Period
to 15 October 2019

The table below looks at the prevalence of the term Data Structures in permanent job vacancies advertised in Wales. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Structures over the 6 months to 15 October 2019 with a comparison to the same period over the previous 2 years.

Data Structures
UK > Wales
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 110 113 114
Rank change year-on-year +3 +1 +23
Permanent jobs citing Data Structures 17 18 23
As % of all permanent IT jobs advertised in Wales 0.91% 0.89% 1.20%
As % of the Miscellaneous category 2.99% 2.42% 3.87%
Number of salaries quoted 17 16 24
Wales median annual salary £46,000 £35,500 £25,000
Median salary % change year-on-year +29.58% +42.00% -28.57%
10th Percentile £35,500 £21,250 £21,288
90th Percentile £48,750 £58,250 £43,375
UK median annual salary £65,000 £60,000 £55,000
% change year-on-year +8.33% +9.09% -8.33%

Data Structures is in the Generic IT Skills 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 generic IT skills.

All Generic IT Skills
Wales
Permanent vacancies with a requirement for generic IT skills 568 744 595
As % of all permanent IT jobs advertised in Wales 30.57% 36.85% 31.07%
Number of salaries quoted 456 575 515
Wales median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% -
10th Percentile £25,000 £25,000 £22,350
90th Percentile £57,500 £65,000 £56,250
UK median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% -

Data Structures
Job Vacancy Trend in Wales

Job postings citing Data Structures as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Data Structures in Wales

Data Structures
Salary Trend in Wales

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

Salary trend for Data Structures in Wales

Data Structures
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Structures within the Wales region over the 6 months to 15 October 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 +5 17 £46,000 +29.58% 2
Data Structures
UK

For the 6 months to 15 October 2019, IT jobs citing Data Structures 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 Data Structures.

1 15 (88.24%) SQL
1 15 (88.24%) Agile Software Development
2 12 (70.59%) Finance
3 11 (64.71%) Java
4 9 (52.94%) Scrum
5 8 (47.06%) Information Security
5 8 (47.06%) Software Engineering
5 8 (47.06%) CISMP
5 8 (47.06%) OWASP
5 8 (47.06%) RPG
5 8 (47.06%) VB.NET
5 8 (47.06%) .NET
5 8 (47.06%) CISSP
5 8 (47.06%) Cybersecurity
6 5 (29.41%) Project Management
7 4 (23.53%) BPMN
7 4 (23.53%) Stakeholder Management
7 4 (23.53%) Data Warehouse
7 4 (23.53%) Business Intelligence
7 4 (23.53%) Requirements Analysis
8 3 (17.65%) Retail
8 3 (17.65%) Business Analysis
8 3 (17.65%) Degree
8 3 (17.65%) Physics
8 3 (17.65%) Biology
8 3 (17.65%) Computer Science
8 3 (17.65%) Pharmaceutical
9 2 (11.76%) PMI
9 2 (11.76%) PMI Certification
9 2 (11.76%) SPSS

Data Structures
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:

Applications
1 2 (11.76%) Microsoft Excel
1 2 (11.76%) SPSS
Business Applications
1 2 (11.76%) SAP ERP
Cloud Services
1 2 (11.76%) AWS
1 2 (11.76%) Azure
1 2 (11.76%) GCP
1 2 (11.76%) Power Platform
Database & Business Intelligence
1 4 (23.53%) Data Warehouse
2 2 (11.76%) Amazon Redshift
2 2 (11.76%) Azure SQL Database
2 2 (11.76%) BigQuery
2 2 (11.76%) BusinessObjects
2 2 (11.76%) BusinessObjects Web Intelligence
2 2 (11.76%) Enterprise Data Warehouse
2 2 (11.76%) Power BI
2 2 (11.76%) QlikView
2 2 (11.76%) SAP BW
2 2 (11.76%) SAP HANA
2 2 (11.76%) SQL Server
2 2 (11.76%) SQL Server Reporting Services
Development Applications
1 2 (11.76%) JIRA
General
1 12 (70.59%) Finance
2 3 (17.65%) Pharmaceutical
2 3 (17.65%) Retail
Job Titles
1 11 (64.71%) Developer
2 8 (47.06%) Principal Engineer
2 8 (47.06%) Principal Software Engineer
2 8 (47.06%) Software Engineer
3 7 (41.18%) Developer/Software Engineer
3 7 (41.18%) Java Developer
3 7 (41.18%) Java Engineer
3 7 (41.18%) Java Software Developer
3 7 (41.18%) Java Software Engineer
3 7 (41.18%) Principal Developer
3 7 (41.18%) Principal Java Developer
3 7 (41.18%) Principal Security Engineer
3 7 (41.18%) Principal Software Developer
3 7 (41.18%) Security Engineer
3 7 (41.18%) Software Developer
4 5 (29.41%) Analyst
4 5 (29.41%) Business Analyst
4 5 (29.41%) IT Engineer
4 5 (29.41%) IT Security Engineer
5 4 (23.53%) Technical Analyst
Libraries, Frameworks & Software Standards
1 8 (47.06%) .NET
Miscellaneous
1 2 (11.76%) PMI
2 1 (5.88%) Management Information System
Processes & Methodologies
1 15 (88.24%) Agile Software Development
2 9 (52.94%) Scrum
3 8 (47.06%) Cybersecurity
3 8 (47.06%) Information Security
3 8 (47.06%) OWASP
3 8 (47.06%) Software Engineering
4 5 (29.41%) Project Management
5 4 (23.53%) BPMN
5 4 (23.53%) Business Intelligence
5 4 (23.53%) Requirements Analysis
5 4 (23.53%) Stakeholder Management
6 3 (17.65%) Biology
6 3 (17.65%) Business Analysis
6 3 (17.65%) Computer Science
6 3 (17.65%) Physics
7 2 (11.76%) ERP
7 2 (11.76%) ETL
7 2 (11.76%) ITSM
7 2 (11.76%) Service Management
7 2 (11.76%) Use Case
Programming Languages
1 15 (88.24%) SQL
2 11 (64.71%) Java
3 8 (47.06%) RPG
3 8 (47.06%) VB.NET
4 2 (11.76%) MATLAB
4 2 (11.76%) Python
Qualifications
1 8 (47.06%) CISMP
1 8 (47.06%) CISSP
2 3 (17.65%) Degree
3 2 (11.76%) ITIL Foundation Certificate
3 2 (11.76%) PMI Certification
Quality Assurance & Compliance
1 2 (11.76%) PMO
2 1 (5.88%) QA
Vendors
1 2 (11.76%) Cognos
1 2 (11.76%) Google
1 2 (11.76%) Oracle
1 2 (11.76%) Salesforce.com
1 2 (11.76%) SAP
1 2 (11.76%) Tableau
1 2 (11.76%) Teradata