Period
to 16 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Apache Spark skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Spark over the 6 months to 16 December 2018 with a comparison to the same period in the previous 2 years.

Apache Spark
UK > Wales
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 123 122 137
Rank change year-on-year -1 +15 -
Permanent jobs citing Apache Spark 14 22 21
As % of all permanent IT jobs advertised in Wales 0.70% 1.08% 0.81%
As % of the Application Platforms category 3.99% 6.11% 4.44%
Number of salaries quoted 12 20 26
Wales median annual salary £54,000 £38,187 £60,000
Median salary % change year-on-year +41.41% -36.35% -
10th Percentile £23,375 £29,385 £41,000
90th Percentile £76,825 £55,349 £85,000
UK median annual salary £72,500 £67,500 £67,500
% change year-on-year +7.41% - +3.85%

Apache Spark is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for application platform skills.

All Application Platform Skills
Wales
Permanent vacancies with a requirement for application platform skills 351 360 473
As % of all permanent IT jobs advertised in Wales 17.61% 17.70% 18.17%
Number of salaries quoted 311 323 421
Wales median annual salary £40,000 £35,000 £38,500
Median salary % change year-on-year +14.29% -9.09% +10.00%
10th Percentile £27,500 £22,500 £23,750
90th Percentile £60,000 £49,900 £55,000
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Apache Spark
Job Vacancy Trend in Wales

Job postings citing Apache Spark as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Apache Spark in Wales

Apache Spark
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Spark in Wales.

Salary trend for Apache Spark in Wales

Apache Spark
Salary Histogram in Wales

The salary distribution of IT jobs citing Apache Spark in Wales over the 6 months to 16 December 2018.

Salary histogram for Apache Spark in Wales

Apache Spark
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Spark within the Wales region over the 6 months to 16 December 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales -9 14 £54,000 +41.41% 2
Apache Spark
UK

For the 6 months to 16 December 2018, IT jobs citing Apache Spark also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Wales region with a requirement for Apache Spark.

1 11 (78.57%) Java
1 11 (78.57%) Agile Software Development
2 9 (64.29%) NoSQL
3 6 (42.86%) Analytics
3 6 (42.86%) Spring
4 5 (35.71%) SQL
4 5 (35.71%) Python
4 5 (35.71%) Amazon AWS
4 5 (35.71%) Hadoop
4 5 (35.71%) MongoDB
4 5 (35.71%) Big Data
4 5 (35.71%) Microservices
5 4 (28.57%) User Experience
5 4 (28.57%) Analytical Skills
5 4 (28.57%) R
5 4 (28.57%) Node.js
5 4 (28.57%) Elasticsearch
5 4 (28.57%) Go
5 4 (28.57%) Ruby
5 4 (28.57%) Information Management
5 4 (28.57%) SAS
6 3 (21.43%) Microsoft Excel
6 3 (21.43%) Oracle
6 3 (21.43%) SQL Server
6 3 (21.43%) Telecoms
6 3 (21.43%) Finance
6 3 (21.43%) Business Intelligence
6 3 (21.43%) Microsoft
6 3 (21.43%) Data Management
6 3 (21.43%) Software Engineering

Apache Spark
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 4 (28.57%) Elasticsearch
1 4 (28.57%) SAS
2 2 (14.29%) SharePoint
3 1 (7.14%) Apache Pig
Applications
1 3 (21.43%) Microsoft Excel
2 2 (14.29%) Microsoft PowerPoint
3 1 (7.14%) Microsoft Office
Cloud Services
1 5 (35.71%) Amazon AWS
2 3 (21.43%) Microsoft Azure
3 1 (7.14%) Slack
Communications & Networking
1 2 (14.29%) Firewall
2 1 (7.14%) Internet
2 1 (7.14%) Intranet
2 1 (7.14%) Kerberos
2 1 (7.14%) Skype
Database & Business Intelligence
1 9 (64.29%) NoSQL
2 5 (35.71%) Big Data
2 5 (35.71%) Hadoop
2 5 (35.71%) MongoDB
3 3 (21.43%) SQL Server
3 3 (21.43%) Sqoop
4 2 (14.29%) Apache Cassandra
4 2 (14.29%) Pentaho
5 1 (7.14%) Amazon Redshift
5 1 (7.14%) Apache Accumulo
5 1 (7.14%) Apache Hive
5 1 (7.14%) HBase
5 1 (7.14%) Power BI
5 1 (7.14%) Presto
5 1 (7.14%) QlikView
5 1 (7.14%) SQL Server Integration Services
5 1 (7.14%) SQL Server Reporting Services
Development Applications
1 3 (21.43%) Git (software)
1 3 (21.43%) Jenkins
2 2 (14.29%) Cucumber
2 2 (14.29%) JIRA
2 2 (14.29%) Selenium
3 1 (7.14%) Subversion
General
1 3 (21.43%) Finance
1 3 (21.43%) Telecoms
2 2 (14.29%) Electronics
2 2 (14.29%) Manufacturing
2 2 (14.29%) Marketing
Job Titles
1 6 (42.86%) Architect
2 4 (28.57%) Systems Architect
3 3 (21.43%) Technical Leader
4 2 (14.29%) Analyst
4 2 (14.29%) Lead DevOps
4 2 (14.29%) Senior Architect
4 2 (14.29%) Senior Systems Architect
5 1 (7.14%) Administrator
5 1 (7.14%) Data Analyst
5 1 (7.14%) Data Architect
5 1 (7.14%) Enterprise Architect
5 1 (7.14%) Graduate
5 1 (7.14%) Graduate Software Engineer
5 1 (7.14%) Infrastructure Engineer
5 1 (7.14%) Java Engineer
5 1 (7.14%) Senior Java Engineer
5 1 (7.14%) Software Engineer
5 1 (7.14%) Systems Administrator
5 1 (7.14%) Systems Engineer
Libraries, Frameworks & Software Standards
1 6 (42.86%) Spring
2 4 (28.57%) Node.js
3 3 (21.43%) Kafka
4 2 (14.29%) Django
4 2 (14.29%) pytest
5 1 (7.14%) AngularJS
5 1 (7.14%) J2EE
5 1 (7.14%) JDBC
5 1 (7.14%) LDAP
5 1 (7.14%) OpenLayers
5 1 (7.14%) Ruby on Rails
5 1 (7.14%) Servlets
5 1 (7.14%) WebSockets
Miscellaneous
1 4 (28.57%) Analytical Skills
1 4 (28.57%) User Experience
2 2 (14.29%) Management Information System
Operating Systems
1 1 (7.14%) Linux
1 1 (7.14%) Windows
Processes & Methodologies
1 11 (78.57%) Agile Software Development
2 6 (42.86%) Analytics
3 5 (35.71%) Microservices
4 4 (28.57%) Information Management
5 3 (21.43%) Business Intelligence
5 3 (21.43%) Coaching
5 3 (21.43%) Computer Science
5 3 (21.43%) Data Management
5 3 (21.43%) DevOps
5 3 (21.43%) Software Engineering
6 2 (14.29%) Configuration Management
6 2 (14.29%) Digital Marketing
6 2 (14.29%) Programme Management
6 2 (14.29%) Software Delivery
6 2 (14.29%) Test Strategy
7 1 (7.14%) ETL
7 1 (7.14%) Multithreading
7 1 (7.14%) Open Source
7 1 (7.14%) Test Automation
7 1 (7.14%) Unit Testing
Programming Languages
1 11 (78.57%) Java
2 5 (35.71%) Python
2 5 (35.71%) SQL
3 4 (28.57%) Go
3 4 (28.57%) R
3 4 (28.57%) Ruby
4 2 (14.29%) Scala
5 1 (7.14%) JavaScript
Qualifications
1 3 (21.43%) Computer Science Degree
1 3 (21.43%) Degree
2 2 (14.29%) Security Cleared
3 1 (7.14%) SC Cleared
System Software
1 3 (21.43%) Apache ZooKeeper
1 3 (21.43%) HDFS
2 1 (7.14%) Apache Flume
Systems Management
1 3 (21.43%) Kibana
2 1 (7.14%) Kubernetes
2 1 (7.14%) Puppet
Vendors
1 3 (21.43%) Cloudera
1 3 (21.43%) Microsoft
1 3 (21.43%) Oracle
2 2 (14.29%) SAP
3 1 (7.14%) Google
3 1 (7.14%) Tableau