Period
to 20 October 2018

The following table provides summary statistics for contract job vacancies advertised in Twickenham with a requirement for Continuous Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Integration over the 6 months to 20 October 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.

Continuous Integration
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 11 11 10
Rank change year-on-year 0 -1 -
Contract jobs citing Continuous Integration 1 1 1
As % of all contract IT jobs advertised in Twickenham 2.94% 3.03% 2.33%
As % of the Processes & Methodologies category 3.57% 3.45% 3.13%
Number of daily rates quoted 1 1 1
Twickenham median daily rate £475 £460 £350
Median daily rate % change year-on-year +3.26% +31.43% -
Richmond upon Thames median daily rate £475 £443 £388
% change year-on-year +7.34% +14.19% +3.33%
Number of hourly rates quoted 0 0 0
Twickenham median hourly rate - - -
Richmond upon Thames median hourly rate - - -

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Twickenham with a requirement for process or methodology skills.

All Process and Methodology Skills
Twickenham
Contract vacancies with a requirement for process or methodology skills 28 29 32
As % of all contract IT jobs advertised in Twickenham 82.35% 87.88% 74.42%
Number of daily rates quoted 22 21 25
Twickenham median daily rate £450 £375 £425
Median daily rate % change year-on-year +20.00% -11.76% +11.48%
10th Percentile £221 £275 £295
90th Percentile £538 £425 £528
Richmond upon Thames median daily rate £475 £400 £381
% change year-on-year +18.75% +4.92% +8.93%
Number of hourly rates quoted 2 2 3
Twickenham median hourly rate £16.15 £33.25 £22.00
Median hourly rate % change year-on-year -51.44% +51.14% -
10th Percentile £11.71 £21.73 £20.80
90th Percentile £20.30 £45.78 £23.00
Richmond upon Thames median hourly rate £16.15 £19.00 £22.00
% change year-on-year -15.01% -13.64% -

Continuous Integration
Job Vacancy Trend in Twickenham

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in Twickenham.

Job vacancy trend for Continuous Integration in Twickenham

Continuous Integration
Contractor Daily Rate Trend in Twickenham

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

Contractor daily rate trend for Continuous Integration in Twickenham

For the 6 months to 20 October 2018, IT contractor jobs citing Continuous Integration 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 Twickenham region with a requirement for Continuous Integration.

1 1 (100.00%) Java
1 1 (100.00%) Unix
1 1 (100.00%) Linux
1 1 (100.00%) Apache
1 1 (100.00%) Shell Script
1 1 (100.00%) Middleware
1 1 (100.00%) Benchmarking
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Spring
1 1 (100.00%) JSON
1 1 (100.00%) Git (software)
1 1 (100.00%) Hadoop
1 1 (100.00%) RabbitMQ
1 1 (100.00%) REST
1 1 (100.00%) HBase
1 1 (100.00%) Apache ZooKeeper
1 1 (100.00%) Kafka
1 1 (100.00%) GitHub
1 1 (100.00%) Gradle
1 1 (100.00%) Apache Avro
1 1 (100.00%) Jenkins
1 1 (100.00%) HDFS
1 1 (100.00%) Hadoop YARN
1 1 (100.00%) Parquet
1 1 (100.00%) Virtual Team
1 1 (100.00%) Linux Command Line

Continuous Integration
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 1 (100.00%) Apache
Cloud Services
1 1 (100.00%) GitHub
Database & Business Intelligence
1 1 (100.00%) Hadoop
1 1 (100.00%) HBase
1 1 (100.00%) Parquet
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) Gradle
1 1 (100.00%) Jenkins
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Apache Avro
1 1 (100.00%) JSON
1 1 (100.00%) Kafka
1 1 (100.00%) Middleware
1 1 (100.00%) RabbitMQ
1 1 (100.00%) REST
1 1 (100.00%) Spring
Miscellaneous
1 1 (100.00%) Linux Command Line
1 1 (100.00%) Virtual Team
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Benchmarking
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) Shell Script
System Software
1 1 (100.00%) Apache ZooKeeper
1 1 (100.00%) HDFS
Systems Management
1 1 (100.00%) Hadoop YARN