Period
to 17 December 2017

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

API Design
South Yorkshire > Sheffield
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 79 - 102
Rank change year-on-year - +102 -
Permanent jobs citing API Design 1 0 1
As % of all permanent IT jobs advertised in Sheffield 0.12% - 0.081%
As % of the Processes & Methodologies category 0.14% - 0.092%
Number of salaries quoted 0 0 1
Sheffield median annual salary - - £50,000
South Yorkshire median annual salary £35,000 - £50,000

API Design 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 Sheffield with a requirement for process or methodology skills.

All Process and Methodology Skills
Sheffield
Permanent vacancies with a requirement for process or methodology skills 737 844 1087
As % of all permanent IT jobs advertised in Sheffield 87.95% 84.57% 87.94%
Number of salaries quoted 646 704 956
Sheffield median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +9.59%
10th Percentile £26,250 £26,250 £24,750
90th Percentile £60,000 £61,250 £57,750
South Yorkshire median annual salary £40,000 £40,000 £38,500
% change year-on-year - +3.90% +6.94%

API Design
Job Vacancy Trend in Sheffield

Job postings citing API Design as a percentage of all IT jobs advertised in Sheffield.

Job vacancy trend for API Design in Sheffield

API Design
Salary Trend in Sheffield

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

Salary trend for API Design in Sheffield

For the 6 months to 17 December 2017, IT jobs citing API Design 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 Sheffield region with a requirement for API Design.

1 1 (100.00%) Java
1 1 (100.00%) JUnit
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
1 1 (100.00%) OO
1 1 (100.00%) Data Modelling
1 1 (100.00%) Red Hat
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Spring
1 1 (100.00%) Maven
1 1 (100.00%) JSON
1 1 (100.00%) RESTful
1 1 (100.00%) Cucumber
1 1 (100.00%) BDD
1 1 (100.00%) REST
1 1 (100.00%) Analytics
1 1 (100.00%) Jenkins
1 1 (100.00%) User Stories
1 1 (100.00%) Mobile App
1 1 (100.00%) Apache Camel
1 1 (100.00%) Apache ServiceMix
1 1 (100.00%) Software Delivery
1 1 (100.00%) API Development
1 1 (100.00%) SOLID
1 1 (100.00%) Virtual Team

API Design
Co-occurring IT Skills in Sheffield 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 1 (100.00%) Apache ServiceMix
Development Applications
1 1 (100.00%) Cucumber
1 1 (100.00%) Jenkins
1 1 (100.00%) JUnit
1 1 (100.00%) Maven
Job Titles
1 1 (100.00%) Designer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Apache Camel
1 1 (100.00%) JSON
1 1 (100.00%) REST
1 1 (100.00%) RESTful
1 1 (100.00%) SOAP
1 1 (100.00%) Spring
1 1 (100.00%) Web Services
Miscellaneous
1 1 (100.00%) Mobile App
1 1 (100.00%) Virtual Team
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Analytics
1 1 (100.00%) API Development
1 1 (100.00%) BDD
1 1 (100.00%) Data Modelling
1 1 (100.00%) OO
1 1 (100.00%) Scrum
1 1 (100.00%) Software Delivery
1 1 (100.00%) SOLID
1 1 (100.00%) User Stories
Programming Languages
1 1 (100.00%) Java
Vendors
1 1 (100.00%) Red Hat