The table below looks at the statistics for TDD skills in IT contracts advertised for the Bromley region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 10 - 14
Rank change year-on-year
- 0
Contract jobs citing TDD 10 0 1
As % of all contract IT jobs located in Bromley 14.71% - 1.39%
As % of the Processes & Methodologies category 15.63% - 2.04%
Number of daily rates quoted 10 0 1
Median daily rate £550 - £350
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.76 £36.98 £38.25
% change year-on-year
+7.53% -3.33%
TDD
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Bromley region.

Processes & Methodologies Category
Bromley
Contract IT job ads with a match in the
Processes & Methodologies category
64 81 49
As % of all contract IT jobs located in Bromley 94.12% 94.19% 68.06%
Number of daily rates quoted 54 70 41
Median daily rate £475 £375 £475
Median daily rate % change year-on-year
+26.66% -21.05%
90% offered a daily rate of more than £360 £325 £339
10% offered a daily rate of more than £650 £550 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 4 7 3
Median hourly rate £11.06 £12.88 £15.00
Median hourly rate % change year-on-year
-14.13% -14.16%
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

TDD
Jobs Demand Trend in Bromley

The demand trend of contract jobs across the Bromley region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Bromley

TDD
Daily Rate Trend in Bromley

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TDD across the Bromley region.

TDD Daily Rate Trend in Bromley

TDD
Top 30 Related IT Skills in Bromley

For the 6 months to 7 December 2016, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bromley region with a requirement for TDD.

1 16 (100.00%) Agile Software Development
2 15 (93.75%) Python
3 12 (75.00%) MS Excel
3 12 (75.00%) SQL
3 12 (75.00%) SQL Server
4 9 (56.25%) Pair Programming
5 7 (43.75%) Java
6 6 (37.50%) Finance
6 6 (37.50%) Ruby
7 4 (25.00%) Oracle
8 3 (18.75%) C#
8 3 (18.75%) Sybase
8 3 (18.75%) JavaScript
8 3 (18.75%) Perl
8 3 (18.75%) .NET
8 3 (18.75%) Continuous Integration
8 3 (18.75%) Scala
8 3 (18.75%) Equities
8 3 (18.75%) Data Management
8 3 (18.75%) Linux
8 3 (18.75%) Bash Shell
8 3 (18.75%) Continuous Improvement
8 3 (18.75%) AngularJS
8 3 (18.75%) Go
8 3 (18.75%) DevOps
8 3 (18.75%) Mentoring
8 3 (18.75%) Continuous Delivery
8 3 (18.75%) Fintech
9 2 (12.50%) Amazon AWS
10 1 (6.25%) SOA

TDD
Top Related IT Skills in Bromley 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 (6.25%) Oracle SOA Suite
Applications
1 12 (75.00%) MS Excel
Cloud Services
1 2 (12.50%) Amazon AWS
Database & Business Intelligence
1 12 (75.00%) SQL Server
Development Applications
1 1 (6.25%) Cucumber
1 1 (6.25%) HP UFT
1 1 (6.25%) JBehave
1 1 (6.25%) LoadRunner
General
1 6 (37.50%) Finance
Job Titles
1 12 (75.00%) Developer
2 10 (62.50%) Python Developer
3 2 (12.50%) Analyst
3 2 (12.50%) Analyst Programmer
3 2 (12.50%) AWS Developer
3 2 (12.50%) AWS DevOps
3 2 (12.50%) Cloud Developer
3 2 (12.50%) Java Developer
3 2 (12.50%) Linux Developer
3 2 (12.50%) Linux/Unix DevOps
3 2 (12.50%) Polyglot Developer
3 2 (12.50%) Programmer
3 2 (12.50%) Python Programmer
4 1 (6.25%) Angular Developer
4 1 (6.25%) QA Leader
4 1 (6.25%) Software Engineer
4 1 (6.25%) SQL Developer
4 1 (6.25%) SQL Server Developer
4 1 (6.25%) Test Leader
Libraries, Frameworks & Software Standards
1 3 (18.75%) .NET
1 3 (18.75%) AngularJS
2 1 (6.25%) Java EE
2 1 (6.25%) XML
Miscellaneous
1 3 (18.75%) Equities
1 3 (18.75%) Fintech
Operating Systems
1 3 (18.75%) Linux
Processes & Methodologies
1 16 (100.00%) Agile Software Development
2 9 (56.25%) Pair Programming
3 3 (18.75%) Continuous Delivery
3 3 (18.75%) Continuous Improvement
3 3 (18.75%) Continuous Integration
3 3 (18.75%) Data Management
3 3 (18.75%) DevOps
3 3 (18.75%) Mentoring
4 1 (6.25%) Automation Testing
4 1 (6.25%) BDD
4 1 (6.25%) Microservices
4 1 (6.25%) QA Automation
4 1 (6.25%) SOA
4 1 (6.25%) Software Engineering
Programming Languages
1 15 (93.75%) Python
2 12 (75.00%) SQL
3 7 (43.75%) Java
4 6 (37.50%) Ruby
5 3 (18.75%) Bash Shell
5 3 (18.75%) C#
5 3 (18.75%) Go
5 3 (18.75%) JavaScript
5 3 (18.75%) Perl
5 3 (18.75%) Scala
Qualifications
1 1 (6.25%) ISTQB
Quality Assurance & Compliance
1 1 (6.25%) QA
Vendors
1 4 (25.00%) Oracle
2 3 (18.75%) Sybase