The following table provides summary statistics for permanent job vacancies with a requirement for DAO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DAO over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Data Access Object (DAO)
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 881 923 947
Rank change year-on-year +42 +24  
Permanent jobs citing DAO 9 9 35
As % of all permanent IT jobs advertised in the UK 0.010% 0.009% 0.032%
As % of the Libraries, Frameworks & Software Standards category 0.025% 0.023% 0.084%
Number of salaries quoted 7 3 23
Median salary £105,000 £55,000 £52,000
Median salary % change year-on-year +90.90% +5.76%  
UK excluding London median salary £33,227 £55,000 £30,000
% change year-on-year -39.58% +83.33%  

DAO is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 36421 38335 41712
As % of all permanent IT job vacancies advertised in the UK 40.85% 38.93% 38.12%
Number of salaries quoted 30573 33333 35674
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

DAO
Job Vacancy Trend

The job posting trend of jobs advertised citing DAO as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for DAO in the UK

DAO
Salary Trend

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

Salary trend for DAO in the UK

DAO
Salary Histogram

The salary distribution of IT jobs citing DAO over the 3 months to 27 June 2017.

Salary histogram for DAO in the UK

DAO
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DAO within the UK over the 3 months to 27 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +43 7 £105,000 +90.90% 6
London +40 7 £105,000 +110.00% 2
Edinburgh - 2 £33,227 -
Scotland - 2 £33,227 -

For the 6 months to 27 June 2017, 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 with a requirement for DAO.

1 15 (100.00%) JavaScript
2 13 (86.67%) Java
3 12 (80.00%) MVC
4 10 (66.67%) Spring
4 10 (66.67%) HTML
4 10 (66.67%) Unix
4 10 (66.67%) AngularJS
5 8 (53.33%) Oracle Database
5 8 (53.33%) Relational Database
5 8 (53.33%) Linux
5 8 (53.33%) Servlets
5 8 (53.33%) Web Services
5 8 (53.33%) Tomcat
5 8 (53.33%) JMS
5 8 (53.33%) Shell Script
5 8 (53.33%) RDBMS
5 8 (53.33%) SQL
5 8 (53.33%) J2EE
5 8 (53.33%) Oracle
5 8 (53.33%) PostgreSQL
5 8 (53.33%) Spring MVC
5 8 (53.33%) Spring Security
5 8 (53.33%) Oracle Database 11g
5 8 (53.33%) jQuery
6 7 (46.67%) Scala
6 7 (46.67%) Front Office
6 7 (46.67%) Web Development
6 7 (46.67%) .NET
6 7 (46.67%) Python
7 6 (40.00%) Eclipse

DAO
Co-occurring IT Skills 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 8 (53.33%) Tomcat
2 2 (13.33%) Confluence
Communications & Networking
1 3 (20.00%) HTTP
Database & Business Intelligence
1 8 (53.33%) Oracle Database
1 8 (53.33%) Oracle Database 11g
1 8 (53.33%) PostgreSQL
1 8 (53.33%) RDBMS
1 8 (53.33%) Relational Database
2 6 (40.00%) Hadoop
3 5 (33.33%) KDB
3 5 (33.33%) Kdb+
3 5 (33.33%) NoSQL
4 2 (13.33%) MS Access
4 2 (13.33%) MySQL
4 2 (13.33%) Spatial Data
4 2 (13.33%) SQL Server
4 2 (13.33%) SQL Server 2008
5 1 (6.67%) Big Data
Development Applications
1 6 (40.00%) Eclipse
2 5 (33.33%) Ant
2 5 (33.33%) JUnit
2 5 (33.33%) Maven
3 3 (20.00%) JIRA
4 1 (6.67%) Git (software)
4 1 (6.67%) Jenkins
General
1 7 (46.67%) Front Office
2 2 (13.33%) Banking
Job Titles
1 15 (100.00%) Developer
2 11 (73.33%) Java Developer
3 5 (33.33%) Java Web Developer
3 5 (33.33%) Web Developer
4 2 (13.33%) .NET Developer
4 2 (13.33%) Java Scala Developer
4 2 (13.33%) Scala Developer
4 2 (13.33%) Senior Developer
4 2 (13.33%) Senior Software Developer
4 2 (13.33%) Software Developer
5 1 (6.67%) Big Data Developer
5 1 (6.67%) Hadoop Developer
5 1 (6.67%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 10 (66.67%) AngularJS
1 10 (66.67%) HTML
1 10 (66.67%) Spring
2 8 (53.33%) J2EE
2 8 (53.33%) JMS
2 8 (53.33%) jQuery
2 8 (53.33%) Servlets
2 8 (53.33%) Spring MVC
2 8 (53.33%) Spring Security
2 8 (53.33%) Web Services
3 7 (46.67%) .NET
4 5 (33.33%) CSS
4 5 (33.33%) FIX Protocol
4 5 (33.33%) XML
5 3 (20.00%) REST
6 2 (13.33%) ADO
6 2 (13.33%) Akka
6 2 (13.33%) ASP.NET MVC
6 2 (13.33%) Hibernate
6 2 (13.33%) WinForms
Operating Systems
1 10 (66.67%) Unix
2 8 (53.33%) Linux
3 2 (13.33%) Mac OS X
Processes & Methodologies
1 12 (80.00%) MVC
2 7 (46.67%) Web Development
3 5 (33.33%) Agile Software Development
3 5 (33.33%) Microservices
3 5 (33.33%) OO
4 3 (20.00%) Multithreading
4 3 (20.00%) OOD
5 2 (13.33%) Asset Management
5 2 (13.33%) Business Transformation
5 2 (13.33%) Informatics
5 2 (13.33%) OOA/OOD
5 2 (13.33%) Performance Improvement
5 2 (13.33%) SDLC
5 2 (13.33%) Visualisation
6 1 (6.67%) TDD
Programming Languages
1 15 (100.00%) JavaScript
2 13 (86.67%) Java
3 8 (53.33%) Shell Script
3 8 (53.33%) SQL
4 7 (46.67%) Python
4 7 (46.67%) Scala
5 2 (13.33%) Bash Shell
5 2 (13.33%) C#
5 2 (13.33%) C++
5 2 (13.33%) VBA
Qualifications
1 2 (13.33%) Degree
Vendors
1 8 (53.33%) Oracle
2 5 (33.33%) Perforce
3 2 (13.33%) Atlassian
3 2 (13.33%) Microsoft
Norwich, Norfolk
Aviva
Salary: Competitive
Posted: 4 days ago
Sheffield, South Yorkshire
Aviva
Salary: Competitive
Posted: 4 days ago
Norwich, Norfolk
Aviva
Salary: Competitive
Posted: Yesterday
London
Aviva
Salary: Competitive
Posted: 6 days ago
London
Aviva
Salary: Competitive
Posted: 20 days ago
Norwich, Norfolk
Aviva
Salary: Competitive
Posted: 15 days ago