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 29 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 87 104 104
Rank change year-on-year
+17 0
Permanent jobs citing Hadoop 16 1 1
As % of all permanent IT jobs located in Wales 1.20% 0.072% 0.075%
As % of the Database & Business Intelligence category 4.11% 0.25% 0.27%
Number of salaries quoted 16 0 1
Median salary £44,000 - £35,000
UK excluding London median salary £53,000 £50,000 £50,000
% change year-on-year
+6.00% -
Hadoop
UK

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
389 395 364
As % of all permanent IT jobs located in Wales 29.07% 28.62% 27.14%
Number of salaries quoted 329 327 337
Median salary £39,500 £37,000 £35,000
Median salary % change year-on-year
+6.75% +5.71%
90% offered a salary of more than £25,300 £27,500 £27,060
10% offered a salary of more than £47,500 £45,000 £45,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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 29 July 2016.

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 29 July 2016. 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
(Click see detailed
statistics and trends)
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 +18 15 £43,000 - 5
North Wales - 1 £50,000 -
Hadoop
UK

Hadoop
Top 30 Related IT Skills in Wales

For the 6 months to 29 July 2016, 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 16 (61.54%) SQL
2 15 (57.69%) C#
3 14 (53.85%) Big Data
4 13 (50.00%) Java
4 13 (50.00%) Agile Software Development
5 12 (46.15%) Business Intelligence
6 11 (42.31%) Analytical Skills
6 11 (42.31%) Apache Spark
7 10 (38.46%) Apache Hive
8 9 (34.62%) R
9 8 (30.77%) Microsoft
9 8 (30.77%) Python
9 8 (30.77%) Apache Pig
10 7 (26.92%) NoSQL
10 7 (26.92%) JavaScript
10 7 (26.92%) C++
10 7 (26.92%) TDD
11 6 (23.08%) MVC
11 6 (23.08%) Scrum
11 6 (23.08%) HTML
11 6 (23.08%) .NET
11 6 (23.08%) ASP.NET
11 6 (23.08%) CSS
11 6 (23.08%) Mahout
11 6 (23.08%) WCF
12 5 (19.23%) SQL Server Analysis Services
12 5 (19.23%) Scala
12 5 (19.23%) Team Foundation Server
12 5 (19.23%) Open Source
12 5 (19.23%) Machine Learning

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 11 (42.31%) Apache Spark
2 8 (30.77%) Apache Pig
3 5 (19.23%) Elasticsearch
3 5 (19.23%) IIS
4 2 (7.69%) SAS
5 1 (3.85%) JBoss
Applications
1 5 (19.23%) MS Excel
2 2 (7.69%) MS Office
3 1 (3.85%) SPSS
Cloud Services
1 3 (11.54%) Cloud Computing
2 2 (7.69%) Microsoft Azure
3 1 (3.85%) Amazon AWS
3 1 (3.85%) Azure Machine Learning
3 1 (3.85%) Data Lake Analytics
Communications & Networking
1 1 (3.85%) Internet
Database & Business Intelligence
1 14 (53.85%) Big Data
2 10 (38.46%) Apache Hive
3 7 (26.92%) NoSQL
4 6 (23.08%) Mahout
5 5 (19.23%) OLAP
5 5 (19.23%) OLAP Cube
5 5 (19.23%) SQL Server Analysis Services
6 4 (15.38%) SQL Server Integration Services
7 3 (11.54%) Data Mining
7 3 (11.54%) QlikView
8 2 (7.69%) Pentaho
8 2 (7.69%) Spotfire
8 2 (7.69%) SQL Server
9 1 (3.85%) BusinessObjects
9 1 (3.85%) Data Lake
9 1 (3.85%) Data Warehouse
9 1 (3.85%) Enterprise Data Warehouse
9 1 (3.85%) Microsoft Analysis Services
9 1 (3.85%) MongoDB
9 1 (3.85%) Relational Database
Development Applications
1 5 (19.23%) Team Foundation Server
2 3 (11.54%) Git (software)
3 1 (3.85%) Visual Studio
General
1 3 (11.54%) Finance
2 2 (7.69%) Games
3 1 (3.85%) Back Office
3 1 (3.85%) Banking
3 1 (3.85%) Legal
3 1 (3.85%) Multimedia
Job Titles
1 9 (34.62%) Developer
2 8 (30.77%) Data Scientist
3 5 (19.23%) Database Developer
3 5 (19.23%) Senior Database Developer
3 5 (19.23%) Senior Developer
4 4 (15.38%) Analyst
4 4 (15.38%) Data Analyst
4 4 (15.38%) ETL Developer
4 4 (15.38%) Senior ETL Developer
4 4 (15.38%) Senior SQL Developer
4 4 (15.38%) SQL Database Developer
4 4 (15.38%) SQL Developer
4 4 (15.38%) SSAS Developer
5 3 (11.54%) Scrum Master
6 2 (7.69%) .NET Developer
6 2 (7.69%) Big Data Analyst
6 2 (7.69%) Data Visualisation Specialist
6 2 (7.69%) Senior Analyst
7 1 (3.85%) Data Architect
7 1 (3.85%) Java Developer
Libraries, Frameworks & Software Standards
1 6 (23.08%) .NET
1 6 (23.08%) ASP.NET
1 6 (23.08%) CSS
1 6 (23.08%) HTML
1 6 (23.08%) WCF
2 5 (19.23%) ASP.NET Web Forms
2 5 (19.23%) XML
3 4 (15.38%) MDX
4 2 (7.69%) Lucene
4 2 (7.69%) Web Services
5 1 (3.85%) .NET Framework
5 1 (3.85%) Ajax
5 1 (3.85%) ASP.NET Web API
5 1 (3.85%) Java EE
5 1 (3.85%) JSF
5 1 (3.85%) JSON
5 1 (3.85%) RESTful
5 1 (3.85%) SOAP
5 1 (3.85%) SVG
5 1 (3.85%) WPF
Miscellaneous
1 11 (42.31%) Analytical Skills
2 5 (19.23%) Algorithms
3 4 (15.38%) Computer Science
4 2 (7.69%) Mathematics
4 2 (7.69%) Visualisation
5 1 (3.85%) Data Integration
5 1 (3.85%) Physics
Processes & Methodologies
1 13 (50.00%) Agile Software Development
2 12 (46.15%) Business Intelligence
3 7 (26.92%) TDD
4 6 (23.08%) MVC
4 6 (23.08%) Scrum
5 5 (19.23%) Analytics
5 5 (19.23%) ETL
5 5 (19.23%) Machine Learning
5 5 (19.23%) Open Source
6 2 (7.69%) Data Analysis
6 2 (7.69%) Data Governance
6 2 (7.69%) Data Management
6 2 (7.69%) Data Visualisation
6 2 (7.69%) MapReduce
6 2 (7.69%) Master Data Management
6 2 (7.69%) Software Engineering
7 1 (3.85%) Data Migration
7 1 (3.85%) Migration
7 1 (3.85%) Performance Testing
7 1 (3.85%) Project Planning
Programming Languages
1 16 (61.54%) SQL
2 15 (57.69%) C#
3 13 (50.00%) Java
4 9 (34.62%) R
5 8 (30.77%) Python
6 7 (26.92%) C++
6 7 (26.92%) JavaScript
7 5 (19.23%) Scala
8 1 (3.85%) Groovy
8 1 (3.85%) MATLAB
8 1 (3.85%) T-SQL
Qualifications
1 3 (11.54%) Degree
1 3 (11.54%) PhD
Quality Assurance & Compliance
1 2 (7.69%) QA
Vendors
1 8 (30.77%) Microsoft
2 3 (11.54%) Tableau
3 1 (3.85%) MicroStrategy
3 1 (3.85%) Netezza
3 1 (3.85%) Oracle
3 1 (3.85%) Teradata
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HAYS INFORMATION TECHNOLOGY
Salary: £40000 - £53000 per annum + benefits
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Salary: £30000 - £40000 per annum + benefits
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