The table below looks at the statistics for Big Data skills in IT jobs advertised for the South Wales region. Included is a guide to the salaries offered in IT jobs that have cited Big Data over the 3 months to 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
Big Data
Rank 51 49 -
Rank change year-on-year
-2 -
Permanent jobs citing Big Data 42 46 0
As % of all permanent IT jobs located in South Wales 3.56% 3.87% -
As % of the Database & Business Intelligence category 11.97% 12.74% -
Number of salaries quoted 34 45 0
Median salary £43,750 £47,500 -
Median salary % change year-on-year
-7.89% -
UK excluding London median salary £50,000 £50,000 £50,000
Big Data
Wales

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 South Wales region.

Database & Business Intelligence Category
South Wales
Permanent IT job ads with a match in the
Database & Business Intelligence category
351 361 251
As % of all permanent IT jobs located in South Wales 29.75% 30.34% 24.85%
Number of salaries quoted 308 311 217
Median salary £40,000 £37,500 £35,000
Median salary % change year-on-year
+6.66% +7.14%
90% offered a salary of more than £27,500 £27,500 £30,000
10% offered a salary of more than £50,000 £52,500 £50,000
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%

Big Data
Jobs Demand Trend in South Wales

The demand trend of job ads across the South 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 South Wales

Big Data
Salary Trend in South Wales

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

Big Data Salary Trend in South Wales

Big Data
Salary Histogram in South Wales

This chart provides a salary histogram for IT jobs citing Big Data across the South Wales region over the 3 months to 6 May 2016.

Big Data Salary Histogram in South Wales

Big Data
Job Locations in South 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 South Wales region over the 3 months to 6 May 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
Torfaen +1 20 £47,000 -2.59%
Cardiff -2 12 £36,000 -10.00%
Newport 0 6 £51,250 -
Glamorgan - 4 - -
Big Data
Wales

Big Data
Top 30 Related IT Skills in South Wales

For the 6 months to 6 May 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 South Wales region with a requirement for Big Data.

1 65 (81.25%) Agile Software Development
2 47 (58.75%) Advertising
2 47 (58.75%) PaaS
3 45 (56.25%) Linux
4 44 (55.00%) Data Mining
5 42 (52.50%) E-Commerce
5 42 (52.50%) Telecoms
5 42 (52.50%) Marketing
5 42 (52.50%) Mobile Marketing
6 38 (47.50%) Apache
7 23 (28.75%) Unix
8 22 (27.50%) IBM
9 20 (25.00%) C++
9 20 (25.00%) QA
10 18 (22.50%) SQL
11 17 (21.25%) JavaScript
12 16 (20.00%) Scrum
13 15 (18.75%) TDD
13 15 (18.75%) Software Engineering
13 15 (18.75%) Web Services
14 13 (16.25%) PHP
14 13 (16.25%) Red Hat
15 12 (15.00%) Java
15 12 (15.00%) ETL
15 12 (15.00%) Automated Testing
15 12 (15.00%) Test Scripting
16 11 (13.75%) C
16 11 (13.75%) Project Management
16 11 (13.75%) Boost C++ Libraries
17 10 (12.50%) C#

Big Data
Top Related IT Skills in South 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 38 (47.50%) Apache
2 6 (7.50%) Node.js
3 2 (2.50%) Apache Spark
3 2 (2.50%) SAS
4 1 (1.25%) Elasticsearch
4 1 (1.25%) IIS
Applications
1 2 (2.50%) MS Excel
2 1 (1.25%) MS Office
2 1 (1.25%) MS PowerPoint
2 1 (1.25%) SPSS
Cloud Services
1 47 (58.75%) PaaS
2 1 (1.25%) Amazon AWS
2 1 (1.25%) Cloud Computing
2 1 (1.25%) Microsoft Azure
Communications & Networking
1 9 (11.25%) DNS
1 9 (11.25%) TCP/IP
2 8 (10.00%) GGSN
2 8 (10.00%) iSCSI
2 8 (10.00%) Kerberos
2 8 (10.00%) NAS
2 8 (10.00%) Network Security
2 8 (10.00%) OpenLDAP
2 8 (10.00%) SAN
2 8 (10.00%) SGSN
3 5 (6.25%) Internet
4 3 (3.75%) HTTP
4 3 (3.75%) SSL
5 1 (1.25%) BGP
5 1 (1.25%) IPv4
5 1 (1.25%) IPv6
5 1 (1.25%) MPLS
5 1 (1.25%) VPLS
Database & Business Intelligence
1 44 (55.00%) Data Mining
2 8 (10.00%) Hadoop
3 7 (8.75%) HPCC
3 7 (8.75%) MySQL
4 6 (7.50%) Amazon Redshift
4 6 (7.50%) MongoDB
5 5 (6.25%) OLAP
5 5 (6.25%) OLAP Cube
5 5 (6.25%) SQL Server Analysis Services
5 5 (6.25%) SQL Server Integration Services
6 2 (2.50%) NoSQL
7 1 (1.25%) Relational Database
Development Applications
1 1 (1.25%) Team Foundation Server
General
1 47 (58.75%) Advertising
2 42 (52.50%) Marketing
2 42 (52.50%) Telecoms
3 6 (7.50%) Games
4 5 (6.25%) Banking
4 5 (6.25%) Finance
Job Titles
1 29 (36.25%) Developer
2 16 (20.00%) Analyst
3 15 (18.75%) Software Developer
4 13 (16.25%) Software Engineer
5 11 (13.75%) C Software Engineer
5 11 (13.75%) C/C++ Software Engineer
5 11 (13.75%) C++ Software Engineer
5 11 (13.75%) Test Analyst
6 10 (12.50%) Technical Manager
7 9 (11.25%) C Developer
7 9 (11.25%) C/C++ Developer
7 9 (11.25%) C/C++ Software Developer
7 9 (11.25%) C++ Developer
7 9 (11.25%) C++ Software Developer
7 9 (11.25%) Developer/Software Engineer
7 9 (11.25%) Project Manager
7 9 (11.25%) Senior Analyst
7 9 (11.25%) Senior Test Analyst
8 8 (10.00%) Systems Administrator
8 8 (10.00%) Technical Project Manager
Libraries, Frameworks & Software Standards
1 15 (18.75%) Web Services
2 11 (13.75%) Boost C++ Libraries
3 7 (8.75%) jQuery
4 5 (6.25%) MDX
5 4 (5.00%) Apache Flex
5 4 (5.00%) HTML
6 2 (2.50%) Lucene
7 1 (1.25%) .NET
7 1 (1.25%) ASP.NET
7 1 (1.25%) ASP.NET Web Forms
7 1 (1.25%) CSS
7 1 (1.25%) WCF
7 1 (1.25%) XML
Miscellaneous
1 8 (10.00%) Computer Science
2 7 (8.75%) Analytical Skills
3 5 (6.25%) Mobile Banking
4 4 (5.00%) User Experience
5 3 (3.75%) Data Integration
6 2 (2.50%) Internet of Things
6 2 (2.50%) Streaming Video
7 1 (1.25%) Statistics
Operating Systems
1 45 (56.25%) Linux
2 23 (28.75%) Unix
3 8 (10.00%) CentOS
3 8 (10.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 65 (81.25%) Agile Software Development
2 42 (52.50%) E-Commerce
2 42 (52.50%) Mobile Marketing
3 16 (20.00%) Scrum
4 15 (18.75%) Software Engineering
4 15 (18.75%) TDD
5 12 (15.00%) Automated Testing
5 12 (15.00%) ETL
5 12 (15.00%) Test Scripting
6 11 (13.75%) Project Management
7 9 (11.25%) Low Latency
7 9 (11.25%) SDLC
8 8 (10.00%) BDD
8 8 (10.00%) High Availability
8 8 (10.00%) MVC
9 7 (8.75%) Data Cleansing
9 7 (8.75%) Manual Testing
9 7 (8.75%) OO
9 7 (8.75%) Systems Analysis
10 6 (7.50%) DevOps
Programming Languages
1 20 (25.00%) C++
2 18 (22.50%) SQL
3 17 (21.25%) JavaScript
4 13 (16.25%) PHP
5 12 (15.00%) Java
6 11 (13.75%) C
7 10 (12.50%) C#
8 9 (11.25%) Python
9 6 (7.50%) Ruby
10 3 (3.75%) Scala
11 1 (1.25%) MATLAB
Qualifications
1 7 (8.75%) ISEB
1 7 (8.75%) ISTQB
2 5 (6.25%) Degree
3 2 (2.50%) Cisco Certification
4 1 (1.25%) CCIE
Quality Assurance & Compliance
1 20 (25.00%) QA
System Software
1 9 (11.25%) Squid
2 8 (10.00%) NFS
3 2 (2.50%) Docker
4 1 (1.25%) Samba
Vendors
1 22 (27.50%) IBM
2 13 (16.25%) Red Hat
3 8 (10.00%) EMC
4 7 (8.75%) Zend
5 6 (7.50%) TOWER Software
6 3 (3.75%) Microsoft
7 2 (2.50%) Cisco