The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Ajax
Essex / Colchester
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 25 30 -
Rank change year-on-year +5 -  
Permanent jobs citing Ajax 27 18 0
As % of all permanent IT jobs advertised in Colchester 11.49% 8.22% -
As % of the Libraries, Frameworks & Software Standards category 27.00% 17.48% -
Number of salaries quoted 27 18 0
Median salary £52,500 £62,500 -
Median salary % change year-on-year -16.00% -  
UK excluding London median salary £40,000 £40,000 £40,000

Ajax 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 advertised in Colchester with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Colchester
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 100 103 74
As % of all permanent IT job vacancies advertised in Colchester 42.55% 47.03% 46.84%
Number of salaries quoted 83 95 69
Median salary £50,000 £40,000 £28,500
Median salary % change year-on-year +25.00% +40.35%  
90% offered a salary of more than £35,000 £25,000 £22,500
10% offered a salary of more than £67,500 £37,500 £62,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Ajax
Job Vacancy Trend in Colchester

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

Job vacancy trend for Ajax in Colchester

Ajax
Salary Trend in Colchester

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

Salary trend for Ajax in Colchester

Ajax
Salary Histogram in Colchester

The salary distribution of IT jobs citing Ajax in Colchester over the 3 months to 30 March 2017.

Salary histogram for Ajax in Colchester

For the 6 months to 30 March 2017, IT jobs citing Ajax 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 Colchester region with a requirement for Ajax.

1 49 (100.00%) JavaScript
1 49 (100.00%) Oracle
1 49 (100.00%) CSS
2 48 (97.96%) Java
3 45 (91.84%) JBoss
4 43 (87.76%) HTML
5 39 (79.59%) WebSphere
6 36 (73.47%) Agile Software Development
7 34 (69.39%) Swing
7 34 (69.39%) Relational Database
8 32 (65.31%) Degree
8 32 (65.31%) Computer Science
9 29 (59.18%) Tomcat
9 29 (59.18%) MySQL
9 29 (59.18%) Oracle Database
10 25 (51.02%) MVC
10 25 (51.02%) PL/SQL
10 25 (51.02%) T-SQL
10 25 (51.02%) Spring
10 25 (51.02%) Spring MVC
10 25 (51.02%) GlassFish
11 24 (48.98%) Java EE
11 24 (48.98%) CouchDB
11 24 (48.98%) MongoDB
11 24 (48.98%) Big Data
12 21 (42.86%) E-Commerce
12 21 (42.86%) OOP
12 21 (42.86%) OO
12 21 (42.86%) J2EE
13 20 (40.82%) WebLogic

Ajax
Co-occurring IT Skills in Colchester 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 45 (91.84%) JBoss
2 39 (79.59%) WebSphere
3 29 (59.18%) Tomcat
4 25 (51.02%) GlassFish
5 20 (40.82%) WebLogic
6 19 (38.78%) Apache
7 11 (22.45%) Apache Pig
7 11 (22.45%) Apache Spark
8 2 (4.08%) Apache Geronimo
Applications
1 1 (2.04%) Weka
Database & Business Intelligence
1 34 (69.39%) Relational Database
2 29 (59.18%) MySQL
2 29 (59.18%) Oracle Database
3 24 (48.98%) Big Data
3 24 (48.98%) CouchDB
3 24 (48.98%) MongoDB
4 17 (34.69%) RDBMS
5 15 (30.61%) PostgreSQL
6 14 (28.57%) Neo4j
7 12 (24.49%) SQL Server
8 11 (22.45%) Hadoop
8 11 (22.45%) NoSQL
9 1 (2.04%) Apache Hive
9 1 (2.04%) Mahout
9 1 (2.04%) Sqoop
Development Applications
1 11 (22.45%) Ant
1 11 (22.45%) Maven
2 10 (20.41%) Git (software)
3 1 (2.04%) Gradle
General
1 1 (2.04%) Automotive
Job Titles
1 49 (100.00%) Developer
2 44 (89.80%) Java Developer
3 30 (61.22%) Oracle Developer
4 23 (46.94%) Senior Developer
4 23 (46.94%) Senior Java Developer
5 22 (44.90%) Senior Oracle Developer
6 21 (42.86%) J2EE Developer
6 21 (42.86%) Java/J2EE Developer
7 20 (40.82%) Agile Developer
7 20 (40.82%) Agile Java Developer
7 20 (40.82%) Lead Developer
8 19 (38.78%) Lead Java Developer
9 17 (34.69%) J2EE Programmer
9 17 (34.69%) Java Programmer
9 17 (34.69%) Programmer
9 17 (34.69%) Senior Agile Developer
9 17 (34.69%) Senior J2EE Developer
9 17 (34.69%) Senior Java Programmer
9 17 (34.69%) Senior Java/J2EE Developer
9 17 (34.69%) Senior Programmer
Libraries, Frameworks & Software Standards
1 49 (100.00%) CSS
2 43 (87.76%) HTML
3 34 (69.39%) Swing
4 25 (51.02%) Spring
4 25 (51.02%) Spring MVC
5 24 (48.98%) Java EE
6 21 (42.86%) J2EE
7 20 (40.82%) EJB
7 20 (40.82%) Servlets
8 18 (36.73%) REST
8 18 (36.73%) SOAP
8 18 (36.73%) Web Services
9 15 (30.61%) JSP
10 14 (28.57%) JMS
11 11 (22.45%) Hibernate
12 4 (8.16%) CSS3
12 4 (8.16%) HTML5
12 4 (8.16%) JSON
12 4 (8.16%) XHTML
13 2 (4.08%) FreeMarker
Miscellaneous
1 32 (65.31%) Computer Science
2 10 (20.41%) Enterprise Software
Operating Systems
1 15 (30.61%) Linux
Processes & Methodologies
1 36 (73.47%) Agile Software Development
2 25 (51.02%) MVC
3 21 (42.86%) E-Commerce
3 21 (42.86%) OO
3 21 (42.86%) OOP
4 20 (40.82%) Software Engineering
5 14 (28.57%) Open Source
6 5 (10.20%) Front End Development
6 5 (10.20%) Mentoring
6 5 (10.20%) Scrum
6 5 (10.20%) Web Development
7 1 (2.04%) Analytics
7 1 (2.04%) Web Design
Programming Languages
1 49 (100.00%) JavaScript
2 48 (97.96%) Java
3 25 (51.02%) PL/SQL
3 25 (51.02%) T-SQL
4 13 (26.53%) SQL
Qualifications
1 32 (65.31%) Degree
System Software
1 1 (2.04%) HDFS
Vendors
1 49 (100.00%) Oracle
2 1 (2.04%) Alteryx
2 1 (2.04%) Tableau
Colchester, Essex
Verticality Ltd
Salary: £45000 - £55000 per annum, Benefits Pension, Healthcare, 25 days holid
Posted: Yesterday
Colchester, Essex
Verticality Ltd
Salary: £60000 - £65000 per annum, Benefits Pension, Healthcare, 25 days holid
Posted: Yesterday