The table below looks at the statistics for Hadoop skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited Hadoop over the 3 months to 23 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Feb 2017
Same period 2016 Same period 2015
Apache Hadoop
UK / Wales
Rank 85 102 109
Rank change year-on-year
+17 +7
Permanent jobs citing Hadoop 9 6 3
As % of all permanent IT jobs located in Wales 0.84% 0.44% 0.22%
As % of the Database & Business Intelligence category 2.37% 1.47% 0.65%
Number of salaries quoted 9 2 3
Median salary £34,000 £36,250 £40,000
Median salary % change year-on-year
-6.20% -9.37%
UK excluding London median salary £55,000 £52,500 £50,000
% change year-on-year
+4.76% +5.00%

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Wales region.

Database & Business Intelligence Category
Wales
Permanent IT job ads with a match in the
Database & Business Intelligence category
379 408 465
As % of all permanent IT jobs located in Wales 35.55% 29.74% 34.02%
Number of salaries quoted 315 352 418
Median salary £37,500 £37,500 £37,500
90% offered a salary of more than £27,500 £27,500 £29,051
10% offered a salary of more than £50,000 £47,500 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Hadoop
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing Hadoop as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in Wales

Hadoop
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop across the Wales region.

Hadoop Salary Trend in Wales

Hadoop
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing Hadoop across the Wales region over the 3 months to 23 February 2017.

Hadoop Salary Histogram in Wales

Hadoop
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the Wales region over the 3 months to 23 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +19 9 £34,000 -6.20% 2
Hadoop
UK

Hadoop
Top 30 Related IT Skills in Wales

For the 6 months to 23 February 2017, IT jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for Hadoop.

1 25 (60.98%) Python
2 21 (51.22%) NoSQL
3 19 (46.34%) MongoDB
3 19 (46.34%) Apache Cassandra
3 19 (46.34%) Big Data
3 19 (46.34%) Java
3 19 (46.34%) Apache Spark
4 16 (39.02%) SQL
4 16 (39.02%) Amazon AWS
5 13 (31.71%) Oracle
6 12 (29.27%) Software Engineering
7 11 (26.83%) Neo4j
7 11 (26.83%) RDBMS
7 11 (26.83%) Relational Database
7 11 (26.83%) HDFS
8 10 (24.39%) Oracle Database
8 10 (24.39%) Continuous Delivery
8 10 (24.39%) Agile Software Development
8 10 (24.39%) HBase
8 10 (24.39%) Apache Pig
8 10 (24.39%) Elasticsearch
8 10 (24.39%) Puppet
8 10 (24.39%) Apache Hive
8 10 (24.39%) Scala
9 9 (21.95%) Jenkins
9 9 (21.95%) Perl
10 8 (19.51%) Machine Learning
10 8 (19.51%) Microsoft Azure
10 8 (19.51%) Degree
10 8 (19.51%) QA

Hadoop
Top Related IT Skills in Wales by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 19 (46.34%) Apache Spark
2 10 (24.39%) Apache Pig
2 10 (24.39%) Elasticsearch
3 6 (14.63%) Cloud Foundry
4 2 (4.88%) JBoss
4 2 (4.88%) Oracle Workflow
5 1 (2.44%) IIS
Applications
1 1 (2.44%) MS Excel
Cloud Services
1 16 (39.02%) Amazon AWS
2 8 (19.51%) Microsoft Azure
Database & Business Intelligence
1 21 (51.22%) NoSQL
2 19 (46.34%) Apache Cassandra
2 19 (46.34%) Big Data
2 19 (46.34%) MongoDB
3 11 (26.83%) Neo4j
3 11 (26.83%) RDBMS
3 11 (26.83%) Relational Database
4 10 (24.39%) Apache Hive
4 10 (24.39%) HBase
4 10 (24.39%) Oracle Database
5 6 (14.63%) Data Warehouse
5 6 (14.63%) Sqoop
6 4 (9.76%) Data Lake
6 4 (9.76%) Presto
7 3 (7.32%) Mahout
7 3 (7.32%) PostgreSQL
7 3 (7.32%) QlikView
7 3 (7.32%) Spotfire
8 2 (4.88%) Pentaho
9 1 (2.44%) Oracle Database 11g
Development Applications
1 9 (21.95%) Jenkins
2 6 (14.63%) Selenium
3 4 (9.76%) Sonatype Nexus
4 1 (2.44%) Team Foundation Server
General
1 6 (14.63%) Finance
2 5 (12.20%) Multimedia
3 3 (7.32%) Games
4 2 (4.88%) Advertising
Job Titles
1 11 (26.83%) DBA
2 10 (24.39%) Administrator
3 8 (19.51%) Big Data Engineer
4 7 (17.07%) Developer
5 6 (14.63%) Java Engineer
5 6 (14.63%) Java Software Engineer
5 6 (14.63%) Senior Java Engineer
5 6 (14.63%) Senior Java Software Engineer
5 6 (14.63%) Senior Software Engineer
5 6 (14.63%) Software Engineer
6 5 (12.20%) Data Scientist
6 5 (12.20%) Java Developer
7 4 (9.76%) Data Engineer
7 4 (9.76%) Oracle DBA
8 3 (7.32%) Analyst
8 3 (7.32%) Architect
8 3 (7.32%) Data Analyst
8 3 (7.32%) Data Architect
8 3 (7.32%) Technical Analyst
8 3 (7.32%) Technical Specialist
Libraries, Frameworks & Software Standards
1 6 (14.63%) Web Services
2 5 (12.20%) CSS
2 5 (12.20%) HTML
2 5 (12.20%) Java EE
2 5 (12.20%) RESTful
2 5 (12.20%) SOAP
3 3 (7.32%) .NET
3 3 (7.32%) Node.js
3 3 (7.32%) Pandas
4 2 (4.88%) Ajax
4 2 (4.88%) JDBC
4 2 (4.88%) JSF
4 2 (4.88%) JSON
4 2 (4.88%) Natural Language Processing
4 2 (4.88%) ODBC
4 2 (4.88%) SVG
5 1 (2.44%) ASP.NET
5 1 (2.44%) Django
5 1 (2.44%) WCF
5 1 (2.44%) XML
Miscellaneous
1 6 (14.63%) Computer Science
2 5 (12.20%) Algorithms
2 5 (12.20%) Clustering
3 4 (9.76%) Analytical Skills
4 3 (7.32%) Digital TV
4 3 (7.32%) iDTV
5 2 (4.88%) Data Structures
6 1 (2.44%) AS400
6 1 (2.44%) Cloud Native
Operating Systems
1 7 (17.07%) Linux
2 4 (9.76%) Unix
3 1 (2.44%) Windows
Processes & Methodologies
1 12 (29.27%) Software Engineering
2 10 (24.39%) Agile Software Development
2 10 (24.39%) Continuous Delivery
3 8 (19.51%) Machine Learning
4 7 (17.07%) BDD
4 7 (17.07%) Disaster Recovery
4 7 (17.07%) Load Balancing
4 7 (17.07%) Mathematics
4 7 (17.07%) TDD
5 6 (14.63%) Analytics
6 5 (12.20%) Business Intelligence
6 5 (12.20%) Data Visualisation
6 5 (12.20%) ETL
6 5 (12.20%) Open Source
6 5 (12.20%) Performance Tuning
6 5 (12.20%) Visualisation
7 4 (9.76%) Scrum
8 3 (7.32%) Data Modelling
8 3 (7.32%) Econometrics
8 3 (7.32%) MapReduce
Programming Languages
1 25 (60.98%) Python
2 19 (46.34%) Java
3 16 (39.02%) SQL
4 10 (24.39%) Scala
5 9 (21.95%) Perl
6 7 (17.07%) R
7 6 (14.63%) Go
7 6 (14.63%) JavaScript
7 6 (14.63%) Ruby
8 4 (9.76%) C#
9 3 (7.32%) Shell Script
10 2 (4.88%) C++
10 2 (4.88%) Groovy
11 1 (2.44%) C
Qualifications
1 8 (19.51%) Degree
2 2 (4.88%) Postgraduate
Quality Assurance & Compliance
1 8 (19.51%) QA
System Software
1 11 (26.83%) HDFS
2 1 (2.44%) Docker
Systems Management
1 10 (24.39%) Puppet
2 1 (2.44%) Kibana
2 1 (2.44%) logstash
Vendors
1 13 (31.71%) Oracle
2 7 (17.07%) VMware
3 6 (14.63%) Cloudera
3 6 (14.63%) Hortonworks
4 3 (7.32%) Microsoft
4 3 (7.32%) Tableau
5 1 (2.44%) Cognos
5 1 (2.44%) Informatica
5 1 (2.44%) MicroStrategy
Cardiff, South Glamorgan
CPS Group UK
Salary: £20000 - £25000 per annum
Posted: Yesterday