Period
to 16 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Oxfordshire with a requirement for API Development skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited API Development over the 6 months to 16 December 2017 with a comparison to the same period in the previous 2 years.

API Development
South East > Oxfordshire
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 166 160 174
Rank change year-on-year -6 +14 -25
Permanent jobs citing API Development 11 15 20
As % of all permanent IT jobs advertised in Oxfordshire 0.35% 0.53% 0.58%
As % of the Processes & Methodologies category 0.40% 0.60% 0.66%
Number of salaries quoted 11 14 8
Oxfordshire median annual salary £42,500 £52,500 £46,250
Median salary % change year-on-year -19.05% +13.51% +32.14%
10th Percentile £25,000 £37,250 £30,000
90th Percentile £57,500 £67,500 £51,875
South East median annual salary £60,000 £50,000 £48,500
% change year-on-year +20.00% +3.09% -3.00%

API Development 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 Oxfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Oxfordshire
Permanent vacancies with a requirement for process or methodology skills 2743 2494 3026
As % of all permanent IT jobs advertised in Oxfordshire 88.43% 88.75% 87.86%
Number of salaries quoted 2241 1987 2431
Oxfordshire median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £29,750 £27,500 £27,000
90th Percentile £72,500 £66,750 £63,750
South East median annual salary £45,000 £45,000 £45,000

API Development
Job Vacancy Trend in Oxfordshire

Job postings citing API Development as a percentage of all IT jobs advertised in Oxfordshire.

Job vacancy trend for API Development in Oxfordshire

API Development
Salary Trend in Oxfordshire

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

Salary trend for API Development in Oxfordshire

API Development
Salary Histogram in Oxfordshire

The salary distribution of IT jobs citing API Development in Oxfordshire over the 6 months to 16 December 2017.

Salary histogram for API Development in Oxfordshire

API Development
Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing API Development within the Oxfordshire region over the 6 months to 16 December 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Oxford -4 8 £42,500 -34.62%
Banbury +13 3 £30,000 -42.86% 1
API Development
South East

For the 6 months to 16 December 2017, IT jobs citing API Development 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 Oxfordshire region with a requirement for API Development.

1 7 (63.64%) C#
1 7 (63.64%) HTML
1 7 (63.64%) .NET
1 7 (63.64%) CSS
1 7 (63.64%) Continuous Improvement
2 6 (54.55%) SQL
3 5 (45.45%) JSON
4 4 (36.36%) Agile Software Development
4 4 (36.36%) Telerik
4 4 (36.36%) VB.NET
4 4 (36.36%) JavaScript
4 4 (36.36%) SQL Server
4 4 (36.36%) XML
4 4 (36.36%) XSLT
4 4 (36.36%) Python
4 4 (36.36%) ETL
4 4 (36.36%) Data Transformation
4 4 (36.36%) Docker
4 4 (36.36%) Flask
4 4 (36.36%) ASP.NET
4 4 (36.36%) API Design
4 4 (36.36%) .NET Core
4 4 (36.36%) Big Data
4 4 (36.36%) Amazon AWS
4 4 (36.36%) Django
4 4 (36.36%) OAuth
5 3 (27.27%) Ajax
5 3 (27.27%) .NET Framework
5 3 (27.27%) Matrix Management
5 3 (27.27%) jQuery

API Development
Co-occurring IT Skills in Oxfordshire 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:

Applications
1 3 (27.27%) Photoshop
Cloud Services
1 4 (36.36%) Amazon AWS
2 1 (9.09%) Microsoft Azure
Database & Business Intelligence
1 4 (36.36%) Big Data
1 4 (36.36%) SQL Server
2 1 (9.09%) NoSQL
Development Applications
1 3 (27.27%) Visual Studio
2 1 (9.09%) Atlassian Bamboo
2 1 (9.09%) JIRA
Job Titles
1 8 (72.73%) Developer
2 7 (63.64%) .NET Developer
2 7 (63.64%) C# .NET Developer
2 7 (63.64%) C# Developer
3 4 (36.36%) ASP.NET Developer
3 4 (36.36%) C# ASP.NET Developer
3 4 (36.36%) SQL Developer
3 4 (36.36%) SQL Server Developer
4 3 (27.27%) Development Team Leader
4 3 (27.27%) HTML CSS Developer
4 3 (27.27%) HTML Developer
4 3 (27.27%) Junior
4 3 (27.27%) Junior .NET Developer
4 3 (27.27%) Junior C# .NET Developer
4 3 (27.27%) Junior C# Developer
4 3 (27.27%) Junior Developer
4 3 (27.27%) Team Leader
5 2 (18.18%) CSS Developer
6 1 (9.09%) Python Developer
Libraries, Frameworks & Software Standards
1 7 (63.64%) .NET
1 7 (63.64%) CSS
1 7 (63.64%) HTML
2 5 (45.45%) JSON
3 4 (36.36%) .NET Core
3 4 (36.36%) ASP.NET
3 4 (36.36%) Django
3 4 (36.36%) Flask
3 4 (36.36%) OAuth
3 4 (36.36%) XML
3 4 (36.36%) XSLT
4 3 (27.27%) .NET Framework
4 3 (27.27%) Ajax
4 3 (27.27%) Entity Framework
4 3 (27.27%) jQuery
Miscellaneous
1 1 (9.09%) Computer Science
Processes & Methodologies
1 7 (63.64%) Continuous Improvement
2 4 (36.36%) Agile Software Development
2 4 (36.36%) API Design
2 4 (36.36%) Data Transformation
2 4 (36.36%) ETL
3 3 (27.27%) Matrix Management
3 3 (27.27%) Matrix Organization
3 3 (27.27%) MVC
3 3 (27.27%) Prototyping
3 3 (27.27%) Scrum
3 3 (27.27%) SDLC
4 1 (9.09%) BDD
4 1 (9.09%) Collaborative Working
4 1 (9.09%) Continuous Integration
4 1 (9.09%) Mathematics
4 1 (9.09%) TDD
Programming Languages
1 7 (63.64%) C#
2 6 (54.55%) SQL
3 4 (36.36%) JavaScript
3 4 (36.36%) Python
3 4 (36.36%) VB.NET
Qualifications
1 1 (9.09%) Degree
System Software
1 4 (36.36%) Docker
Vendors
1 4 (36.36%) Telerik
2 3 (27.27%) Xamarin