Period
to 13 December 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 13 December 2017 with a comparison to the same period over the previous 2 years.

Data Structures
England > South East
6 months to
13 Dec 2017
Same period 2016 Same period 2015
Rank 428 482 358
Rank change year-on-year +54 -124 +179
Permanent jobs citing Data Structures 116 108 339
As % of all permanent IT jobs advertised in the South East 0.37% 0.32% 0.81%
As % of the Miscellaneous category 0.96% 0.83% 2.01%
Number of salaries quoted 101 97 274
South East median annual salary £50,000 £42,500 £45,000
Median salary % change year-on-year +17.65% -5.56% -2.70%
10th Percentile £27,500 £28,963 £27,500
90th Percentile £75,000 £72,500 £64,625
England median annual salary £57,500 £62,500 £60,000
% change year-on-year -8.00% +4.17% +9.09%

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 12057 13018 16824
As % of all permanent IT jobs advertised in the South East 38.37% 38.12% 39.97%
Number of salaries quoted 9854 10724 13848
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £26,000 £26,250 £25,588
90th Percentile £68,750 £70,000 £67,500
England median annual salary £50,000 £50,000 £48,045
% change year-on-year - +4.07% +6.77%

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 13 December 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 13 December 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 +10 56 £56,250 +12.50% 1
Berkshire +55 40 £57,500 +4.55% 1
Hampshire +1 20 £30,000 -20.00%
East Sussex -5 13 £50,000 +66.67% 1
Oxfordshire -19 12 £55,000 -5.98%
West Sussex +9 10 £50,000 +15.61%
Surrey +4 9 £43,750 +16.67% 1
Kent +30 6 £50,000 +66.67% 3
Buckinghamshire -9 4 £51,500 +45.66%
Data Structures
England

For the 6 months to 13 December 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 48 (41.38%) SQL
2 43 (37.07%) Java
3 41 (35.34%) Data Modelling
4 40 (34.48%) Agile Software Development
5 31 (26.72%) Analytics
6 29 (25.00%) Data Analysis
7 28 (24.14%) C++
8 25 (21.55%) Python
9 23 (19.83%) Data Quality
10 22 (18.97%) Relational Database
10 22 (18.97%) NoSQL
11 20 (17.24%) ETL
11 20 (17.24%) MySQL
12 19 (16.38%) Client/Server
12 19 (16.38%) Migration
12 19 (16.38%) Logical Data Model
13 18 (15.52%) Algorithms
13 18 (15.52%) Finance
13 18 (15.52%) OOP
13 18 (15.52%) Data Mining
13 18 (15.52%) Oracle
14 17 (14.66%) Data Warehouse
14 17 (14.66%) Machine Learning
14 17 (14.66%) Big Data
15 16 (13.79%) Computer Science
15 16 (13.79%) OO
15 16 (13.79%) JavaScript
15 16 (13.79%) XML
16 15 (12.93%) C#
16 15 (12.93%) Microsoft

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 11 (9.48%) Apache Spark
2 3 (2.59%) SAS
3 2 (1.72%) Apache Pig
3 2 (1.72%) Elasticsearch
4 1 (0.86%) SharePoint
Applications
1 13 (11.21%) Microsoft Excel
2 11 (9.48%) Microsoft Office
3 10 (8.62%) Microsoft PowerPoint
Business Applications
1 2 (1.72%) NetSuite
2 1 (0.86%) Hyperion Planning
2 1 (0.86%) SAP FI-AR
2 1 (0.86%) SAP FSCM
Cloud Services
1 11 (9.48%) Amazon AWS
2 8 (6.90%) Microsoft Azure
2 8 (6.90%) Serverless
3 4 (3.45%) SaaS
4 3 (2.59%) Cloud Computing
4 3 (2.59%) Google Cloud Platform
5 2 (1.72%) iPaaS
5 2 (1.72%) Salesforce Sales Cloud
5 2 (1.72%) Salesforce Service Cloud
6 1 (0.86%) Akamai
6 1 (0.86%) Force.com
6 1 (0.86%) IaaS
6 1 (0.86%) PaaS
Communications & Networking
1 1 (0.86%) DNS
1 1 (0.86%) Extranet
1 1 (0.86%) HTTP
1 1 (0.86%) Internet
1 1 (0.86%) SMS
1 1 (0.86%) SSL
1 1 (0.86%) TCP/IP
Database & Business Intelligence
1 22 (18.97%) NoSQL
1 22 (18.97%) Relational Database
2 20 (17.24%) MySQL
3 18 (15.52%) Data Mining
4 17 (14.66%) Big Data
4 17 (14.66%) Data Warehouse
5 13 (11.21%) Redis
6 12 (10.34%) SQL Server
7 11 (9.48%) RDBMS
8 9 (7.76%) Apache Hive
8 9 (7.76%) DB2
8 9 (7.76%) Hadoop
9 6 (5.17%) BusinessObjects
9 6 (5.17%) QlikView
10 5 (4.31%) Amazon DynamoDB
10 5 (4.31%) Apache Cassandra
10 5 (4.31%) DocumentDB
10 5 (4.31%) PostgreSQL
11 4 (3.45%) Star Schema
12 3 (2.59%) SQL Server Reporting Services
Development Applications
1 2 (1.72%) Visual Studio
2 1 (0.86%) ERwin
2 1 (0.86%) Git (software)
2 1 (0.86%) Jenkins
2 1 (0.86%) JIRA
2 1 (0.86%) Selenium
2 1 (0.86%) Team Foundation Server
General
1 18 (15.52%) Finance
2 8 (6.90%) Retail
3 5 (4.31%) Electronics
3 5 (4.31%) Swedish Language
4 3 (2.59%) Banking
4 3 (2.59%) Marketing
5 1 (0.86%) Advertising
5 1 (0.86%) Back Office
5 1 (0.86%) Billing
5 1 (0.86%) Games
Job Titles
1 39 (33.62%) Developer
2 25 (21.55%) Analyst
3 18 (15.52%) Data Analyst
4 17 (14.66%) Junior
4 17 (14.66%) Junior Developer
5 14 (12.07%) Graduate
6 13 (11.21%) C++ Developer
6 13 (11.21%) Graduate C++ Developer
6 13 (11.21%) Graduate Developer
6 13 (11.21%) Junior C++ Developer
7 11 (9.48%) Architect
8 10 (8.62%) Data Engineer
9 8 (6.90%) Senior Developer
10 7 (6.03%) Data Modeller
10 7 (6.03%) Data Scientist
10 7 (6.03%) Java Engineer
11 6 (5.17%) Business Intelligence Developer
11 6 (5.17%) Database Developer
11 6 (5.17%) SQL Analyst
11 6 (5.17%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 16 (13.79%) XML
2 9 (7.76%) Node.js
3 7 (6.03%) REST
3 7 (6.03%) Web Services
4 6 (5.17%) .NET
4 6 (5.17%) RESTful
5 5 (4.31%) AngularJS
5 5 (4.31%) JSON
6 4 (3.45%) HTML
7 3 (2.59%) CSS
7 3 (2.59%) SOAP
7 3 (2.59%) XSLT
8 2 (1.72%) CSS3
8 2 (1.72%) HTML5
8 2 (1.72%) Sphinx
8 2 (1.72%) Visualforce
9 1 (0.86%) ASP.NET Web Forms
9 1 (0.86%) Entity Framework
9 1 (0.86%) Express
9 1 (0.86%) Twitter Bootstrap
Miscellaneous
1 19 (16.38%) Client/Server
2 18 (15.52%) Algorithms
3 16 (13.79%) Computer Science
4 13 (11.21%) Analytical Skills
5 10 (8.62%) Fintech
6 9 (7.76%) Data Centre
7 5 (4.31%) Management Information System
7 5 (4.31%) Mobile App
7 5 (4.31%) Virtual Team
8 3 (2.59%) Linux Command Line
8 3 (2.59%) User Experience
9 2 (1.72%) Clustering
9 2 (1.72%) Derivative
9 2 (1.72%) Foreign Exchange (FX)
9 2 (1.72%) Market Risk
9 2 (1.72%) OTC Derivatives
10 1 (0.86%) Driving Licence
10 1 (0.86%) Hybrid Cloud
10 1 (0.86%) Mainframe
10 1 (0.86%) Public Cloud
Operating Systems
1 14 (12.07%) Linux
2 13 (11.21%) Unix
3 2 (1.72%) Oracle Linux
Processes & Methodologies
1 41 (35.34%) Data Modelling
2 40 (34.48%) Agile Software Development
3 31 (26.72%) Analytics
4 29 (25.00%) Data Analysis
5 20 (17.24%) ETL
6 19 (16.38%) Logical Data Model
6 19 (16.38%) Migration
7 18 (15.52%) OOP
8 17 (14.66%) Machine Learning
9 16 (13.79%) OO
10 15 (12.93%) Data Migration
11 14 (12.07%) Business Intelligence
12 13 (11.21%) Data Management
13 12 (10.34%) Data Lineage
14 11 (9.48%) Data Analytics
14 11 (9.48%) Data Strategy
14 11 (9.48%) Test Planning
15 9 (7.76%) Physical Data Model
16 8 (6.90%) Microservices
16 8 (6.90%) Prototyping
Programming Languages
1 48 (41.38%) SQL
2 43 (37.07%) Java
3 28 (24.14%) C++
4 25 (21.55%) Python
5 16 (13.79%) JavaScript
6 15 (12.93%) C#
7 14 (12.07%) Go
8 10 (8.62%) R
9 9 (7.76%) PL/SQL
10 6 (5.17%) Perl
11 5 (4.31%) C
11 5 (4.31%) MATLAB
12 3 (2.59%) T-SQL
13 2 (1.72%) Apex Code
13 2 (1.72%) VB
13 2 (1.72%) VBA
13 2 (1.72%) VBScript
14 1 (0.86%) Bash Shell
14 1 (0.86%) Ruby
14 1 (0.86%) XPath
Qualifications
1 15 (12.93%) Degree
2 5 (4.31%) PhD
3 2 (1.72%) ISEB
3 2 (1.72%) ITIL Foundation Certificate
3 2 (1.72%) Master's Degree
3 2 (1.72%) Numerate Degree
4 1 (0.86%) Computer Science Degree
4 1 (0.86%) SC Cleared
4 1 (0.86%) Security Cleared
Quality Assurance & Compliance
1 23 (19.83%) Data Quality
2 5 (4.31%) GDPR
3 3 (2.59%) GCP
4 1 (0.86%) HL7
4 1 (0.86%) ISO 9000
4 1 (0.86%) ISO/IEC 27001
4 1 (0.86%) PMO
4 1 (0.86%) QA
4 1 (0.86%) TickIT
System Software
1 2 (1.72%) Docker
Systems Management
1 2 (1.72%) Ansible
1 2 (1.72%) Galera Cluster
1 2 (1.72%) Kubernetes
2 1 (0.86%) Opscode Chef
2 1 (0.86%) Puppet
Vendors
1 18 (15.52%) Oracle
2 15 (12.93%) Microsoft
3 8 (6.90%) IBM
4 5 (4.31%) Tableau
5 4 (3.45%) JDA
5 4 (3.45%) MicroStrategy
6 3 (2.59%) Salesforce.com
6 3 (2.59%) SAP
7 2 (1.72%) Jaspersoft
7 2 (1.72%) Jitterbit
7 2 (1.72%) Pardot
7 2 (1.72%) Salesforce Marketing Cloud
8 1 (0.86%) Ab Initio
8 1 (0.86%) Atlassian
8 1 (0.86%) Concur
8 1 (0.86%) HEAT Software
8 1 (0.86%) Hyperion
8 1 (0.86%) Informatica
8 1 (0.86%) jBASE
8 1 (0.86%) Sybase