Period
to 17 February 2019

The median contractor rate for a Developer was £438 per day in advertised job vacancies in Twickenham during the 6 months to 17 February 2019.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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.

Developer
6 months to
17 Feb 2019
Same period 2018 Same period 2017
Rank 1 1 1
Rank change year-on-year 0 0 +2
Contract jobs requiring a Developer 17 17 9
As % of all contract IT jobs advertised in Twickenham 31.48% 39.53% 32.14%
As % of the Job Titles category 31.48% 40.48% 33.33%
Number of daily rates quoted 17 16 8
Twickenham median daily rate £438 £363 £348
Median daily rate % change year-on-year +20.69% +4.32% -10.32%
10th Percentile £339 £291 £290
90th Percentile £508 £425 £468
Richmond upon Thames median daily rate £450 £388 £350
% change year-on-year +16.13% +10.71% -6.67%
Number of hourly rates quoted 0 0 0
Twickenham median hourly rate - - -
Richmond upon Thames median hourly rate - - -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Twickenham. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
Twickenham
Contract vacancies in Twickenham with a recognized job title 54 42 27
% of contract IT jobs with a recognized job title 100.00% 97.67% 96.43%
Number of daily rates quoted 42 34 25
Twickenham median daily rate £388 £365 £330
Median daily rate % change year-on-year +6.16% +10.61% -14.84%
10th Percentile £160 £206 £151
90th Percentile £537 £454 £445
Richmond upon Thames median daily rate £450 £375 £345
% change year-on-year +20.00% +8.70% -8.00%
Number of hourly rates quoted 3 3 0
Twickenham median hourly rate £52.50 £13.50 -
Median hourly rate % change year-on-year +288.89% - -
Richmond upon Thames median hourly rate £32.75 £13.50 -
% change year-on-year +142.59% - -

Developer
Job Vacancy Trend in Twickenham

Job postings that featured Developer in the job title as a percentage of all IT jobs advertised in Twickenham.

Job vacancy trend for Developer in Twickenham

Developer
Contractor Daily Rate Trend in Twickenham

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

Contractor daily rate trend for Developer in Twickenham

Developer
Contractor Daily Rate Histogram in Twickenham

The daily rate distribution of IT jobs citing Developer in Twickenham over the 6 months to 17 February 2019.

Contractor daily rate histogram for Developer in Twickenham

Developer
Contractor Hourly Rate Trend in Twickenham

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Developer in Twickenham.

Contractor hourly rate trend for Developer in Twickenham

Developer Skill Set
Top 30 Co-occurring IT Skills in Twickenham

For the 6 months to 17 February 2019, Developer contract jobs required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Twickenham region featuring Developer in the job title.

1 11 (64.71%) JavaScript
2 9 (52.94%) HTML
2 9 (52.94%) CSS
3 8 (47.06%) Agile Software Development
4 6 (35.29%) Sass
4 6 (35.29%) LESS
4 6 (35.29%) React
5 5 (29.41%) ES6
5 5 (29.41%) Front End Development
5 5 (29.41%) TDD
6 4 (23.53%) Node.js
6 4 (23.53%) REST
6 4 (23.53%) Mobile First
7 3 (17.65%) Spring
7 3 (17.65%) Java
7 3 (17.65%) BDD
7 3 (17.65%) Ember.js
7 3 (17.65%) AngularJS
7 3 (17.65%) HTML5
7 3 (17.65%) jQuery
8 2 (11.76%) Continuous Integration
8 2 (11.76%) JSON
8 2 (11.76%) Git (software)
8 2 (11.76%) Hadoop
8 2 (11.76%) Gradle
8 2 (11.76%) Apache Avro
8 2 (11.76%) Jenkins
8 2 (11.76%) RabbitMQ
8 2 (11.76%) CSS3
8 2 (11.76%) Unix

Developer Skill Set
Co-occurring IT Skills in Twickenham 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 2 (11.76%) Apache
Business Applications
1 1 (5.88%) Dynamics NAV
Cloud Services
1 2 (11.76%) GitHub
2 1 (5.88%) Amazon AWS
2 1 (5.88%) AWS Lambda
2 1 (5.88%) Microsoft Azure
2 1 (5.88%) Serverless
Database & Business Intelligence
1 2 (11.76%) Hadoop
1 2 (11.76%) HBase
1 2 (11.76%) Parquet
2 1 (5.88%) BusinessObjects
2 1 (5.88%) Data Mining
2 1 (5.88%) Relational Database
2 1 (5.88%) SAP Data Services
Development Applications
1 2 (11.76%) Git (software)
1 2 (11.76%) Gradle
1 2 (11.76%) Jenkins
2 1 (5.88%) JUnit
2 1 (5.88%) Mockito
2 1 (5.88%) Visual Studio Team System
General
1 1 (5.88%) Finance
1 1 (5.88%) Publishing
Libraries, Frameworks & Software Standards
1 9 (52.94%) CSS
1 9 (52.94%) HTML
2 6 (35.29%) LESS
2 6 (35.29%) React
2 6 (35.29%) Sass
3 4 (23.53%) Node.js
3 4 (23.53%) REST
4 3 (17.65%) AngularJS
4 3 (17.65%) Ember.js
4 3 (17.65%) HTML5
4 3 (17.65%) jQuery
4 3 (17.65%) Spring
5 2 (11.76%) Apache Avro
5 2 (11.76%) CSS3
5 2 (11.76%) JSON
5 2 (11.76%) Kafka
5 2 (11.76%) Middleware
5 2 (11.76%) RabbitMQ
6 1 (5.88%) Redux
6 1 (5.88%) Spring Boot
Miscellaneous
1 2 (11.76%) Linux Command Line
1 2 (11.76%) Virtual Team
2 1 (5.88%) Analytical Skills
2 1 (5.88%) User Experience
Operating Systems
1 2 (11.76%) Linux
1 2 (11.76%) Unix
Processes & Methodologies
1 8 (47.06%) Agile Software Development
2 5 (29.41%) Front End Development
2 5 (29.41%) TDD
3 4 (23.53%) Mobile First
4 3 (17.65%) BDD
5 2 (11.76%) Benchmarking
5 2 (11.76%) Continuous Integration
5 2 (11.76%) Microservices
6 1 (5.88%) Agile Coaching
6 1 (5.88%) Business Intelligence
6 1 (5.88%) Computer Science
6 1 (5.88%) Continuous Delivery
6 1 (5.88%) Data-Driven Decision Making
6 1 (5.88%) Decision-Making
6 1 (5.88%) DevOps
6 1 (5.88%) ETL
6 1 (5.88%) Kanban
6 1 (5.88%) Low Latency
6 1 (5.88%) MVC
6 1 (5.88%) Scrum
Programming Languages
1 11 (64.71%) JavaScript
2 5 (29.41%) ES6
3 3 (17.65%) Java
4 2 (11.76%) Shell Script
5 1 (5.88%) C#
5 1 (5.88%) Java 8
5 1 (5.88%) Python
5 1 (5.88%) R
5 1 (5.88%) SQL
5 1 (5.88%) TypeScript
Qualifications
1 1 (5.88%) Computer Science Degree
1 1 (5.88%) Degree
Quality Assurance & Compliance
1 1 (5.88%) QA
System Software
1 2 (11.76%) Apache ZooKeeper
1 2 (11.76%) HDFS
Systems Management
1 2 (11.76%) Hadoop YARN
Vendors
1 1 (5.88%) SAP
1 1 (5.88%) Tableau