The table below looks at the statistics for Big Data skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited Big Data over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Big Data
Rank 85 75 95
Rank change year-on-year
-10 +20
Permanent jobs citing Big Data 22 31 8
As % of all permanent IT jobs located in Wales 1.62% 2.18% 0.61%
As % of the Database & Business Intelligence category 5.60% 8.01% 2.29%
Number of salaries quoted 22 25 7
Median salary £43,500 £37,500 £35,000
Median salary % change year-on-year
+16.00% +7.14%
UK excluding London median salary £55,000 £50,000 £48,500
% change year-on-year
+10.00% +3.09%
Big Data
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
393 387 349
As % of all permanent IT jobs located in Wales 28.90% 27.23% 26.64%
Number of salaries quoted 331 329 325
Median salary £40,000 £37,000 £36,000
Median salary % change year-on-year
+8.10% +2.77%
90% offered a salary of more than £27,500 £27,500 £27,500
10% offered a salary of more than £50,000 £45,000 £45,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Big Data
Jobs Demand Trend in Wales

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

Big Data Jobs Demand Trend in Wales

Big Data
Salary Trend in Wales

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

Big Data Salary Trend in Wales

Big Data
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing Big Data across the Wales region over the 3 months to 24 August 2016.

Big Data Salary Histogram in Wales

Big Data
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Wales region over the 3 months to 24 August 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 +10 22 £43,500 +16.00% 3
Big Data
UK

Big Data
Top 30 Related IT Skills in Wales

For the 6 months to 24 August 2016, IT jobs citing Big Data 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 Big Data.

1 32 (57.14%) Agile Software Development
2 24 (42.86%) Advertising
3 23 (41.07%) PaaS
4 18 (32.14%) Linux
5 16 (28.57%) Apache
6 15 (26.79%) C#
6 15 (26.79%) Telecoms
6 15 (26.79%) QA
7 14 (25.00%) Scrum
7 14 (25.00%) SQL
7 14 (25.00%) JavaScript
8 13 (23.21%) Java
9 12 (21.43%) Hadoop
10 11 (19.64%) Marketing
10 11 (19.64%) E-Commerce
10 11 (19.64%) Data Mining
10 11 (19.64%) Microsoft
10 11 (19.64%) Mobile Marketing
11 10 (17.86%) C++
11 10 (17.86%) Finance
12 9 (16.07%) MVC
12 9 (16.07%) Unix
13 8 (14.29%) MS Excel
13 8 (14.29%) IBM
14 7 (12.50%) Red Hat
14 7 (12.50%) XML
14 7 (12.50%) ASP.NET
14 7 (12.50%) CSS
14 7 (12.50%) IIS
14 7 (12.50%) HTML

Big Data
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 16 (28.57%) Apache
2 7 (12.50%) Elasticsearch
2 7 (12.50%) IIS
3 4 (7.14%) Apache Spark
4 1 (1.79%) Apache Pig
Applications
1 8 (14.29%) MS Excel
2 4 (7.14%) MS Office
3 1 (1.79%) MS PowerPoint
Cloud Services
1 23 (41.07%) PaaS
2 3 (5.36%) Cloud Computing
Communications & Networking
1 4 (7.14%) DNS
1 4 (7.14%) TCP/IP
2 3 (5.36%) iSCSI
2 3 (5.36%) Kerberos
2 3 (5.36%) NAS
2 3 (5.36%) Network Security
2 3 (5.36%) OpenLDAP
2 3 (5.36%) SAN
Database & Business Intelligence
1 12 (21.43%) Hadoop
2 11 (19.64%) Data Mining
3 5 (8.93%) Amazon Redshift
3 5 (8.93%) MongoDB
4 4 (7.14%) Apache Hive
5 3 (5.36%) Pentaho
6 2 (3.57%) MySQL
7 1 (1.79%) HPCC
7 1 (1.79%) Mahout
7 1 (1.79%) NoSQL
7 1 (1.79%) OLAP
7 1 (1.79%) OLAP Cube
7 1 (1.79%) SQL Server Analysis Services
7 1 (1.79%) SQL Server Integration Services
Development Applications
1 7 (12.50%) Team Foundation Server
2 4 (7.14%) Git (software)
3 1 (1.79%) JUnit
3 1 (1.79%) Selenium
General
1 24 (42.86%) Advertising
2 15 (26.79%) Telecoms
3 11 (19.64%) Marketing
4 10 (17.86%) Finance
5 5 (8.93%) Games
6 4 (7.14%) Banking
Job Titles
1 15 (26.79%) Developer
2 13 (23.21%) Analyst
3 8 (14.29%) Software Developer
4 6 (10.71%) Architect
4 6 (10.71%) Business Analyst
5 5 (8.93%) C++ Software Engineer
5 5 (8.93%) Project Manager
5 5 (8.93%) Senior Analyst
5 5 (8.93%) Software Engineer
6 4 (7.14%) C Software Engineer
6 4 (7.14%) C/C++ Software Engineer
6 4 (7.14%) Consultant
6 4 (7.14%) Delivery Manager
6 4 (7.14%) Scrum Master
6 4 (7.14%) Solutions Architect
6 4 (7.14%) Test Analyst
6 4 (7.14%) Test Leader
7 3 (5.36%) Big Data Analyst
7 3 (5.36%) C/C++ Developer
7 3 (5.36%) Developer/Software Engineer
Libraries, Frameworks & Software Standards
1 7 (12.50%) .NET
1 7 (12.50%) ASP.NET
1 7 (12.50%) ASP.NET Web Forms
1 7 (12.50%) CSS
1 7 (12.50%) HTML
1 7 (12.50%) WCF
1 7 (12.50%) XML
2 5 (8.93%) Boost C++ Libraries
2 5 (8.93%) Node.js
3 4 (7.14%) Apache Flex
4 2 (3.57%) jQuery
5 1 (1.79%) Ajax
5 1 (1.79%) Behat
5 1 (1.79%) JSON
5 1 (1.79%) LAMP
5 1 (1.79%) Laravel
5 1 (1.79%) MDX
5 1 (1.79%) Web Services
Miscellaneous
1 7 (12.50%) Analytical Skills
2 4 (7.14%) Mobile Banking
3 2 (3.57%) Statistics
4 1 (1.79%) Algorithms
4 1 (1.79%) Computer Science
4 1 (1.79%) Social Media
4 1 (1.79%) User Experience
Operating Systems
1 18 (32.14%) Linux
2 9 (16.07%) Unix
3 3 (5.36%) CentOS
3 3 (5.36%) Red Hat Enterprise Linux
Processes & Methodologies
1 32 (57.14%) Agile Software Development
2 14 (25.00%) Scrum
3 11 (19.64%) E-Commerce
3 11 (19.64%) Mobile Marketing
4 9 (16.07%) MVC
5 7 (12.50%) Open Source
5 7 (12.50%) TDD
6 6 (10.71%) BDD
6 6 (10.71%) Business Analysis
6 6 (10.71%) Project Management
6 6 (10.71%) SDLC
6 6 (10.71%) Software Engineering
7 5 (8.93%) Automated Testing
7 5 (8.93%) OOP
8 4 (7.14%) Business Development
8 4 (7.14%) Business Intelligence
8 4 (7.14%) Business Transformation
8 4 (7.14%) Presales
8 4 (7.14%) Stakeholder Management
8 4 (7.14%) Test Scripting
Programming Languages
1 15 (26.79%) C#
2 14 (25.00%) JavaScript
2 14 (25.00%) SQL
3 13 (23.21%) Java
4 10 (17.86%) C++
5 6 (10.71%) PHP
5 6 (10.71%) Python
6 5 (8.93%) C
6 5 (8.93%) Ruby
7 4 (7.14%) Scala
8 1 (1.79%) R
Qualifications
1 3 (5.36%) Degree
2 1 (1.79%) Cisco Certification
Quality Assurance & Compliance
1 15 (26.79%) QA
System Software
1 4 (7.14%) Squid
2 3 (5.36%) NFS
3 1 (1.79%) Docker
3 1 (1.79%) Samba
Systems Management
1 1 (1.79%) Opscode Chef
Vendors
1 11 (19.64%) Microsoft
2 8 (14.29%) IBM
3 7 (12.50%) Red Hat
4 5 (8.93%) TOWER Software
5 3 (5.36%) EMC
6 1 (1.79%) Cisco
6 1 (1.79%) Zend