Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
East of England > Hertfordshire
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 26 47 43
Rank change year-on-year +21 -4 -10
Permanent jobs citing OO 363 229 294
As % of all permanent IT jobs advertised in Hertfordshire 8.27% 5.11% 5.46%
As % of the Processes & Methodologies category 9.77% 5.82% 6.24%
Number of salaries quoted 330 216 295
Hertfordshire median annual salary £52,500 £55,000 £47,500
Median salary % change year-on-year -4.55% +15.79% -
10th Percentile £32,500 £32,500 £32,500
90th Percentile £72,500 £78,750 £72,500
East of England median annual salary £47,500 £48,500 £45,000
% change year-on-year -2.06% +7.78% -

OO is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3716 3933 4709
As % of all permanent IT jobs advertised in Hertfordshire 84.65% 87.79% 87.45%
Number of salaries quoted 3128 3241 3827
Hertfordshire median annual salary £47,500 £50,000 £47,500
Median salary % change year-on-year -5.00% +5.26% +3.26%
10th Percentile £28,500 £27,500 £26,750
90th Percentile £71,250 £72,500 £71,250
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +3.57%

OO
Job Vacancy Trend in Hertfordshire

Job postings citing OO as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for OO in Hertfordshire

OO
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing OO in Hertfordshire.

Salary trend for OO in Hertfordshire

OO
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing OO in Hertfordshire over the 6 months to 17 November 2017.

Salary histogram for OO in Hertfordshire

OO
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OO within the Hertfordshire region over the 6 months to 17 November 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
Watford +5 79 £55,000 - 1
St Albans +18 50 £65,000 - 2
Hemel Hempstead +42 46 £52,500 +43.84% 2
Borehamwood +1 39 £40,000 +14.29%
Hatfield +4 34 £55,000 -8.33% 2
Welwyn Garden City +9 28 £45,000 -5.26%
Stevenage +18 25 £46,250 +2.78% 1
Waltham Cross - 19 £35,000 - 1
Hertford 0 4 £26,500 -
Letchworth - 2 £42,500 -
Tring - 1 - -
OO
East of England

For the 6 months to 17 November 2017, IT jobs citing OO 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 Hertfordshire region with a requirement for OO.

1 215 (59.23%) Agile Software Development
2 154 (42.42%) C#
3 145 (39.94%) HTML
3 145 (39.94%) Git (software)
4 135 (37.19%) TDD
5 133 (36.64%) JavaScript
6 131 (36.09%) MVC
7 124 (34.16%) Java
7 124 (34.16%) .NET
7 124 (34.16%) SQL Server
8 117 (32.23%) CSS
9 113 (31.13%) Node.js
10 112 (30.85%) BDD
10 112 (30.85%) ASP.NET
11 106 (29.20%) ASP.NET Web API
12 103 (28.37%) NoSQL
13 96 (26.45%) ASP.NET MVC
14 89 (24.52%) Ruby
15 86 (23.69%) WCF
15 86 (23.69%) OOD
15 86 (23.69%) RESTful
16 85 (23.42%) XML
17 83 (22.87%) Web Application Development
18 81 (22.31%) ASP.NET MVC 5
19 75 (20.66%) SDLC
20 72 (19.83%) Web Services
21 67 (18.46%) Computer Science
22 66 (18.18%) Degree
23 65 (17.91%) Software Engineering
24 59 (16.25%) Test Automation

OO
Co-occurring IT Skills in Hertfordshire 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 28 (7.71%) Tomcat
2 25 (6.89%) JBoss
3 13 (3.58%) Oracle SOA Suite
4 10 (2.75%) Oracle Service Bus
4 10 (2.75%) SharePoint
5 8 (2.20%) Apache
6 7 (1.93%) CMS
7 6 (1.65%) IIS
8 5 (1.38%) WebSphere
9 3 (0.83%) Adobe Experience Manager
9 3 (0.83%) MQSeries
9 3 (0.83%) SAP Portal
9 3 (0.83%) WebSphere Application Server
10 2 (0.55%) SAS
10 2 (0.55%) WebLogic
10 2 (0.55%) WordPress
11 1 (0.28%) Confluence
11 1 (0.28%) SugarCRM
Applications
1 4 (1.10%) Adobe Illustrator
1 4 (1.10%) Photoshop
Business Applications
1 22 (6.06%) Oracle EBS
2 8 (2.20%) Magento
3 3 (0.83%) OpenText VIM for SAP
4 1 (0.28%) SAP S/4HANA
Cloud Services
1 59 (16.25%) Amazon AWS
2 26 (7.16%) Microsoft Azure
3 10 (2.75%) Office 365
4 5 (1.38%) AWS Lambda
4 5 (1.38%) Serverless
5 2 (0.55%) SaaS
6 1 (0.28%) npm
6 1 (0.28%) TestFlight
Communications & Networking
1 5 (1.38%) HTTP
1 5 (1.38%) Internet
2 4 (1.10%) Intranet
3 2 (0.55%) iBeacon
3 2 (0.55%) VSAT
Database & Business Intelligence
1 124 (34.16%) SQL Server
2 103 (28.37%) NoSQL
3 50 (13.77%) SQL Server 2016
4 41 (11.29%) SQL Server 2014
5 31 (8.54%) MySQL
6 22 (6.06%) Relational Database
7 7 (1.93%) MongoDB
7 7 (1.93%) Oracle Database
8 5 (1.38%) SQL Server 2012
9 4 (1.10%) MarkLogic
9 4 (1.10%) RDBMS
9 4 (1.10%) Redis
10 3 (0.83%) BusinessObjects
10 3 (0.83%) Data Warehouse
10 3 (0.83%) DB2
10 3 (0.83%) Jackrabbit
10 3 (0.83%) Oracle Database 10g
10 3 (0.83%) PostgreSQL
10 3 (0.83%) SAP Data Services
10 3 (0.83%) SAP HANA
Development Applications
1 145 (39.94%) Git (software)
2 28 (7.71%) Visual Studio
3 23 (6.34%) Subversion
4 22 (6.06%) Oracle Forms
5 19 (5.23%) LabVIEW
6 18 (4.96%) JIRA
7 17 (4.68%) NUnit
8 16 (4.41%) Selenium
9 15 (4.13%) Jenkins
10 14 (3.86%) gulp
11 13 (3.58%) WebDriver
12 12 (3.31%) Jasmine
12 12 (3.31%) Maven
12 12 (3.31%) SpecFlow
13 10 (2.75%) Ant
13 10 (2.75%) Eclipse
13 10 (2.75%) JUnit
13 10 (2.75%) MSTest
13 10 (2.75%) VSS/SourceSafe
14 9 (2.48%) Cucumber
General
1 47 (12.95%) Retail
2 28 (7.71%) Finance
2 28 (7.71%) Games
3 24 (6.61%) Manufacturing
4 17 (4.68%) Telecoms
5 16 (4.41%) Aerospace
6 10 (2.75%) Advertising
7 5 (1.38%) Legal
8 3 (0.83%) Banking
9 2 (0.55%) Marketing
10 1 (0.28%) Automotive
10 1 (0.28%) Electronics
10 1 (0.28%) Publishing
Job Titles
1 271 (74.66%) Developer
2 95 (26.17%) .NET Developer
3 47 (12.95%) Java Developer
4 46 (12.67%) Software Developer
5 42 (11.57%) C# Developer
5 42 (11.57%) Senior Developer
6 38 (10.47%) Analyst
7 32 (8.82%) .NET Software Developer
8 31 (8.54%) Social Media Developer
9 25 (6.89%) JavaScript Developer
10 23 (6.34%) Software Engineer
11 22 (6.06%) Development Analyst
11 22 (6.06%) Development Support Analyst
11 22 (6.06%) Senior Analyst
11 22 (6.06%) Senior Development Analyst
11 22 (6.06%) Senior Support Analyst
11 22 (6.06%) Software Analyst
11 22 (6.06%) Software Development Analyst
11 22 (6.06%) Software Support Analyst
11 22 (6.06%) Support Analyst
Libraries, Frameworks & Software Standards
1 145 (39.94%) HTML
2 124 (34.16%) .NET
3 117 (32.23%) CSS
4 113 (31.13%) Node.js
5 112 (30.85%) ASP.NET
6 106 (29.20%) ASP.NET Web API
7 96 (26.45%) ASP.NET MVC
8 86 (23.69%) RESTful
8 86 (23.69%) WCF
9 85 (23.42%) XML
10 81 (22.31%) ASP.NET MVC 5
11 72 (19.83%) Web Services
12 53 (14.60%) JSON
13 50 (13.77%) REST
14 48 (13.22%) jQuery
15 47 (12.95%) XHTML
16 44 (12.12%) XSLT
17 41 (11.29%) AngularJS
18 39 (10.74%) HTML5
19 35 (9.64%) SOAP
Miscellaneous
1 67 (18.46%) Computer Science
2 38 (10.47%) BBC
3 35 (9.64%) Mobile App
4 31 (8.54%) Social Media
5 29 (7.99%) User Experience
6 20 (5.51%) Greenfield Project
7 19 (5.23%) Social Network
8 17 (4.68%) Algorithms
9 16 (4.41%) Video\Live Streaming
10 15 (4.13%) Data Structures
11 12 (3.31%) Robotics
12 8 (2.20%) Analytical Skills
12 8 (2.20%) Enterprise Software
13 7 (1.93%) Fintech
14 6 (1.65%) Driving Licence
15 5 (1.38%) Kindle
16 4 (1.10%) Smartphone
17 3 (0.83%) Virtual Team
18 2 (0.55%) Client/Server
19 1 (0.28%) Spread Betting
Operating Systems
1 27 (7.44%) Linux
1 27 (7.44%) Unix
2 24 (6.61%) Windows
3 12 (3.31%) Apple iOS
4 11 (3.03%) Android
5 3 (0.83%) HPUX
5 3 (0.83%) Solaris
6 2 (0.55%) Embedded Linux
6 2 (0.55%) VxWorks
Processes & Methodologies
1 215 (59.23%) Agile Software Development
2 135 (37.19%) TDD
3 131 (36.09%) MVC
4 112 (30.85%) BDD
5 86 (23.69%) OOD
6 83 (22.87%) Web Application Development
7 75 (20.66%) SDLC
8 65 (17.91%) Software Engineering
9 59 (16.25%) Test Automation
10 49 (13.50%) Multithreading
11 45 (12.40%) DevOps
12 44 (12.12%) Web Development
13 42 (11.57%) OOP
14 41 (11.29%) SOA
15 35 (9.64%) Scrum
15 35 (9.64%) Unit Testing
16 32 (8.82%) CRM
17 30 (8.26%) Mathematics
18 26 (7.16%) E-Commerce
19 25 (6.89%) UML
Programming Languages
1 154 (42.42%) C#
2 133 (36.64%) JavaScript
3 124 (34.16%) Java
4 89 (24.52%) Ruby
5 58 (15.98%) SQL
6 33 (9.09%) C++
7 23 (6.34%) ABAP
8 21 (5.79%) Shell Script
9 15 (4.13%) ES6
10 13 (3.58%) PHP
10 13 (3.58%) Python
11 12 (3.31%) C
12 8 (2.20%) Apple Swift
13 7 (1.93%) Go
13 7 (1.93%) PL/SQL
13 7 (1.93%) Rust
14 6 (1.65%) PowerShell
15 5 (1.38%) Perl
15 5 (1.38%) VBScript
15 5 (1.38%) XPath
Qualifications
1 66 (18.18%) Degree
2 49 (13.50%) Computer Science Degree
3 6 (1.65%) HND
4 5 (1.38%) Security Cleared
5 2 (0.55%) Numerate Degree
6 1 (0.28%) SC Cleared
Quality Assurance & Compliance
1 7 (1.93%) QA
2 3 (0.83%) SLA
Systems Management
1 12 (3.31%) Puppet
2 11 (3.03%) Ansible
3 7 (1.93%) Opscode Chef
4 1 (0.28%) HockeyApp
Vendors
1 41 (11.29%) Oracle
2 31 (8.54%) Apple
2 31 (8.54%) Facebook
2 31 (8.54%) Google
2 31 (8.54%) Sony
2 31 (8.54%) Yahoo!
3 23 (6.34%) SAP
4 18 (4.96%) Microsoft
5 14 (3.86%) Xamarin
6 7 (1.93%) Virgin Media
7 6 (1.65%) Adobe
7 6 (1.65%) Zend
8 5 (1.38%) Atlassian
8 5 (1.38%) Salesforce.com
8 5 (1.38%) Sitecore
9 4 (1.10%) Talend
10 3 (0.83%) ATG
10 3 (0.83%) Blue Martini
10 3 (0.83%) Elastic Path
10 3 (0.83%) IBM