The table below looks at the statistics for DAO skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited DAO over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Data Access Object (DAO)
Rank 606 648 659
Rank change year-on-year
+42 +11
Permanent jobs citing DAO 4 9 4
As % of all permanent IT jobs located in London 0.011% 0.020% 0.009%
As % of the Libraries, Frameworks & Software Standards category 0.026% 0.055% 0.023%
Number of salaries quoted 4 9 2
Median salary £95,000 £52,000 £45,000
Median salary % change year-on-year
+82.69% +15.55%
UK excluding London median salary £40,000 £55,000 £31,250
% change year-on-year
-27.27% +76.00%
DAO
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15320 16418 17525
As % of all permanent IT jobs located in London 40.36% 37.36% 38.15%
Number of salaries quoted 13474 14066 14954
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £80,000 £70,000 £75,000
UK excluding London median salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

DAO
Jobs Demand Trend in London

The demand trend of job ads across the London region citing DAO as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

DAO Jobs Demand Trend in London

DAO
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing DAO across the London region.

DAO Salary Trend in London

DAO
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing DAO across the London region over the 3 months to 30 September 2016.

DAO Salary Histogram in London

DAO
Top 30 Related IT Skills in London

For the 6 months to 30 September 2016, IT jobs citing DAO 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 London region with a requirement for DAO.

1 7 (100.00%) Web Services
2 6 (85.71%) XML
2 6 (85.71%) HTML
2 6 (85.71%) Java
2 6 (85.71%) JavaScript
2 6 (85.71%) MVC
2 6 (85.71%) Maven
3 5 (71.43%) Spring
3 5 (71.43%) Spring MVC
3 5 (71.43%) jQuery
3 5 (71.43%) HTML5
3 5 (71.43%) .NET
3 5 (71.43%) OO
4 4 (57.14%) Tomcat
4 4 (57.14%) Python
4 4 (57.14%) Unix
4 4 (57.14%) Linux
4 4 (57.14%) J2EE
4 4 (57.14%) Oracle
4 4 (57.14%) Ant
4 4 (57.14%) JUnit
4 4 (57.14%) SQL
4 4 (57.14%) Perforce
4 4 (57.14%) PostgreSQL
4 4 (57.14%) JMS
4 4 (57.14%) OOD
4 4 (57.14%) Eclipse
4 4 (57.14%) RDBMS
4 4 (57.14%) Servlets
4 4 (57.14%) Shell Script

DAO
Top Related IT Skills in London 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 (57.14%) Tomcat
2 1 (14.29%) Adobe Experience Manager
Database & Business Intelligence
1 4 (57.14%) KDB
1 4 (57.14%) Kdb+
1 4 (57.14%) Oracle Database
1 4 (57.14%) Oracle Database 11g
1 4 (57.14%) PostgreSQL
1 4 (57.14%) RDBMS
1 4 (57.14%) Relational Database
Development Applications
1 6 (85.71%) Maven
2 4 (57.14%) Ant
2 4 (57.14%) Eclipse
2 4 (57.14%) JUnit
3 2 (28.57%) Git (software)
3 2 (28.57%) Jenkins
4 1 (14.29%) SonarQube
4 1 (14.29%) Subversion
General
1 3 (42.86%) Finance
Job Titles
1 6 (85.71%) Developer
2 3 (42.86%) Applications Developer
2 3 (42.86%) Web Applications Developer
2 3 (42.86%) Web Developer
3 2 (28.57%) Java Developer
3 2 (28.57%) Market Data Developer
4 1 (14.29%) .NET Software Engineer
4 1 (14.29%) C# Software Engineer
4 1 (14.29%) Hybris Developer
4 1 (14.29%) Java Applications Developer
4 1 (14.29%) Java Web Applications Developer
4 1 (14.29%) Java Web Developer
4 1 (14.29%) Real Time Developer
4 1 (14.29%) Software Engineer
Libraries, Frameworks & Software Standards
1 7 (100.00%) Web Services
2 6 (85.71%) HTML
2 6 (85.71%) XML
3 5 (71.43%) .NET
3 5 (71.43%) HTML5
3 5 (71.43%) jQuery
3 5 (71.43%) Spring
3 5 (71.43%) Spring MVC
4 4 (57.14%) AngularJS
4 4 (57.14%) J2EE
4 4 (57.14%) JMS
4 4 (57.14%) Servlets
4 4 (57.14%) Spring Security
5 3 (42.86%) FIX Protocol
6 2 (28.57%) REST
6 2 (28.57%) SOAP
7 1 (14.29%) Apache Felix
7 1 (14.29%) Apache Sling
7 1 (14.29%) CSS
7 1 (14.29%) OSGi
Miscellaneous
1 1 (14.29%) Mobile App
Operating Systems
1 4 (57.14%) Linux
1 4 (57.14%) Unix
Processes & Methodologies
1 6 (85.71%) MVC
2 5 (71.43%) OO
3 4 (57.14%) Multithreading
3 4 (57.14%) OOD
3 4 (57.14%) SDLC
4 2 (28.57%) Agile Software Development
4 2 (28.57%) BDD
4 2 (28.57%) Continuous Integration
4 2 (28.57%) Software Engineering
4 2 (28.57%) TDD
4 2 (28.57%) Web Development
5 1 (14.29%) Analytics
5 1 (14.29%) Content Management
5 1 (14.29%) Continuous Delivery
5 1 (14.29%) DevOps
5 1 (14.29%) E-Commerce
5 1 (14.29%) Responsive Web Design
5 1 (14.29%) Scrum
5 1 (14.29%) Software Architecture
5 1 (14.29%) Software Delivery
Programming Languages
1 6 (85.71%) Java
1 6 (85.71%) JavaScript
2 4 (57.14%) Python
2 4 (57.14%) Shell Script
2 4 (57.14%) SQL
3 1 (14.29%) C#
Vendors
1 4 (57.14%) Oracle
1 4 (57.14%) Perforce
2 1 (14.29%) Adobe
2 1 (14.29%) Coverity
2 1 (14.29%) hybris