Period
to 29 July 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 29 July 2021 with a comparison to the same period over the previous 2 years.

Data Structures
England > South East
6 months to
29 Jul 2021
Same period 2020 Same period 2019
Rank 301 273 362
Rank change year-on-year -28 +89 +92
Permanent jobs citing Data Structures 135 77 161
As % of all permanent jobs advertised in the South East 0.83% 0.64% 0.61%
As % of the Miscellaneous category 2.35% 2.00% 1.87%
Number of salaries quoted 84 64 109
10th Percentile £35,750 £34,825 £31,500
25th Percentile £45,938 £47,250 £35,000
Median annual salary (50th Percentile) £60,000 £57,500 £55,000
Median % change year-on-year +4.35% +4.55% +10.00%
75th Percentile £70,313 £67,500 £65,000
90th Percentile £81,750 £75,000 £68,750
England median annual salary £65,000 £62,500 £65,000
% change year-on-year +4.00% -3.85% +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 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 5,753 3,858 8,606
As % of all permanent IT jobs advertised in the South East 35.20% 32.29% 32.58%
Number of salaries quoted 3,585 3,170 6,703
10th Percentile £31,250 £31,250 £29,500
25th Percentile £40,000 £38,750 £36,250
Median annual salary (50th Percentile) £52,500 £51,500 £50,000
Median % change year-on-year +1.94% +3.00% +5.26%
75th Percentile £66,250 £65,000 £65,000
90th Percentile £78,750 £77,500 £77,500
England median annual salary £60,000 £57,000 £55,000
% change year-on-year +5.26% +3.64% +4.76%

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 29 July 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 29 July 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 +13 93 £57,500 - 5
Berkshire -8 56 £60,000 -7.69% 2
Buckinghamshire -8 25 £36,500 -36.52%
Hampshire -63 21 £70,000 +27.27% 6
Surrey -21 17 £72,500 +64.77% 2
Oxfordshire -6 12 £57,500 +36.90% 3
West Sussex -9 1 - - 1
East Sussex -19 1 - -
Kent -35 1 £42,500 -43.33% 2
Data Structures
England

For the 6 months to 29 July 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 63 (46.67%) Algorithms
2 60 (44.44%) Python
3 50 (37.04%) Agile Software Development
4 49 (36.30%) Computer Science
5 48 (35.56%) Software Engineering
6 47 (34.81%) Java
7 45 (33.33%) SQL
8 44 (32.59%) Business Intelligence
9 39 (28.89%) JavaScript
10 38 (28.15%) SQL Server
11 35 (25.93%) Power BI
11 35 (25.93%) Power Platform
12 34 (25.19%) Degree
13 33 (24.44%) Visualisation
13 33 (24.44%) Analytics
14 32 (23.70%) C#
15 28 (20.74%) Data Warehouse
16 25 (18.52%) C++
17 24 (17.78%) React
18 23 (17.04%) Data Pipeline
18 23 (17.04%) Data Visualisation
19 22 (16.30%) Software Testing
19 22 (16.30%) Microsoft
19 22 (16.30%) Data Analytics
20 21 (15.56%) .NET
21 20 (14.81%) Data Architecture
21 20 (14.81%) Docker
22 19 (14.07%) Problem-Solving
22 19 (14.07%) Social Skills
22 19 (14.07%) 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 7 (5.19%) SAS
2 5 (3.70%) GlassFish
2 5 (3.70%) Tomcat
2 5 (3.70%) WebLogic
3 3 (2.22%) NServiceBus
4 2 (1.48%) Apache
4 2 (1.48%) Apache Pig
4 2 (1.48%) Apache Spark
4 2 (1.48%) Confluence
5 1 (0.74%) IIS
Applications
1 6 (4.44%) Microsoft Excel
2 4 (2.96%) MS Visio
3 1 (0.74%) Photoshop
Business Applications
1 1 (0.74%) Adobe Campaign
1 1 (0.74%) Dynamics CRM
1 1 (0.74%) Dynamics NAV
1 1 (0.74%) Scribe Insight
Cloud Services
1 35 (25.93%) Power Platform
2 16 (11.85%) Azure
3 13 (9.63%) GitHub
4 11 (8.15%) AWS
5 5 (3.70%) Dynamics 365
6 4 (2.96%) SaaS
6 4 (2.96%) Snowflake
7 3 (2.22%) AWS CloudFormation
8 2 (1.48%) AWS Lambda
8 2 (1.48%) Azure Functions
8 2 (1.48%) GCP
8 2 (1.48%) Serverless
8 2 (1.48%) Trello
9 1 (0.74%) Amazon Kinesis
9 1 (0.74%) Amazon S3
9 1 (0.74%) Amazon SQS
Communications & Networking
1 6 (4.44%) HTTP
2 5 (3.70%) HTTPS
Database & Business Intelligence
1 38 (28.15%) SQL Server
2 35 (25.93%) Power BI
3 28 (20.74%) Data Warehouse
4 13 (9.63%) MySQL
4 13 (9.63%) Relational Database
5 11 (8.15%) Tableau
6 8 (5.93%) PostgreSQL
6 8 (5.93%) SQL Server Integration Services
7 7 (5.19%) Data Lake
8 6 (4.44%) Big Data
8 6 (4.44%) MariaDB
8 6 (4.44%) RDBMS
9 5 (3.70%) Oracle Database
9 5 (3.70%) SQL Server Analysis Services
9 5 (3.70%) SQL Server Reporting Services
10 4 (2.96%) Oracle Reports
11 3 (2.22%) BusinessObjects
11 3 (2.22%) Data Mining
12 2 (1.48%) SAP BW
12 2 (1.48%) Star Schema
Development Applications
1 8 (5.93%) Jenkins
2 7 (5.19%) Selenium
3 6 (4.44%) Artifactory
3 6 (4.44%) Cucumber
3 6 (4.44%) SpecFlow
4 5 (3.70%) Git (software)
5 4 (2.96%) JIRA
6 2 (1.48%) TeamCity
7 1 (0.74%) Appium
7 1 (0.74%) Babel
7 1 (0.74%) Cypress.io
7 1 (0.74%) ERwin
7 1 (0.74%) git-flow
7 1 (0.74%) GitLab
7 1 (0.74%) JMeter
7 1 (0.74%) Octopus Deploy
7 1 (0.74%) Robot Framework
7 1 (0.74%) SQL Server Management Studio (SSMS)
7 1 (0.74%) TestComplete
7 1 (0.74%) webpack
General
1 19 (14.07%) Social Skills
2 16 (11.85%) Analytical Skills
3 11 (8.15%) Pharmaceutical
4 8 (5.93%) Finance
4 8 (5.93%) Games
5 5 (3.70%) Organisational Skills
6 4 (2.96%) Marketing
6 4 (2.96%) Presentation Skills
7 3 (2.22%) Law
7 3 (2.22%) Public Sector
8 2 (1.48%) Legal
8 2 (1.48%) Retail
9 1 (0.74%) Automotive
9 1 (0.74%) Documentation Skills
9 1 (0.74%) Electronics
9 1 (0.74%) French Language
9 1 (0.74%) German Language
9 1 (0.74%) Italian Language
9 1 (0.74%) Manufacturing
9 1 (0.74%) Telecoms
Job Titles
1 28 (20.74%) Developer
2 25 (18.52%) Analyst
3 21 (15.56%) Data Analyst
4 13 (9.63%) Power BI Analyst
5 12 (8.89%) Architect
5 12 (8.89%) Software Developer
5 12 (8.89%) Software Engineer
5 12 (8.89%) SQL Analyst
6 11 (8.15%) SQL Data Analyst
7 9 (6.67%) Data Architect
8 7 (5.19%) Business Intelligence Analyst
8 7 (5.19%) Compiler Engineer
8 7 (5.19%) Games Tester
8 7 (5.19%) Software Tester
8 7 (5.19%) Tester
8 7 (5.19%) Trainee
8 7 (5.19%) Trainee Software Tester
8 7 (5.19%) Trainee Tester
9 6 (4.44%) Test Automation Engineer
9 6 (4.44%) Test Engineer
Libraries, Frameworks & Software Standards
1 24 (17.78%) React
2 21 (15.56%) .NET
3 18 (13.33%) Node.js
4 16 (11.85%) CSS
5 15 (11.11%) .NET Core
5 15 (11.11%) HTML
6 11 (8.15%) .NET Framework
6 11 (8.15%) Entity Framework
7 10 (7.41%) Web Services
8 8 (5.93%) AngularJS
9 7 (5.19%) CSS3
9 7 (5.19%) HTML5
9 7 (5.19%) Java SE
10 6 (4.44%) Gherkin
10 6 (4.44%) REST
10 6 (4.44%) Shiny
10 6 (4.44%) WebSockets
11 5 (3.70%) GraphQL
11 5 (3.70%) Middleware
12 4 (2.96%) RESTful
Miscellaneous
1 63 (46.67%) Algorithms
2 11 (8.15%) Legacy Systems
3 10 (7.41%) LIMS
4 9 (6.67%) User Experience
5 4 (2.96%) CMDB
5 4 (2.96%) Data Centre
5 4 (2.96%) Life Science
6 3 (2.22%) Biotechnology
6 3 (2.22%) Management Information System
7 2 (1.48%) Greenfield Project
8 1 (0.74%) Legacy Code
8 1 (0.74%) Marketing Technology
8 1 (0.74%) NHS
8 1 (0.74%) Tandem
Operating Systems
1 9 (6.67%) Linux
2 1 (0.74%) Windows
Processes & Methodologies
1 50 (37.04%) Agile Software Development
2 49 (36.30%) Computer Science
3 48 (35.56%) Software Engineering
4 44 (32.59%) Business Intelligence
5 33 (24.44%) Analytics
5 33 (24.44%) Visualisation
6 23 (17.04%) Data Pipeline
6 23 (17.04%) Data Visualisation
7 22 (16.30%) Data Analytics
7 22 (16.30%) Software Testing
8 20 (14.81%) Data Architecture
9 19 (14.07%) Machine Learning
9 19 (14.07%) Problem-Solving
10 18 (13.33%) Data Lineage
10 18 (13.33%) Full Stack Development
11 17 (12.59%) Data Modelling
11 17 (12.59%) ETL
12 16 (11.85%) OOP
13 15 (11.11%) OO
13 15 (11.11%) TDD
Programming Languages
1 60 (44.44%) Python
2 47 (34.81%) Java
3 45 (33.33%) SQL
4 39 (28.89%) JavaScript
5 32 (23.70%) C#
6 25 (18.52%) C++
7 16 (11.85%) R
8 13 (9.63%) TypeScript
9 12 (8.89%) C
10 11 (8.15%) VB
11 9 (6.67%) Go
12 8 (5.93%) Java 8
13 7 (5.19%) F#
13 7 (5.19%) PHP
14 6 (4.44%) Bash Shell
14 6 (4.44%) PowerShell
15 5 (3.70%) PL/SQL
16 3 (2.22%) ES6
17 2 (1.48%) Data Analysis Expressions (DAX)
17 2 (1.48%) T-SQL
Qualifications
1 34 (25.19%) Degree
2 18 (13.33%) Computer Science Degree
3 7 (5.19%) CIW
3 7 (5.19%) OCA
3 7 (5.19%) OCP
3 7 (5.19%) Oracle Certification
4 6 (4.44%) SC Cleared
4 6 (4.44%) Security Cleared
5 2 (1.48%) ISEB
5 2 (1.48%) Numerate Degree
5 2 (1.48%) PhD
6 1 (0.74%) Master's Degree
Quality Assurance & Compliance
1 3 (2.22%) Data Quality
1 3 (2.22%) ISO/IEC 27001
2 2 (1.48%) COBIT
2 2 (1.48%) NIST
2 2 (1.48%) PMO
3 1 (0.74%) HL7
System Software
1 20 (14.81%) Docker
Systems Management
1 7 (5.19%) Kubernetes
2 6 (4.44%) Ansible
2 6 (4.44%) Opscode Chef
2 6 (4.44%) Puppet
3 4 (2.96%) Terraform
Vendors
1 22 (16.30%) Microsoft
2 14 (10.37%) Oracle
3 7 (5.19%) Cognos
4 6 (4.44%) SaltStack
4 6 (4.44%) SAP
5 4 (2.96%) ServiceNow
6 3 (2.22%) Salesforce.com
7 2 (1.48%) ANSYS
7 2 (1.48%) Atlassian
7 2 (1.48%) Bloomberg
7 2 (1.48%) Foundry
7 2 (1.48%) Google
7 2 (1.48%) Palantir
8 1 (0.74%) Adobe
8 1 (0.74%) IBM
8 1 (0.74%) Marketo
8 1 (0.74%) MuleSoft
8 1 (0.74%) OpenText
8 1 (0.74%) Sage
8 1 (0.74%) SIMUL8