin, Dublin - Ireland, Greater Dublin | 12 |
| 16 | Morgan McKinley | Dublin, Cork | 12 |
| 17 | Yahoo | Dublin | 12 |
| 18 | Amazon Ireland | Dublin | 10 |
| 19 | Guidewire Software | Dublin | 8 |
| 20 | TikTok | Dublin | 8 |
| 21 | Version 1 | Dublin, Northside Dublin | 8 |
| 22 | Cloudera | Cork, Greater Dublin | 7 |
| 23 | Berkley Group | Dublin | 7 |
| 24 | Tripadvisor | Dublin | 5 |
| 25 | Agoda | Dublin | 5 |
Technologies used together with Hadoop in Ireland
Job ads per year that also mention the technology
- Apache Spark676
- Python618
- SQL567
- AWS404
- Java375
- CI/CD328
- Apache Kafka241
- Scala222
- Apache Airflow212
- Git204
- scikit-learn195
- Apache HTTP Server166
- Apache Hive155
- Kubernetes126
- TensorFlow121
- Bash117
- PyTorch115
- Deep Learning104
- Linux102
- Unix88
- HTML85
- Docker73
- Oracle Database71
- React70
- Angular70
- Spring65
- JavaScript56
- TypeScript53
- Amazon Redshift51
- Jenkins49
Hadoop companies by city in Ireland
Hadoop companies in other countries
- United States2,139
- India1,827
- China604
- Canada400
- France372
- United Kingdom349
- Singapore273
- Germany246
- Spain208
- Poland208
- Malaysia189
- Mexico172
- Brazil164
- Australia163
- Russia158
- Portugal143
- Hong Kong SAR China119
- Vietnam118
- United Arab Emirates102
- Indonesia100
- Italy96
- Philippines91
- South Africa88
- Japan84
- Romania81
- Colombia80
- Belgium75
- Netherlands66
- Egypt64
- Saudi Arabia60
- Israel54
- Hungary54
- Switzerland51
- Argentina51
- Chile51
- Thailand49
- Sweden46
- Pakistan45
- Peru42
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 Ireland in the last months that mentions Hadoop (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 Ireland or Hadoop companies worldwide.