Period
to 24 April 2019

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 24 April 2019 with a comparison to the same period in the previous 2 years.

Apache Spark
UK > Wales
6 months to
24 Apr 2019
Same period 2018 Same period 2017
Rank 114 128 126
Rank change year-on-year +14 -2 +20
Permanent jobs citing Apache Spark 6 9 21
As % of all permanent IT jobs advertised in Wales 0.34% 0.47% 0.96%
As % of the Application Platforms category 2.15% 2.51% 5.07%
Number of salaries quoted 6 8 23
Wales median annual salary £45,500 £52,700 £57,500
Median salary % change year-on-year -13.66% -8.35% +53.33%
10th Percentile £21,500 £45,875 £26,250
90th Percentile £54,875 £60,500 £85,000
UK median annual salary £75,000 £70,000 £67,500
% change year-on-year +7.14% +3.70% +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 279 358 414
As % of all permanent IT jobs advertised in Wales 15.82% 18.72% 18.95%
Number of salaries quoted 261 282 352
Wales median annual salary £40,000 £38,750 £40,000
Median salary % change year-on-year +3.23% -3.13% +6.67%
10th Percentile £27,500 £24,100 £24,250
90th Percentile £57,500 £52,500 £55,000
UK median annual salary £50,000 £50,000 £45,500
% change year-on-year - +9.89% +1.11%

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 24 April 2019.

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 24 April 2019. 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 +1 6 £45,500 -13.66%
Apache Spark
UK

For the 6 months to 24 April 2019, 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 6 (100.00%) Agile Software Development
2 5 (83.33%) Python
3 4 (66.67%) Java
3 4 (66.67%) SQL
3 4 (66.67%) NoSQL
3 4 (66.67%) Node.js
4 3 (50.00%) R
4 3 (50.00%) Amazon AWS
4 3 (50.00%) Software Engineering
4 3 (50.00%) SAS
4 3 (50.00%) Ruby
4 3 (50.00%) Go
4 3 (50.00%) User Experience
5 2 (33.33%) pytest
5 2 (33.33%) Cloudera
5 2 (33.33%) HDFS
5 2 (33.33%) DevOps
5 2 (33.33%) Kibana
5 2 (33.33%) Sqoop
5 2 (33.33%) Elasticsearch
5 2 (33.33%) Oracle
5 2 (33.33%) Django
5 2 (33.33%) JIRA
5 2 (33.33%) Unit Testing
5 2 (33.33%) Git (software)
5 2 (33.33%) Scala
5 2 (33.33%) MongoDB
6 1 (16.67%) Apache Cassandra
6 1 (16.67%) High Availability
6 1 (16.67%) WebSockets

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 3 (50.00%) SAS
2 2 (33.33%) Elasticsearch
3 1 (16.67%) Apache
3 1 (16.67%) Apache Airflow
3 1 (16.67%) SharePoint
Cloud Services
1 3 (50.00%) Amazon AWS
2 1 (16.67%) Microsoft Azure
Database & Business Intelligence
1 4 (66.67%) NoSQL
2 2 (33.33%) MongoDB
2 2 (33.33%) Sqoop
3 1 (16.67%) Amazon Redshift
3 1 (16.67%) Apache Cassandra
3 1 (16.67%) Apache Hive
3 1 (16.67%) Big Data
3 1 (16.67%) Hadoop
3 1 (16.67%) Pentaho
3 1 (16.67%) Presto
3 1 (16.67%) SQL Server
Development Applications
1 2 (33.33%) Git (software)
1 2 (33.33%) JIRA
2 1 (16.67%) Cucumber
2 1 (16.67%) Jenkins
2 1 (16.67%) Selenium
2 1 (16.67%) Subversion
General
1 1 (16.67%) Electronics
1 1 (16.67%) Finance
1 1 (16.67%) Manufacturing
1 1 (16.67%) Marketing
1 1 (16.67%) Telecoms
Job Titles
1 2 (33.33%) Software Engineer
1 2 (33.33%) Technical Leader
2 1 (16.67%) Developer
2 1 (16.67%) Graduate
2 1 (16.67%) Graduate Software Engineer
2 1 (16.67%) Java Engineer
2 1 (16.67%) Junior
2 1 (16.67%) Junior Developer
2 1 (16.67%) Junior Python Developer
2 1 (16.67%) Lead DevOps
2 1 (16.67%) Python Developer
2 1 (16.67%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 4 (66.67%) Node.js
2 2 (33.33%) Django
2 2 (33.33%) pytest
3 1 (16.67%) Anaconda
3 1 (16.67%) AngularJS
3 1 (16.67%) Flask
3 1 (16.67%) J2EE
3 1 (16.67%) JDBC
3 1 (16.67%) Kafka
3 1 (16.67%) OpenLayers
3 1 (16.67%) Pandas
3 1 (16.67%) React
3 1 (16.67%) Ruby on Rails
3 1 (16.67%) Servlets
3 1 (16.67%) Spring
3 1 (16.67%) SQLAlchemy
3 1 (16.67%) WebSockets
Miscellaneous
1 3 (50.00%) User Experience
2 1 (16.67%) Self-Motivation
Processes & Methodologies
1 6 (100.00%) Agile Software Development
2 3 (50.00%) Software Engineering
3 2 (33.33%) DevOps
3 2 (33.33%) Unit Testing
4 1 (16.67%) Agile Coaching
4 1 (16.67%) Analytics
4 1 (16.67%) BDD
4 1 (16.67%) Coaching
4 1 (16.67%) Data Engineering
4 1 (16.67%) High Availability
4 1 (16.67%) Information Management
4 1 (16.67%) Kanban
4 1 (16.67%) Multithreaded Programming
4 1 (16.67%) Multithreading
4 1 (16.67%) Open Source
4 1 (16.67%) Software Delivery
4 1 (16.67%) TDD
4 1 (16.67%) Test Automation
4 1 (16.67%) Test Strategy
4 1 (16.67%) The Twelve-Factor App
Programming Languages
1 5 (83.33%) Python
2 4 (66.67%) Java
2 4 (66.67%) SQL
3 3 (50.00%) Go
3 3 (50.00%) R
3 3 (50.00%) Ruby
4 2 (33.33%) Scala
5 1 (16.67%) JavaScript
5 1 (16.67%) TypeScript
Qualifications
1 1 (16.67%) Computer Science Degree
1 1 (16.67%) Degree
System Software
1 2 (33.33%) HDFS
2 1 (16.67%) Apache ZooKeeper
2 1 (16.67%) Docker
Systems Management
1 2 (33.33%) Kibana
Vendors
1 2 (33.33%) Cloudera
1 2 (33.33%) Oracle
2 1 (16.67%) Google
2 1 (16.67%) SAP