Period
to 18 August 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for spray skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited spray over the 6 months to 18 August 2018 with a comparison to the 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.

spray
England > London
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 598 546 514
Rank change year-on-year -52 -32 +83
Contract jobs citing spray 28 54 95
As % of all contract IT jobs advertised in London 0.061% 0.13% 0.21%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.34% 0.63%
Number of daily rates quoted 21 43 87
London median daily rate £600 £525 £525
Median daily rate % change year-on-year +14.29% - -2.33%
10th Percentile £525 £425 £413
90th Percentile £650 £638 £650
England median daily rate £600 £520 £525
% change year-on-year +15.38% -0.95% -2.33%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

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

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17,727 15,735 15,040
As % of all contract IT jobs advertised in London 38.65% 36.53% 33.29%
Number of daily rates quoted 13,466 11,696 11,355
London median daily rate £513 £500 £463
Median daily rate % change year-on-year +2.50% +8.11% +2.78%
10th Percentile £363 £350 £313
90th Percentile £675 £650 £625
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 103 102 53
London median hourly rate £43.50 £40.00 £40.00
Median hourly rate % change year-on-year +8.75% - +4.58%
10th Percentile £20.48 £19.03 £19.00
90th Percentile £76.50 £52.95 £56.51
England median hourly rate £41.69 £40.00 £36.50
% change year-on-year +4.22% +9.59% -1.35%

spray
Job Vacancy Trend in London

Job postings citing spray as a percentage of all IT jobs advertised in London.

Job vacancy trend for spray in London

spray
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for spray in London

spray
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing spray in London over the 6 months to 18 August 2018.

Contractor daily rate histogram for spray in London

spray
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing spray within the London region over the 6 months to 18 August 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London -20 12 £600 +20.00% 1
spray
England

For the 6 months to 18 August 2018, IT contractor jobs citing spray also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for spray.

1 26 (92.86%) TDD
1 26 (92.86%) Scala
2 25 (89.29%) Pair Programming
2 25 (89.29%) Agile Software Development
2 25 (89.29%) Play Framework
3 22 (78.57%) RESTful
4 20 (71.43%) Akka
5 14 (50.00%) Java
6 13 (46.43%) HTTP
6 13 (46.43%) Git (software)
6 13 (46.43%) Jenkins
7 12 (42.86%) Machine Learning
7 12 (42.86%) Kafka
7 12 (42.86%) Apache Cassandra
7 12 (42.86%) Coaching
7 12 (42.86%) Microservices
7 12 (42.86%) Apache Spark
7 12 (42.86%) Spark Streaming
7 12 (42.86%) Linux
8 11 (39.29%) Apache
8 11 (39.29%) Docker
8 11 (39.29%) NoSQL
8 11 (39.29%) MongoDB
9 8 (28.57%) Open Source
9 8 (28.57%) HTML5
9 8 (28.57%) BDD
9 8 (28.57%) Hudson
9 8 (28.57%) Node.js
9 8 (28.57%) High Availability
9 8 (28.57%) CSS3

spray
Co-occurring IT Skills in London 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 12 (42.86%) Apache Spark
2 11 (39.29%) Apache
Cloud Services
1 5 (17.86%) Amazon AWS
1 5 (17.86%) Amazon CloudWatch
1 5 (17.86%) Amazon EC2
Communications & Networking
1 13 (46.43%) HTTP
2 5 (17.86%) SMS
Database & Business Intelligence
1 12 (42.86%) Apache Cassandra
2 11 (39.29%) MongoDB
2 11 (39.29%) NoSQL
3 7 (25.00%) Big Data
4 5 (17.86%) Amazon DynamoDB
Development Applications
1 13 (46.43%) Git (software)
1 13 (46.43%) Jenkins
2 8 (28.57%) Gradle
2 8 (28.57%) Hudson
3 5 (17.86%) JIRA
General
1 5 (17.86%) Finance
2 3 (10.71%) Retail
3 2 (7.14%) Games
Job Titles
1 28 (100.00%) Developer
1 28 (100.00%) Scala Developer
2 6 (21.43%) Big Data Developer
3 1 (3.57%) Java Developer
3 1 (3.57%) Java Scala Developer
Libraries, Frameworks & Software Standards
1 25 (89.29%) Play Framework
2 22 (78.57%) RESTful
3 20 (71.43%) Akka
4 12 (42.86%) Kafka
4 12 (42.86%) Spark Streaming
5 8 (28.57%) AngularJS
5 8 (28.57%) CSS
5 8 (28.57%) CSS3
5 8 (28.57%) Hibernate
5 8 (28.57%) HTML
5 8 (28.57%) HTML5
5 8 (28.57%) JPA
5 8 (28.57%) Node.js
5 8 (28.57%) Spring
5 8 (28.57%) Spring Boot
5 8 (28.57%) Spring MVC
5 8 (28.57%) Web Services
Operating Systems
1 12 (42.86%) Linux
Processes & Methodologies
1 26 (92.86%) TDD
2 25 (89.29%) Agile Software Development
2 25 (89.29%) Pair Programming
3 12 (42.86%) Coaching
3 12 (42.86%) Machine Learning
3 12 (42.86%) Microservices
4 8 (28.57%) Acceptance Criteria
4 8 (28.57%) BDD
4 8 (28.57%) Continuous Improvement
4 8 (28.57%) High Availability
4 8 (28.57%) MVC
4 8 (28.57%) Open Source
4 8 (28.57%) Release Management
5 5 (17.86%) API Development
5 5 (17.86%) Collaborative Working
5 5 (17.86%) Continuous Integration
5 5 (17.86%) Kanban
5 5 (17.86%) Scrum
6 3 (10.71%) Software Engineering
Programming Languages
1 26 (92.86%) Scala
2 14 (50.00%) Java
3 8 (28.57%) JavaScript
3 8 (28.57%) SQL
4 5 (17.86%) Python
4 5 (17.86%) Ruby
Qualifications
1 8 (28.57%) Degree
System Software
1 11 (39.29%) Docker