Period
to 22 October 2021

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 22 October 2021 with a comparison to the same period in the previous 2 years.

Apache Spark
UK > Wales
6 months to
22 Oct 2021
Same period 2020 Same period 2019
Rank 112 39 123
Rank change year-on-year -73 +84 +6
Permanent jobs citing Apache Spark 18 40 2
As % of all permanent jobs advertised in Wales 1.12% 5.49% 0.11%
As % of the Application Platforms category 9.63% 28.99% 0.54%
Number of salaries quoted 18 40 2
10th Percentile £37,750 £35,000 "
25th Percentile £41,563 £40,938 £38,750
Median annual salary (50th Percentile) £45,000 £45,000 £42,500
Median % change year-on-year - +5.88% -26.72%
75th Percentile £51,250 £52,500 £46,250
90th Percentile £52,500 " "
UK median annual salary £75,000 £70,000 £72,500
% change year-on-year +7.14% -3.45% +3.57%

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 187 138 369
As % of all permanent IT jobs advertised in Wales 11.63% 18.93% 20.10%
Number of salaries quoted 148 127 309
10th Percentile £31,111 £28,500 £28,000
25th Percentile £36,154 £32,500 £32,750
Median annual salary (50th Percentile) £45,000 £42,500 £40,000
Median % change year-on-year +5.88% +6.25% -
75th Percentile £57,500 £52,500 £46,250
90th Percentile £66,250 £54,250 £62,350
UK median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -

Apache Spark
Job Vacancy Trend in Wales

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

Job vacancy trend for Apache Spark in Wales

Apache Spark
Salary Trend in Wales

3-month moving average salary quoted in jobs citing Apache Spark in Wales.

Salary trend for Apache Spark in Wales

Apache Spark
Salary Histogram in Wales

Salary distribution for jobs citing Apache Spark in Wales over the 6 months to 22 October 2021.

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 22 October 2021. 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
West Wales -27 12 £45,000 -
South Wales -62 6 £50,000 +11.11% 2
Apache Spark
UK

For the 6 months to 22 October 2021, 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 16 (88.89%) Hadoop
2 10 (55.56%) Disaster Recovery
2 10 (55.56%) Advertising
3 9 (50.00%) SQL
3 9 (50.00%) Apache
4 8 (44.44%) Tomcat
4 8 (44.44%) JMS
4 8 (44.44%) ITIL
4 8 (44.44%) Windows
4 8 (44.44%) Linux
4 8 (44.44%) Active Directory
4 8 (44.44%) RHCE
4 8 (44.44%) Red Hat
4 8 (44.44%) VMware
4 8 (44.44%) Business Continuity
4 8 (44.44%) Service Management
4 8 (44.44%) Azure
4 8 (44.44%) CentOS
4 8 (44.44%) XenApp
4 8 (44.44%) XenDesktop
4 8 (44.44%) Continuous Integration
4 8 (44.44%) VMware Infrastructure
4 8 (44.44%) Puppet
4 8 (44.44%) vSphere
4 8 (44.44%) F5
4 8 (44.44%) Capacity Management
4 8 (44.44%) Jenkins
4 8 (44.44%) Elasticsearch
4 8 (44.44%) OpenShift
4 8 (44.44%) NetScaler

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 9 (50.00%) Apache
2 8 (44.44%) Elasticsearch
2 8 (44.44%) Tomcat
Cloud Services
1 8 (44.44%) Azure
1 8 (44.44%) OpenShift
2 4 (22.22%) AWS
2 4 (22.22%) Power Platform
3 2 (11.11%) AWS Lambda
3 2 (11.11%) Serverless
4 1 (5.56%) Amazon S3
4 1 (5.56%) AWS CloudFormation
4 1 (5.56%) AWS Step Functions
Communications & Networking
1 8 (44.44%) NetScaler
Database & Business Intelligence
1 16 (88.89%) Hadoop
2 5 (27.78%) Big Data
3 4 (22.22%) Power BI
3 4 (22.22%) SQL Server
3 4 (22.22%) Tableau
4 2 (11.11%) MongoDB
4 2 (11.11%) SQL Server 2008
4 2 (11.11%) SQL Server 2019
5 1 (5.56%) Geospatial Data
5 1 (5.56%) NoSQL
Development Applications
1 8 (44.44%) Jenkins
2 2 (11.11%) SQL Server Management Studio (SSMS)
General
1 10 (55.56%) Advertising
2 2 (11.11%) Analytical Skills
3 1 (5.56%) Social Skills
Job Titles
1 8 (44.44%) Infrastructure Engineer
1 8 (44.44%) Linux Engineer
1 8 (44.44%) Linux Infrastructure Engineer
1 8 (44.44%) Senior Infrastructure Engineer
1 8 (44.44%) Senior Linux Engineer
2 4 (22.22%) Administrator
2 4 (22.22%) Data Engineer
2 4 (22.22%) DBA
3 2 (11.11%) Data Scientist
3 2 (11.11%) SQL DBA
3 2 (11.11%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 8 (44.44%) JMS
2 4 (22.22%) Kafka
3 2 (11.11%) WSH
4 1 (5.56%) Node.js
4 1 (5.56%) Pandas
4 1 (5.56%) React
4 1 (5.56%) Redux
4 1 (5.56%) Web Services
Miscellaneous
1 8 (44.44%) Data Centre
2 2 (11.11%) Algorithms
2 2 (11.11%) Replication
Operating Systems
1 8 (44.44%) CentOS
1 8 (44.44%) Linux
1 8 (44.44%) Windows
1 8 (44.44%) Windows Server
Processes & Methodologies
1 10 (55.56%) Disaster Recovery
2 8 (44.44%) Antivirus Management
2 8 (44.44%) Application Performance Monitoring
2 8 (44.44%) Business Continuity
2 8 (44.44%) Capacity Management
2 8 (44.44%) Continuous Integration
2 8 (44.44%) DevOps
2 8 (44.44%) Infrastructure Engineering
2 8 (44.44%) Infrastructure Monitoring
2 8 (44.44%) ITIL
2 8 (44.44%) Patch Management
2 8 (44.44%) Performance Monitoring
2 8 (44.44%) Project Delivery
2 8 (44.44%) Service Management
3 5 (27.78%) Data Science
4 4 (22.22%) Analytics
4 4 (22.22%) Business Intelligence
5 3 (16.67%) Data Architecture
5 3 (16.67%) Data Modelling
5 3 (16.67%) Visualisation
Programming Languages
1 9 (50.00%) SQL
2 5 (27.78%) Python
3 4 (22.22%) Java
4 2 (11.11%) PowerShell
4 2 (11.11%) VBScript
5 1 (5.56%) JavaScript
5 1 (5.56%) Shell Script
5 1 (5.56%) TypeScript
Qualifications
1 8 (44.44%) RHCE
2 2 (11.11%) MCDBA
2 2 (11.11%) MCT
2 2 (11.11%) Microsoft Certification
3 1 (5.56%) Degree
3 1 (5.56%) Numerate Degree
System Software
1 8 (44.44%) Active Directory
1 8 (44.44%) Docker
1 8 (44.44%) VMware Infrastructure
1 8 (44.44%) vSphere
1 8 (44.44%) XenApp
1 8 (44.44%) XenDesktop
Systems Management
1 8 (44.44%) Ansible
1 8 (44.44%) Kubernetes
1 8 (44.44%) Puppet
Vendors
1 8 (44.44%) F5
1 8 (44.44%) Red Hat
1 8 (44.44%) VMware