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 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
Big Data
UK / Wales
Rank 74 59 68
Rank change year-on-year
-15 +9
Permanent jobs citing Big Data 20 49 44
As % of all permanent IT jobs located in Wales 1.88% 3.57% 3.22%
As % of the Database & Business Intelligence category 5.28% 12.01% 9.46%
Number of salaries quoted 20 43 43
Median salary £40,000 £45,000 £47,500
Median salary % change year-on-year
-11.11% -5.26%
90% offered a salary of more than £24,400 £36,000 £33,600
10% offered a salary of more than £52,500 £53,500 £59,000
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year
+10.00% -

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%

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 23 February 2017.

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 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 -12 20 £40,000 -11.11% 5
Big Data
UK

Big Data
Top 30 Related IT Skills in Wales

For the 6 months to 23 February 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 25 (47.17%) Agile Software Development
2 22 (41.51%) JavaScript
3 19 (35.85%) Hadoop
4 18 (33.96%) Amazon AWS
4 18 (33.96%) Elasticsearch
5 16 (30.19%) Apache Spark
5 16 (30.19%) Python
6 15 (28.30%) CSS
6 15 (28.30%) HTML
6 15 (28.30%) Java
7 14 (26.42%) SQL
7 14 (26.42%) Web Services
7 14 (26.42%) Scrum
8 13 (24.53%) MVC
8 13 (24.53%) TDD
9 12 (22.64%) QA
9 12 (22.64%) Linux
9 12 (22.64%) C#
9 12 (22.64%) Microsoft
9 12 (22.64%) Node.js
9 12 (22.64%) Open Source
10 11 (20.75%) MongoDB
10 11 (20.75%) Microsoft Azure
10 11 (20.75%) AngularJS
10 11 (20.75%) .NET
10 11 (20.75%) Software Engineering
11 10 (18.87%) Computer Science
11 10 (18.87%) MS Excel
11 10 (18.87%) CSS3
11 10 (18.87%) Scala

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 18 (33.96%) Elasticsearch
2 16 (30.19%) Apache Spark
3 6 (11.32%) Cloud Foundry
4 5 (9.43%) Apache
4 5 (9.43%) Apache Pig
5 3 (5.66%) CMS
5 3 (5.66%) Umbraco
6 2 (3.77%) JBoss
6 2 (3.77%) Oracle Workflow
6 2 (3.77%) Tomcat
6 2 (3.77%) WebSphere
7 1 (1.89%) IIS
Applications
1 10 (18.87%) MS Excel
Cloud Services
1 18 (33.96%) Amazon AWS
2 11 (20.75%) Microsoft Azure
3 5 (9.43%) PaaS
Communications & Networking
1 7 (13.21%) HTTP
2 5 (9.43%) DNS
2 5 (9.43%) iSCSI
2 5 (9.43%) Kerberos
2 5 (9.43%) NAS
2 5 (9.43%) Network Security
2 5 (9.43%) OpenLDAP
2 5 (9.43%) SAN
3 1 (1.89%) Internet
3 1 (1.89%) TCP/IP
Database & Business Intelligence
1 19 (35.85%) Hadoop
2 11 (20.75%) MongoDB
3 10 (18.87%) NoSQL
4 9 (16.98%) Apache Cassandra
5 8 (15.09%) HBase
5 8 (15.09%) SQL Server
6 7 (13.21%) Sqoop
7 6 (11.32%) Apache Hive
7 6 (11.32%) Data Mining
8 5 (9.43%) Data Warehouse
8 5 (9.43%) MySQL
9 4 (7.55%) Data Lake
9 4 (7.55%) HPCC
10 3 (5.66%) Mahout
11 2 (3.77%) Oracle Database
11 2 (3.77%) Pentaho
11 2 (3.77%) Presto
11 2 (3.77%) RDBMS
11 2 (3.77%) Relational Database
11 2 (3.77%) SQL Server 2012
Development Applications
1 6 (11.32%) Selenium
2 2 (3.77%) Ant
2 2 (3.77%) Eclipse
2 2 (3.77%) Jenkins
2 2 (3.77%) Maven
3 1 (1.89%) Team Foundation Server
General
1 7 (13.21%) Advertising
2 6 (11.32%) Finance
2 6 (11.32%) Marketing
3 5 (9.43%) Telecoms
4 2 (3.77%) Multimedia
Job Titles
1 25 (47.17%) Developer
2 9 (16.98%) Architect
3 8 (15.09%) Big Data Engineer
4 7 (13.21%) Java Developer
4 7 (13.21%) Senior Developer
5 6 (11.32%) .NET Developer
5 6 (11.32%) Java Engineer
5 6 (11.32%) Java Software Engineer
5 6 (11.32%) Security Architect
5 6 (11.32%) Senior Architect
5 6 (11.32%) Senior Java Engineer
5 6 (11.32%) Senior Java Software Engineer
5 6 (11.32%) Senior Security Architect
5 6 (11.32%) Senior Software Engineer
5 6 (11.32%) Software Engineer
6 5 (9.43%) Administrator
6 5 (9.43%) Linux Administrator
6 5 (9.43%) Linux Systems Administrator
6 5 (9.43%) Systems Administrator
7 4 (7.55%) PHP Developer
Libraries, Frameworks & Software Standards
1 15 (28.30%) CSS
1 15 (28.30%) HTML
2 14 (26.42%) Web Services
3 12 (22.64%) Node.js
4 11 (20.75%) .NET
4 11 (20.75%) AngularJS
5 10 (18.87%) CSS3
5 10 (18.87%) HTML5
6 9 (16.98%) JSON
7 8 (15.09%) ASP.NET
7 8 (15.09%) REST
8 6 (11.32%) SOAP
8 6 (11.32%) Vue.js
9 4 (7.55%) .NET Framework
9 4 (7.55%) ASP.NET Web API
9 4 (7.55%) Entity Framework
9 4 (7.55%) Java EE
9 4 (7.55%) jQuery
9 4 (7.55%) RESTful
9 4 (7.55%) WCF
Miscellaneous
1 10 (18.87%) Computer Science
2 3 (5.66%) Algorithms
3 1 (1.89%) AS400
3 1 (1.89%) Social Media
Operating Systems
1 12 (22.64%) Linux
2 5 (9.43%) CentOS
2 5 (9.43%) Red Hat Enterprise Linux
3 3 (5.66%) Unix
Processes & Methodologies
1 25 (47.17%) Agile Software Development
2 14 (26.42%) Scrum
3 13 (24.53%) MVC
3 13 (24.53%) TDD
4 12 (22.64%) Open Source
5 11 (20.75%) Software Engineering
6 7 (13.21%) BDD
7 6 (11.32%) Enterprise Architecture
7 6 (11.32%) ETL
7 6 (11.32%) Information Assurance
7 6 (11.32%) Mathematics
7 6 (11.32%) Security Architecture
7 6 (11.32%) Statistics
7 6 (11.32%) Time Management
8 5 (9.43%) Data Cleansing
8 5 (9.43%) E-Commerce
8 5 (9.43%) High Availability
8 5 (9.43%) Low Latency
8 5 (9.43%) Mobile Marketing
8 5 (9.43%) OO
Programming Languages
1 22 (41.51%) JavaScript
2 16 (30.19%) Python
3 15 (28.30%) Java
4 14 (26.42%) SQL
5 12 (22.64%) C#
6 10 (18.87%) Scala
7 7 (13.21%) Ruby
8 6 (11.32%) Go
9 5 (9.43%) PHP
10 4 (7.55%) R
11 3 (5.66%) C++
11 3 (5.66%) TypeScript
12 2 (3.77%) C
12 2 (3.77%) Groovy
12 2 (3.77%) Perl
13 1 (1.89%) T-SQL
Qualifications
1 6 (11.32%) Degree
Quality Assurance & Compliance
1 12 (22.64%) QA
System Software
1 9 (16.98%) HDFS
2 5 (9.43%) NFS
2 5 (9.43%) Squid
3 3 (5.66%) Docker
Vendors
1 12 (22.64%) Microsoft
2 6 (11.32%) Cloudera
2 6 (11.32%) Hortonworks
3 5 (9.43%) EMC
3 5 (9.43%) IBM
3 5 (9.43%) Red Hat
4 4 (7.55%) Zend
5 2 (3.77%) Oracle
6 1 (1.89%) Cognos
6 1 (1.89%) Informatica
6 1 (1.89%) MicroStrategy
6 1 (1.89%) Tableau
Cardiff, South Glamorgan
CPS Group UK
Salary: £20000 - £25000 per annum
Posted: Yesterday
Cardiff, South Glamorgan
CPS Group UK
Posted: 3 days ago
Cardiff, South Glamorgan
Lexis Nexis Risk Solutions
Salary: Up to £35,000 per annum plus package
Posted: 7 days ago