Period
to 22 April 2021

The table below looks at the prevalence of the term Data Structures in permanent job vacancies advertised in the South East. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Structures over the 6 months to 22 April 2021 with a comparison to the same period over the previous 2 years.

Data Structures
England > South East
6 months to
22 Apr 2021
Same period 2020 Same period 2019
Rank 252 372 344
Rank change year-on-year +120 -28 +108
Permanent jobs citing Data Structures 118 78 170
As % of all permanent jobs advertised in the South East 0.94% 0.40% 0.64%
As % of the Miscellaneous category 2.46% 1.09% 1.72%
Number of salaries quoted 74 66 133
10th Percentile £35,750 £34,875 £29,700
25th Percentile £46,250 £42,566 £39,250
Median annual salary (50th Percentile) £57,500 £55,000 £55,000
Median % change year-on-year +4.55% - +10.00%
75th Percentile £69,688 £65,000 £65,000
90th Percentile £77,500 £74,375 £68,750
England median annual salary £65,000 £65,000 £62,500
% change year-on-year - +4.00% +4.17%

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 the South East with a requirement for generic IT skills.

All Generic IT Skills
South East
Permanent vacancies with a requirement for generic IT skills 4,803 7,141 9,909
As % of all permanent IT jobs advertised in the South East 38.11% 36.54% 37.26%
Number of salaries quoted 3,353 5,749 7,659
10th Percentile £31,250 £28,950 £28,000
25th Percentile £40,000 £37,500 £35,700
Median annual salary (50th Percentile) £50,000 £50,000 £50,000
75th Percentile £65,000 £65,000 £63,750
90th Percentile £77,500 £77,500 £76,250
England median annual salary £57,210 £55,000 £52,500
% change year-on-year +4.02% +4.76% +5.00%

Data Structures
Job Vacancy Trend in the South East

Job postings citing Data Structures as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for Data Structures in the South East

Data Structures
Salary Trend in the South East

3-month moving average salary quoted in jobs citing Data Structures in the South East.

Salary trend for Data Structures in the South East

Data Structures
Salary Histogram in the South East

Salary distribution for jobs citing Data Structures in the South East over the 6 months to 22 April 2021.

Salary histogram for Data Structures in the South East

Data Structures
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Structures within the South East region over the 6 months to 22 April 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
Thames Valley +109 82 £55,000 - 13
Berkshire +71 52 £55,000 - 8
Buckinghamshire +40 20 £36,500 -36.52% 1
Hampshire +47 19 £70,000 +30.23% 7
Surrey +22 12 £82,500 +24.53% 4
Oxfordshire +36 10 £57,500 +28.54% 4
Kent +12 3 £42,500 -29.17% 1
East Sussex +27 1 - -
West Sussex +12 1 - - 2
Data Structures
England

For the 6 months to 22 April 2021, 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 South East region with a requirement for Data Structures.

1 53 (44.92%) Python
2 48 (40.68%) Algorithms
3 47 (39.83%) Java
4 46 (38.98%) Agile Software Development
5 42 (35.59%) Computer Science
6 40 (33.90%) SQL
7 37 (31.36%) Software Engineering
8 36 (30.51%) Business Intelligence
9 32 (27.12%) Power Platform
10 31 (26.27%) Power BI
10 31 (26.27%) Visualisation
11 30 (25.42%) SQL Server
12 28 (23.73%) JavaScript
13 25 (21.19%) C#
14 24 (20.34%) TDD
15 23 (19.49%) C++
15 23 (19.49%) Data Visualisation
16 21 (17.80%) Degree
16 21 (17.80%) Microsoft
17 20 (16.95%) Analytics
18 18 (15.25%) Tableau
18 18 (15.25%) Software Testing
18 18 (15.25%) Data Warehouse
18 18 (15.25%) ETL
19 17 (14.41%) Data Modelling
19 17 (14.41%) Data Science
20 16 (13.56%) Problem-Solving
20 16 (13.56%) React
20 16 (13.56%) Docker
20 16 (13.56%) Machine Learning

Data Structures
Co-occurring IT Skills in the South East 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 (3.39%) Confluence
1 4 (3.39%) GlassFish
1 4 (3.39%) SAS
1 4 (3.39%) Tomcat
1 4 (3.39%) WebLogic
2 2 (1.69%) IIS
3 1 (0.85%) Apache
3 1 (0.85%) Apache Pig
3 1 (0.85%) Apache Spark
3 1 (0.85%) NServiceBus
Applications
1 8 (6.78%) Microsoft Excel
2 5 (4.24%) MS Visio
3 1 (0.85%) Microsoft Office
3 1 (0.85%) Photoshop
Business Applications
1 1 (0.85%) Adobe Campaign
Cloud Services
1 32 (27.12%) Power Platform
2 10 (8.47%) Azure
2 10 (8.47%) GitHub
3 9 (7.63%) AWS
4 5 (4.24%) SaaS
5 4 (3.39%) Dynamics 365
5 4 (3.39%) Trello
6 3 (2.54%) AWS CloudFormation
7 2 (1.69%) GCP
7 2 (1.69%) Serverless
8 1 (0.85%) AWS Lambda
8 1 (0.85%) Azure Functions
8 1 (0.85%) IaaS
8 1 (0.85%) Microsoft 365
8 1 (0.85%) PaaS
8 1 (0.85%) PowerApps
Communications & Networking
1 5 (4.24%) HTTP
1 5 (4.24%) HTTPS
2 1 (0.85%) TCP/IP
Database & Business Intelligence
1 31 (26.27%) Power BI
2 30 (25.42%) SQL Server
3 18 (15.25%) Data Warehouse
3 18 (15.25%) Tableau
4 13 (11.02%) MySQL
5 9 (7.63%) SQL Server Integration Services
6 8 (6.78%) Data Mining
6 8 (6.78%) Relational Database
6 8 (6.78%) SQL Server Analysis Services
7 6 (5.08%) Data Lake
8 4 (3.39%) Oracle Database
8 4 (3.39%) Oracle Reports
8 4 (3.39%) PostgreSQL
8 4 (3.39%) Snowflake Schema
9 3 (2.54%) Big Data
9 3 (2.54%) MariaDB
9 3 (2.54%) RDBMS
10 2 (1.69%) Data Vault
10 2 (1.69%) SQL Server Reporting Services
10 2 (1.69%) Star Schema
Development Applications
1 4 (3.39%) JIRA
2 3 (2.54%) Artifactory
2 3 (2.54%) Cucumber
2 3 (2.54%) Git (software)
2 3 (2.54%) Jenkins
2 3 (2.54%) Selenium
2 3 (2.54%) SpecFlow
3 2 (1.69%) ERwin
3 2 (1.69%) Octopus Deploy
3 2 (1.69%) TeamCity
General
1 10 (8.47%) Finance
2 9 (7.63%) Pharmaceutical
3 8 (6.78%) Games
4 2 (1.69%) Automotive
4 2 (1.69%) Marketing
5 1 (0.85%) French Language
5 1 (0.85%) German Language
5 1 (0.85%) Italian Language
5 1 (0.85%) Legal
Job Titles
1 29 (24.58%) Developer
2 18 (15.25%) Analyst
3 16 (13.56%) Data Analyst
4 11 (9.32%) Architect
4 11 (9.32%) Software Engineer
5 10 (8.47%) Software Developer
6 9 (7.63%) Power BI Analyst
7 8 (6.78%) Games Tester
7 8 (6.78%) Software Tester
7 8 (6.78%) Tester
7 8 (6.78%) Trainee
7 8 (6.78%) Trainee Software Tester
7 8 (6.78%) Trainee Tester
8 7 (5.93%) Compiler Engineer
8 7 (5.93%) Data Scientist
8 7 (5.93%) Java Developer
9 6 (5.08%) Business Intelligence Analyst
9 6 (5.08%) Data Architect
9 6 (5.08%) SQL Analyst
9 6 (5.08%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 16 (13.56%) React
2 15 (12.71%) CSS
2 15 (12.71%) HTML
3 13 (11.02%) .NET
3 13 (11.02%) Node.js
4 11 (9.32%) .NET Core
4 11 (9.32%) AngularJS
5 9 (7.63%) .NET Framework
5 9 (7.63%) Entity Framework
5 9 (7.63%) RESTful
5 9 (7.63%) Web Services
6 8 (6.78%) CSS3
6 8 (6.78%) HTML5
6 8 (6.78%) Java SE
7 7 (5.93%) Apache Flex
7 7 (5.93%) Spring
7 7 (5.93%) Spring Boot
8 6 (5.08%) Hibernate
9 5 (4.24%) Middleware
9 5 (4.24%) WebSockets
Miscellaneous
1 48 (40.68%) Algorithms
2 11 (9.32%) Analytical Skills
3 9 (7.63%) LIMS
4 5 (4.24%) CMDB
4 5 (4.24%) Data Centre
5 4 (3.39%) User Experience
6 3 (2.54%) Greenfield Project
7 2 (1.69%) Biotechnology
7 2 (1.69%) Life Science
7 2 (1.69%) NHS
8 1 (0.85%) Cloud Native
8 1 (0.85%) Management Information System
8 1 (0.85%) Marketing Technology
8 1 (0.85%) Organisational Skills
8 1 (0.85%) Self-Motivation
8 1 (0.85%) Tandem
Operating Systems
1 6 (5.08%) Linux
2 2 (1.69%) Windows
Processes & Methodologies
1 46 (38.98%) Agile Software Development
2 42 (35.59%) Computer Science
3 37 (31.36%) Software Engineering
4 36 (30.51%) Business Intelligence
5 31 (26.27%) Visualisation
6 24 (20.34%) TDD
7 23 (19.49%) Data Visualisation
8 20 (16.95%) Analytics
9 18 (15.25%) ETL
9 18 (15.25%) Software Testing
10 17 (14.41%) Data Modelling
10 17 (14.41%) Data Science
11 16 (13.56%) Machine Learning
11 16 (13.56%) Problem-Solving
12 14 (11.86%) Migration
13 13 (11.02%) Data Architecture
13 13 (11.02%) Decision-Making
14 12 (10.17%) Business Transformation
14 12 (10.17%) Data Analytics
14 12 (10.17%) Mathematics
Programming Languages
1 53 (44.92%) Python
2 47 (39.83%) Java
3 40 (33.90%) SQL
4 28 (23.73%) JavaScript
5 25 (21.19%) C#
6 23 (19.49%) C++
7 15 (12.71%) R
8 10 (8.47%) Java 8
8 10 (8.47%) TypeScript
9 9 (7.63%) C
9 9 (7.63%) VB
10 7 (5.93%) F#
10 7 (5.93%) Go
11 4 (3.39%) PL/SQL
12 3 (2.54%) Bash Shell
12 3 (2.54%) Data Analysis Expressions (DAX)
12 3 (2.54%) ES6
12 3 (2.54%) PHP
12 3 (2.54%) PowerShell
13 2 (1.69%) T-SQL
Qualifications
1 21 (17.80%) Degree
2 13 (11.02%) Computer Science Degree
3 9 (7.63%) SC Cleared
3 9 (7.63%) Security Cleared
4 8 (6.78%) CIW
4 8 (6.78%) OCA
4 8 (6.78%) OCP
4 8 (6.78%) Oracle Certification
5 1 (0.85%) Master's Degree
5 1 (0.85%) PhD
Quality Assurance & Compliance
1 5 (4.24%) Data Quality
2 1 (0.85%) COBIT
2 1 (0.85%) GDPR
2 1 (0.85%) ISO/IEC 27001
2 1 (0.85%) NIST
2 1 (0.85%) QA
System Software
1 16 (13.56%) Docker
Systems Management
1 6 (5.08%) Kubernetes
2 3 (2.54%) Ansible
2 3 (2.54%) Opscode Chef
2 3 (2.54%) Puppet
2 3 (2.54%) Terraform
Vendors
1 21 (17.80%) Microsoft
2 13 (11.02%) Oracle
3 10 (8.47%) SAP
4 7 (5.93%) Cognos
5 5 (4.24%) ServiceNow
6 4 (3.39%) Atlassian
7 3 (2.54%) Salesforce.com
7 3 (2.54%) SaltStack
8 2 (1.69%) Google
9 1 (0.85%) Adobe
9 1 (0.85%) Foundry
9 1 (0.85%) Marketo
9 1 (0.85%) Palantir