Period
to 20 April 2019

The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for Data Development skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Development over the 6 months to 20 April 2019 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.

Data Development
South London > Croydon
6 months to
20 Apr 2019
Same period 2018 Same period 2017
Rank 89 102 -
Rank change year-on-year +13 - -
Contract jobs citing Data Development 1 1 0
As % of all contract IT jobs advertised in Croydon 0.12% 0.092% -
As % of the Processes & Methodologies category 0.13% 0.100% -
Number of daily rates quoted 0 1 0
Croydon median daily rate - £575 -
South London median daily rate £655 £513 -
% change year-on-year +27.80% - -
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

Data Development 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 Croydon with a requirement for process or methodology skills.

All Process and Methodology Skills
Croydon
Contract vacancies with a requirement for process or methodology skills 760 1,004 358
As % of all contract IT jobs advertised in Croydon 93.71% 92.53% 89.72%
Number of daily rates quoted 561 700 209
Croydon median daily rate £513 £500 £450
Median daily rate % change year-on-year +2.50% +11.11% +7.78%
10th Percentile £400 £363 £279
90th Percentile £650 £675 £594
South London median daily rate £500 £500 £450
% change year-on-year - +11.11% +5.88%
Number of hourly rates quoted 6 2 1
Croydon median hourly rate £35.00 £27.00 £43.50
Median hourly rate % change year-on-year +29.63% -37.93% +107.14%
South London median hourly rate £43.92 £43.92 £47.00
% change year-on-year - -6.56% +33.33%

Data Development
Job Vacancy Trend in Croydon

Job postings citing Data Development as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Data Development in Croydon

Data Development
Contractor Daily Rate Trend in Croydon

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Development in Croydon.

Contractor daily rate trend for Data Development in Croydon

For the 6 months to 20 April 2019, IT contractor jobs citing Data Development 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 Croydon region with a requirement for Data Development.

1 1 (100.00%) Java
1 1 (100.00%) Linux
1 1 (100.00%) IntelliJ
1 1 (100.00%) Kerberos
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Spring
1 1 (100.00%) JIRA
1 1 (100.00%) Continuous Integration
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) Drools
1 1 (100.00%) Data Architecture
1 1 (100.00%) Apache Solr
1 1 (100.00%) Hadoop
1 1 (100.00%) Confluence
1 1 (100.00%) Cucumber
1 1 (100.00%) BDD
1 1 (100.00%) REST
1 1 (100.00%) HBase
1 1 (100.00%) Big Data
1 1 (100.00%) Kafka
1 1 (100.00%) Apache Camel
1 1 (100.00%) Ansible
1 1 (100.00%) Docker
1 1 (100.00%) HDFS
1 1 (100.00%) Mentoring
1 1 (100.00%) Coaching
1 1 (100.00%) Microservices

Data Development
Co-occurring IT Skills in Croydon 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 Solr
1 1 (100.00%) Apache Spark
1 1 (100.00%) Confluence
Communications & Networking
1 1 (100.00%) Kerberos
Database & Business Intelligence
1 1 (100.00%) Big Data
1 1 (100.00%) Hadoop
1 1 (100.00%) HBase
1 1 (100.00%) PostgreSQL
Development Applications
1 1 (100.00%) Cucumber
1 1 (100.00%) IntelliJ
1 1 (100.00%) JIRA
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Apache Camel
1 1 (100.00%) Drools
1 1 (100.00%) Kafka
1 1 (100.00%) REST
1 1 (100.00%) Spring
1 1 (100.00%) Spring Boot
Miscellaneous
1 1 (100.00%) Algorithms
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) BDD
1 1 (100.00%) Coaching
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Data Architecture
1 1 (100.00%) Mentoring
1 1 (100.00%) Microservices
1 1 (100.00%) Problem-Solving
1 1 (100.00%) Systems Engineering
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) Java 8
Qualifications
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
System Software
1 1 (100.00%) Docker
1 1 (100.00%) HDFS
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Kubernetes
1 1 (100.00%) Terraform