Period
to 22 January 2019

The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for Swagger skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Swagger over the 6 months to 22 January 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Swagger
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 82 31 80
Rank change year-on-year -51 +49 +4
Contract jobs citing Swagger 23 60 4
As % of all contract IT jobs advertised in Essex 2.32% 8.94% 0.50%
As % of the Libraries, Frameworks & Software Standards category 6.17% 21.28% 2.04%
Number of daily rates quoted 22 55 4
Essex median daily rate £525 £513 £550
Median daily rate % change year-on-year +2.44% -6.82% +120.00%
East of England median daily rate £525 £513 £455
% change year-on-year +2.44% +12.64% +82.00%
Number of hourly rates quoted 0 0 0
Essex median hourly rate - - -
East of England median hourly rate - - -

Swagger is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Essex
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 373 282 196
As % of all contract IT jobs advertised in Essex 37.60% 42.03% 24.65%
Number of daily rates quoted 252 217 132
Essex median daily rate £520 £513 £375
Median daily rate % change year-on-year +1.46% +36.67% -3.23%
10th Percentile £363 £325 £260
90th Percentile £600 £615 £536
East of England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.23%
Number of hourly rates quoted 4 15 20
Essex median hourly rate £40.29 £39.75 £36.75
Median hourly rate % change year-on-year +1.36% +8.16% +0.68%
10th Percentile £16.65 £26.18 £30.98
90th Percentile £61.88 £63.75 £42.86
East of England median hourly rate £45.25 £42.00 £37.50
% change year-on-year +7.74% +12.00% -5.66%

Swagger
Job Vacancy Trend in Essex

Job postings citing Swagger as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Swagger in Essex

Swagger
Contractor Daily Rate Trend in Essex

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Swagger in Essex.

Contractor daily rate trend for Swagger in Essex

For the 6 months to 22 January 2019, IT contractor jobs citing Swagger also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Essex region with a requirement for Swagger.

1 23 (100.00%) Java
1 23 (100.00%) Agile Software Development
1 23 (100.00%) TDD
1 23 (100.00%) JSON
1 23 (100.00%) WSO2
1 23 (100.00%) Apache Camel
1 23 (100.00%) WireMock
2 22 (95.65%) Greenfield Project
2 22 (95.65%) Oracle SOA Suite
2 22 (95.65%) Digital Marketing
2 22 (95.65%) Mule
2 22 (95.65%) Maven
2 22 (95.65%) Marketing
2 22 (95.65%) XPath
2 22 (95.65%) RESTful
2 22 (95.65%) Oracle Service Bus
2 22 (95.65%) Oracle
2 22 (95.65%) SAP
2 22 (95.65%) SOAP
2 22 (95.65%) Web Services
2 22 (95.65%) XML
2 22 (95.65%) XSLT
2 22 (95.65%) SOA
2 22 (95.65%) Business Intelligence
2 22 (95.65%) Middleware
2 22 (95.65%) Electronics
2 22 (95.65%) Telecoms
2 22 (95.65%) Finance
2 22 (95.65%) Manufacturing
2 22 (95.65%) Programme Management

Swagger
Co-occurring IT Skills in Essex 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 22 (95.65%) Mule
1 22 (95.65%) Oracle Service Bus
1 22 (95.65%) Oracle SOA Suite
Development Applications
1 22 (95.65%) Maven
2 1 (4.35%) Cucumber
2 1 (4.35%) Git (software)
2 1 (4.35%) Jenkins
2 1 (4.35%) SonarQube
General
1 22 (95.65%) Electronics
1 22 (95.65%) Finance
1 22 (95.65%) Manufacturing
1 22 (95.65%) Marketing
1 22 (95.65%) Telecoms
Job Titles
1 22 (95.65%) Developer
2 21 (91.30%) Integration Developer
3 15 (65.22%) Java Developer
4 12 (52.17%) Senior Developer
5 10 (43.48%) Lead Developer
6 8 (34.78%) Senior Java Developer
7 7 (30.43%) Lead Java Developer
8 4 (17.39%) SOA Developer
9 1 (4.35%) Architect
9 1 (4.35%) Middleware Developer
9 1 (4.35%) Senior Middleware Developer
9 1 (4.35%) Software Architect
Libraries, Frameworks & Software Standards
1 23 (100.00%) Apache Camel
1 23 (100.00%) JSON
1 23 (100.00%) WireMock
2 22 (95.65%) Middleware
2 22 (95.65%) RESTful
2 22 (95.65%) SOAP
2 22 (95.65%) Web Services
2 22 (95.65%) XML
2 22 (95.65%) XSLT
3 1 (4.35%) Hystrix
3 1 (4.35%) RabbitMQ
3 1 (4.35%) REST
3 1 (4.35%) Spring
3 1 (4.35%) Spring Boot
3 1 (4.35%) Zuul
Miscellaneous
1 22 (95.65%) Greenfield Project
Processes & Methodologies
1 23 (100.00%) Agile Software Development
1 23 (100.00%) TDD
2 22 (95.65%) Business Intelligence
2 22 (95.65%) Digital Marketing
2 22 (95.65%) Programme Management
2 22 (95.65%) SOA
3 10 (43.48%) Technical Leadership
4 1 (4.35%) DevOps
4 1 (4.35%) Microservices
4 1 (4.35%) Problem-Solving
4 1 (4.35%) Software Architecture
Programming Languages
1 23 (100.00%) Java
2 22 (95.65%) XPath
3 10 (43.48%) Java 8
System Software
1 1 (4.35%) Docker
Vendors
1 23 (100.00%) WSO2
2 22 (95.65%) Oracle
2 22 (95.65%) SAP
3 3 (13.04%) Talend