The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Big Data
UK / Wales
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 75 75 65
Rank change year-on-year 0 -10  
Permanent jobs citing Big Data 17 21 40
As % of all permanent IT jobs advertised in Wales 1.70% 1.60% 2.86%
As % of the Database & Business Intelligence category 6.14% 5.98% 9.62%
Number of salaries quoted 14 19 39
Median salary £49,850 £43,500 £47,500
Median salary % change year-on-year +14.59% -8.42%  
90% offered a salary of more than £32,500 £35,000 £35,000
10% offered a salary of more than £61,149 £59,000 £57,500
UK excluding London median salary £54,000 £55,000 £50,000
% change year-on-year -1.81% +10.00%  

Big Data is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Wales
Permanent job vacancies with a requirement for database and business intelligence skills 277 351 416
As % of all permanent IT job vacancies advertised in Wales 27.76% 26.79% 29.69%
Number of salaries quoted 247 310 347
Median salary £37,500 £38,500 £37,500
Median salary % change year-on-year -2.59% +2.66%  
90% offered a salary of more than £30,000 £25,000 £28,500
10% offered a salary of more than £50,000 £47,500 £47,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Big Data
Job Vacancy Trend in Wales

The job posting trend of jobs advertised in Wales citing Big Data as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Big Data 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 in Wales.

Salary trend for Big Data in Wales

Big Data
Salary Histogram in Wales

The salary distribution of IT jobs citing Big Data in Wales over the 3 months to 27 June 2017.

Salary histogram for Big Data 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 27 June 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 +18 17 £49,850 +12.02% 3
Big Data
UK

For the 6 months to 27 June 2017, 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 21 (56.76%) Hadoop
2 20 (54.05%) Agile Software Development
2 20 (54.05%) JavaScript
3 19 (51.35%) C#
3 19 (51.35%) Elasticsearch
4 17 (45.95%) Amazon AWS
4 17 (45.95%) .NET
5 16 (43.24%) Python
6 15 (40.54%) AngularJS
7 14 (37.84%) Microsoft Azure
7 14 (37.84%) Microsoft
8 13 (35.14%) HTML
8 13 (35.14%) CSS
8 13 (35.14%) Apache Spark
9 12 (32.43%) SQL
9 12 (32.43%) SQL Server
10 10 (27.03%) Java
10 10 (27.03%) Business Intelligence
10 10 (27.03%) Open Source
10 10 (27.03%) NoSQL
10 10 (27.03%) Machine Learning
10 10 (27.03%) Node.js
11 9 (24.32%) CSS3
11 9 (24.32%) HTML5
11 9 (24.32%) C++
11 9 (24.32%) ASP.NET
11 9 (24.32%) MVC
11 9 (24.32%) Scrum
11 9 (24.32%) Artificial Intelligence
12 8 (21.62%) ASP.NET Web API

Big Data
Co-occurring 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 (51.35%) Elasticsearch
2 13 (35.14%) Apache Spark
3 5 (13.51%) IIS
4 3 (8.11%) CMS
4 3 (8.11%) Umbraco
5 2 (5.41%) Apache Pig
5 2 (5.41%) SAS
6 1 (2.70%) JBoss
6 1 (2.70%) Tomcat
6 1 (2.70%) WebSphere
Applications
1 1 (2.70%) Microsoft Office
Cloud Services
1 17 (45.95%) Amazon AWS
2 14 (37.84%) Microsoft Azure
3 4 (10.81%) Amazon EC2
4 1 (2.70%) Cloud Computing
Communications & Networking
1 4 (10.81%) HTTP
2 1 (2.70%) Internet
2 1 (2.70%) TCP/IP
Database & Business Intelligence
1 21 (56.76%) Hadoop
2 12 (32.43%) SQL Server
3 10 (27.03%) NoSQL
4 6 (16.22%) Apache Cassandra
5 5 (13.51%) MongoDB
6 4 (10.81%) Amazon DynamoDB
6 4 (10.81%) Apache Hive
7 3 (8.11%) Data Mining
7 3 (8.11%) MySQL
8 2 (5.41%) Amazon Redshift
8 2 (5.41%) Oracle Database
8 2 (5.41%) Oracle Database 10g
8 2 (5.41%) Oracle Database 11g
8 2 (5.41%) Oracle Database 12c
8 2 (5.41%) PostgreSQL
8 2 (5.41%) QlikView
8 2 (5.41%) Redis
8 2 (5.41%) Spotfire
8 2 (5.41%) SQL Server 2008
9 1 (2.70%) SQL Server 2012
Development Applications
1 5 (13.51%) Team Foundation Server
2 1 (2.70%) Ant
2 1 (2.70%) Eclipse
2 1 (2.70%) Jenkins
2 1 (2.70%) Maven
General
1 5 (13.51%) Finance
2 3 (8.11%) Retail
3 2 (5.41%) Games
3 2 (5.41%) Welsh Language
4 1 (2.70%) Advertising
4 1 (2.70%) Multimedia
Job Titles
1 14 (37.84%) Developer
2 5 (13.51%) .NET Team Leader
2 5 (13.51%) Java Developer
2 5 (13.51%) Scrum Master
2 5 (13.51%) Team Leader
3 4 (10.81%) .NET Developer
3 4 (10.81%) Architect
3 4 (10.81%) Senior Developer
4 3 (8.11%) Analyst
4 3 (8.11%) Data Scientist
4 3 (8.11%) Full Stack Developer
4 3 (8.11%) Senior .NET Developer
4 3 (8.11%) Senior Manager
5 2 (5.41%) Big Data Architect
5 2 (5.41%) Data Analyst
5 2 (5.41%) Data Architect
5 2 (5.41%) Oracle DBA
5 2 (5.41%) Performance Manager
5 2 (5.41%) Systems Architect
5 2 (5.41%) Technical Analyst
Libraries, Frameworks & Software Standards
1 17 (45.95%) .NET
2 15 (40.54%) AngularJS
3 13 (35.14%) CSS
3 13 (35.14%) HTML
4 10 (27.03%) Node.js
5 9 (24.32%) ASP.NET
5 9 (24.32%) CSS3
5 9 (24.32%) HTML5
6 8 (21.62%) ASP.NET Web API
7 7 (18.92%) Vue.js
8 6 (16.22%) WCF
8 6 (16.22%) XML
9 5 (13.51%) ASP.NET Web Forms
9 5 (13.51%) JSON
10 4 (10.81%) .NET Framework
10 4 (10.81%) Entity Framework
10 4 (10.81%) Java EE
10 4 (10.81%) REST
10 4 (10.81%) Web Services
11 2 (5.41%) SOAP
Miscellaneous
1 4 (10.81%) CUDA
2 3 (8.11%) Analytical Skills
2 3 (8.11%) Computer Science
2 3 (8.11%) Greenfield Project
3 2 (5.41%) Data Centre
4 1 (2.70%) Algorithms
4 1 (2.70%) Credit Risk
Operating Systems
1 4 (10.81%) Linux
2 2 (5.41%) Windows
3 1 (2.70%) Unix
Processes & Methodologies
1 20 (54.05%) Agile Software Development
2 10 (27.03%) Business Intelligence
2 10 (27.03%) Machine Learning
2 10 (27.03%) Open Source
3 9 (24.32%) Artificial Intelligence
3 9 (24.32%) MVC
3 9 (24.32%) Scrum
4 7 (18.92%) Data Visualisation
4 7 (18.92%) Software Engineering
4 7 (18.92%) Visualisation
5 6 (16.22%) Cross-Platform Development
6 4 (10.81%) API Development
6 4 (10.81%) Data Security
6 4 (10.81%) Parallel Computing
7 3 (8.11%) Stakeholder Management
7 3 (8.11%) TDD
7 3 (8.11%) Unit Testing
7 3 (8.11%) Web Development
8 2 (5.41%) ITIL
8 2 (5.41%) Service Management
Programming Languages
1 20 (54.05%) JavaScript
2 19 (51.35%) C#
3 16 (43.24%) Python
4 12 (32.43%) SQL
5 10 (27.03%) Java
6 9 (24.32%) C++
7 7 (18.92%) R
8 4 (10.81%) C
9 3 (8.11%) Perl
9 3 (8.11%) TypeScript
10 1 (2.70%) Groovy
10 1 (2.70%) PHP
10 1 (2.70%) Ruby
10 1 (2.70%) Scala
Qualifications
1 6 (16.22%) Degree
2 2 (5.41%) Computer Science Degree
2 2 (5.41%) PhD
Quality Assurance & Compliance
1 3 (8.11%) PMO
2 1 (2.70%) Data Quality
2 1 (2.70%) QA
System Software
1 8 (21.62%) Docker
2 1 (2.70%) HDFS
Systems Management
1 1 (2.70%) Systems Management Server (SMS)
Vendors
1 14 (37.84%) Microsoft
2 3 (8.11%) Tableau
3 2 (5.41%) Oracle
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: From £25,000 to £35,000 per annum Depending on experience
Posted: 5 days ago
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: From £30,000 to £35,000 per annum
Posted: 5 days ago