Period
to 17 October 2019

The following table provides summary statistics for permanent job vacancies with a requirement for TAPI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TAPI over the 6 months to 17 October 2019 with a comparison to the same period in the previous 2 years.

Microsoft Telephony Application Programming Interface (TAPI)
UK
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank 1068 1169 1199
Rank change year-on-year +101 +30 +58
Permanent jobs citing TAPI 2 2 2
As % of all permanent IT jobs advertised in the UK 0.001% 0.001% 0.001%
As % of the Libraries, Frameworks & Software Standards category 0.004% 0.003% 0.003%
Number of salaries quoted 2 1 2
UK median annual salary £95,000 £30,000 £49,000
Median salary % change year-on-year +216.67% -38.78% -26.04%
UK excluding London median annual salary £95,000 £30,000 £49,000
% change year-on-year +216.67% -38.78% -24.62%

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

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 51,378 65,730 70,346
As % of all permanent IT jobs advertised in the UK 37.45% 39.96% 40.17%
Number of salaries quoted 42,156 54,356 58,196
UK median annual salary £55,000 £50,886 £50,000
Median salary % change year-on-year +8.08% +1.77% +5.26%
10th Percentile £32,500 £31,250 £29,750
90th Percentile £87,500 £82,500 £77,500
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

TAPI
Job Vacancy Trend

Job postings citing TAPI as a percentage of all IT jobs advertised.

Job vacancy trend for TAPI in the UK

TAPI
Salary Trend

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

Salary trend for TAPI in the UK

TAPI
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TAPI within the UK over the 6 months to 17 October 2019. 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
England +114 2 £95,000 +216.67%
UK excluding London +84 2 £95,000 +216.67%
East Midlands - 2 £95,000 -
Midlands - 2 £95,000 -

For the 6 months to 17 October 2019, IT jobs citing TAPI also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for TAPI.

1 2 (100.00%) C#
1 2 (100.00%) C++
1 2 (100.00%) HTML
1 2 (100.00%) SQL
1 2 (100.00%) CSS
1 2 (100.00%) Python
1 2 (100.00%) VoIP
1 2 (100.00%) Stakeholder Management
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Cryptography
1 2 (100.00%) Software Engineering
1 2 (100.00%) Strategic Planning
1 2 (100.00%) Technical Architecture
1 2 (100.00%) QA
1 2 (100.00%) Test Automation
1 2 (100.00%) Product Management
1 2 (100.00%) RESTful
1 2 (100.00%) Dependency Injection
1 2 (100.00%) Entity Framework
1 2 (100.00%) AngularJS
1 2 (100.00%) Enterprise Software

TAPI
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:

Communications & Networking
1 2 (100.00%) VoIP
Job Titles
1 2 (100.00%) Head of Development
1 2 (100.00%) Head of Software Development
Libraries, Frameworks & Software Standards
1 2 (100.00%) AngularJS
1 2 (100.00%) CSS
1 2 (100.00%) Entity Framework
1 2 (100.00%) HTML
1 2 (100.00%) RESTful
Miscellaneous
1 2 (100.00%) Enterprise Software
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Cryptography
1 2 (100.00%) Dependency Injection
1 2 (100.00%) Product Management
1 2 (100.00%) Scrum
1 2 (100.00%) Software Engineering
1 2 (100.00%) Stakeholder Management
1 2 (100.00%) Strategic Planning
1 2 (100.00%) Technical Architecture
1 2 (100.00%) Test Automation
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) C++
1 2 (100.00%) Python
1 2 (100.00%) SQL
Quality Assurance & Compliance
1 2 (100.00%) QA