Period
to 20 October 2017

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 20 October 2017 with a comparison to the same period over the previous 2 years.

Data Structures
England > South East
6 months to
20 Oct 2017
Same period 2016 Same period 2015
Rank 417 492 363
Rank change year-on-year +75 -129 +163
Permanent jobs citing Data Structures 132 107 316
As % of all permanent IT jobs advertised in the South East 0.46% 0.30% 0.75%
As % of the Miscellaneous category 1.20% 0.78% 1.90%
Number of salaries quoted 108 87 265
South East median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - -5.26%
10th Percentile £27,500 £27,500 £30,000
90th Percentile £75,000 £68,000 £65,000
England median annual salary £55,000 £60,000 £57,500
% change year-on-year -8.33% +4.35% +4.55%

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 11010 13779 16599
As % of all permanent IT jobs advertised in the South East 38.18% 38.96% 39.15%
Number of salaries quoted 9040 11338 13363
South East median annual salary £45,000 £45,000 £44,000
Median salary % change year-on-year - +2.27% +3.53%
10th Percentile £26,000 £26,250 £25,625
90th Percentile £68,750 £68,750 £67,500
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +3.26%

Data Structures
Job Vacancy Trend in the South East

Job postings citing Data Structures as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing Data Structures in the South East over the 6 months to 20 October 2017.

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 20 October 2017. 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 +47 76 £52,500 +5.00% 2
Berkshire +53 40 £57,500 +4.55% 1
Buckinghamshire +12 28 £35,356 -
Hampshire +39 17 £32,500 -18.75% 1
Surrey +24 12 £52,500 +5.00% 1
West Sussex +15 11 £52,500 +7.69%
Oxfordshire +5 8 £57,500 -17.86% 1
East Sussex +2 7 £50,000 +66.67%
Kent +30 5 £39,500 +12.86% 1
Middlesex - 1 £60,000 -
Data Structures
England

For the 6 months to 20 October 2017, IT jobs citing Data Structures also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South East region with a requirement for Data Structures.

1 54 (40.91%) Java
2 49 (37.12%) SQL
3 46 (34.85%) Agile Software Development
4 44 (33.33%) C++
5 40 (30.30%) Algorithms
6 35 (26.52%) C#
6 35 (26.52%) Linux
7 34 (25.76%) Data Modelling
8 27 (20.45%) OO
9 26 (19.70%) Analytics
10 25 (18.94%) C
10 25 (18.94%) Computer Science
11 24 (18.18%) Python
12 23 (17.42%) OOP
12 23 (17.42%) Oracle
12 23 (17.42%) Data Analysis
13 22 (16.67%) Windows
14 21 (15.91%) Degree
14 21 (15.91%) Big Data
15 19 (14.39%) Objective-C
15 19 (14.39%) Android
15 19 (14.39%) Mac OS
15 19 (14.39%) Data Quality
15 19 (14.39%) Apple iOS
16 18 (13.64%) Business Intelligence
16 18 (13.64%) SQL Server
17 17 (12.88%) MySQL
17 17 (12.88%) ETL
18 16 (12.12%) Data Mining
18 16 (12.12%) Finance

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 (5.30%) Apache Spark
2 3 (2.27%) SAS
3 2 (1.52%) Apache Pig
3 2 (1.52%) Elasticsearch
3 2 (1.52%) NServiceBus
4 1 (0.76%) Apache
4 1 (0.76%) nginx
4 1 (0.76%) SharePoint
Applications
1 12 (9.09%) Microsoft Excel
2 7 (5.30%) Microsoft Office
3 6 (4.55%) Microsoft PowerPoint
Business Applications
1 1 (0.76%) Hyperion Planning
1 1 (0.76%) Oracle EBS
1 1 (0.76%) SAP FI-AR
1 1 (0.76%) SAP FSCM
Cloud Services
1 9 (6.82%) Amazon AWS
2 3 (2.27%) Google Cloud Platform
2 3 (2.27%) Microsoft Azure
2 3 (2.27%) SaaS
2 3 (2.27%) Serverless
3 2 (1.52%) OpenShift
3 2 (1.52%) Salesforce Sales Cloud
3 2 (1.52%) Salesforce Service Cloud
4 1 (0.76%) Akamai
4 1 (0.76%) Cloud Computing
4 1 (0.76%) Force.com
4 1 (0.76%) IaaS
4 1 (0.76%) PaaS
Communications & Networking
1 2 (1.52%) DNS
1 2 (1.52%) HTTP
1 2 (1.52%) Internet
1 2 (1.52%) SSL
1 2 (1.52%) TCP/IP
2 1 (0.76%) SMS
Database & Business Intelligence
1 21 (15.91%) Big Data
2 18 (13.64%) SQL Server
3 17 (12.88%) MySQL
4 16 (12.12%) Data Mining
4 16 (12.12%) Relational Database
5 15 (11.36%) Data Warehouse
5 15 (11.36%) NoSQL
6 10 (7.58%) Hadoop
6 10 (7.58%) Redis
7 9 (6.82%) Apache Hive
8 8 (6.06%) DB2
9 7 (5.30%) SQL Server Integration Services
10 6 (4.55%) PostgreSQL
10 6 (4.55%) QlikView
10 6 (4.55%) SQL Server Reporting Services
11 5 (3.79%) Crystal Reports
12 4 (3.03%) Pentaho
12 4 (3.03%) PowerCenter
12 4 (3.03%) RDBMS
12 4 (3.03%) Star Schema
Development Applications
1 10 (7.58%) Visual Studio
2 7 (5.30%) Xcode
3 3 (2.27%) Talend Open Studio
4 2 (1.52%) Moq
4 2 (1.52%) NUnit
5 1 (0.76%) Git (software)
5 1 (0.76%) Grunt
5 1 (0.76%) gulp
5 1 (0.76%) Jenkins
5 1 (0.76%) Protractor
5 1 (0.76%) Selenium
5 1 (0.76%) webpack
General
1 16 (12.12%) Finance
2 10 (7.58%) Retail
3 6 (4.55%) Banking
4 3 (2.27%) Marketing
5 2 (1.52%) Advertising
5 2 (1.52%) Back Office
5 2 (1.52%) Electronics
5 2 (1.52%) Swedish Language
6 1 (0.76%) Automotive
Job Titles
1 58 (43.94%) Developer
2 29 (21.97%) Software Developer
3 20 (15.15%) Analyst
4 19 (14.39%) Junior
4 19 (14.39%) Junior Developer
4 19 (14.39%) Linux Developer
4 19 (14.39%) Windows Mobile Developer
5 16 (12.12%) Graduate
5 16 (12.12%) Graduate Developer
6 14 (10.61%) Data Analyst
7 9 (6.82%) Architect
7 9 (6.82%) Business Intelligence Developer
7 9 (6.82%) Software Engineer
8 8 (6.06%) C++ Developer
8 8 (6.06%) Data Engineer
8 8 (6.06%) Graduate C++ Developer
8 8 (6.06%) Graduate Software Developer
8 8 (6.06%) Junior C++ Developer
9 7 (5.30%) Graduate Mobile Developer
9 7 (5.30%) Senior Developer
Libraries, Frameworks & Software Standards
1 14 (10.61%) XML
2 10 (7.58%) HTML
3 6 (4.55%) CSS
4 5 (3.79%) AngularJS
4 5 (3.79%) HTML5
4 5 (3.79%) Node.js
4 5 (3.79%) RESTful
5 4 (3.03%) .NET
5 4 (3.03%) REST
6 3 (2.27%) CSS3
6 3 (2.27%) MDX
6 3 (2.27%) SOAP
6 3 (2.27%) Web Services
7 2 (1.52%) jQuery
7 2 (1.52%) React
7 2 (1.52%) Sphinx
7 2 (1.52%) Twitter Bootstrap
7 2 (1.52%) Visualforce
7 2 (1.52%) XHTML
8 1 (0.76%) EDI
Miscellaneous
1 40 (30.30%) Algorithms
2 25 (18.94%) Computer Science
3 14 (10.61%) Client/Server
4 10 (7.58%) Analytical Skills
4 10 (7.58%) Management Information System
5 6 (4.55%) Data Centre
6 5 (3.79%) Virtual Team
7 4 (3.03%) Fintech
7 4 (3.03%) User Experience
8 3 (2.27%) Linux Command Line
9 2 (1.52%) Clustering
9 2 (1.52%) Derivative
9 2 (1.52%) Foreign Exchange (FX)
9 2 (1.52%) Market Risk
9 2 (1.52%) Mobile App
9 2 (1.52%) OTC Derivatives
9 2 (1.52%) Wiki
10 1 (0.76%) Data Protection Act
10 1 (0.76%) e-Learning
10 1 (0.76%) Mainframe
Operating Systems
1 35 (26.52%) Linux
2 22 (16.67%) Windows
3 19 (14.39%) Android
3 19 (14.39%) Apple iOS
3 19 (14.39%) Mac OS
4 13 (9.85%) Unix
5 3 (2.27%) Windows Server
5 3 (2.27%) Windows Server 2008
6 2 (1.52%) Oracle Linux
7 1 (0.76%) Amazon Linux
7 1 (0.76%) CentOS
7 1 (0.76%) Red Hat Enterprise Linux
Processes & Methodologies
1 46 (34.85%) Agile Software Development
2 34 (25.76%) Data Modelling
3 27 (20.45%) OO
4 26 (19.70%) Analytics
5 23 (17.42%) Data Analysis
5 23 (17.42%) OOP
6 18 (13.64%) Business Intelligence
7 17 (12.88%) ETL
8 16 (12.12%) Data Management
8 16 (12.12%) TDD
9 15 (11.36%) Data Migration
9 15 (11.36%) Logical Data Model
9 15 (11.36%) Migration
9 15 (11.36%) Scrum
10 13 (9.85%) Continuous Integration
10 13 (9.85%) Mentoring
11 12 (9.09%) Software Engineering
12 11 (8.33%) Machine Learning
13 10 (7.58%) Data Analytics
14 9 (6.82%) Mathematics
Programming Languages
1 54 (40.91%) Java
2 49 (37.12%) SQL
3 44 (33.33%) C++
4 35 (26.52%) C#
5 25 (18.94%) C
6 24 (18.18%) Python
7 19 (14.39%) Objective-C
8 14 (10.61%) JavaScript
9 9 (6.82%) Go
9 9 (6.82%) PL/SQL
10 7 (5.30%) Perl
10 7 (5.30%) T-SQL
11 6 (4.55%) R
12 5 (3.79%) MATLAB
13 4 (3.03%) Ruby
14 3 (2.27%) VBA
15 2 (1.52%) Apex Code
15 2 (1.52%) Bash Shell
15 2 (1.52%) PHP
15 2 (1.52%) TypeScript
Qualifications
1 21 (15.91%) Degree
2 6 (4.55%) PhD
3 3 (2.27%) Computer Science Degree
3 3 (2.27%) HND
4 2 (1.52%) ISEB
4 2 (1.52%) ITIL Foundation Certificate
4 2 (1.52%) Master's Degree
4 2 (1.52%) Numerate Degree
5 1 (0.76%) Chartered Engineer
Quality Assurance & Compliance
1 19 (14.39%) Data Quality
2 6 (4.55%) GDPR
3 5 (3.79%) QA
4 4 (3.03%) HL7
5 3 (2.27%) GCP
6 1 (0.76%) ISO 9000
6 1 (0.76%) ISO/IEC 27001
System Software
1 4 (3.03%) Docker
Systems Management
1 3 (2.27%) Ansible
1 3 (2.27%) Oozie
2 2 (1.52%) Galera Cluster
2 2 (1.52%) Kubernetes
2 2 (1.52%) Opscode Chef
2 2 (1.52%) Puppet
Vendors
1 23 (17.42%) Oracle
2 13 (9.85%) Microsoft
3 8 (6.06%) IBM
4 7 (5.30%) MicroStrategy
5 5 (3.79%) Jaspersoft
5 5 (3.79%) Tableau
6 4 (3.03%) JDA
7 3 (2.27%) Ab Initio
7 3 (2.27%) Talend
8 2 (1.52%) Informatica
8 2 (1.52%) Pardot
8 2 (1.52%) Red Hat
8 2 (1.52%) Salesforce Marketing Cloud
8 2 (1.52%) Salesforce.com
8 2 (1.52%) SAP
9 1 (0.76%) Atlassian
9 1 (0.76%) Concur
9 1 (0.76%) HEAT Software
9 1 (0.76%) Hyperion
9 1 (0.76%) jBASE