Period
to 22 January 2019

The table below looks at the prevalence of the term Algorithms in contract job vacancies advertised in Croydon. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Algorithms over the 6 months to 22 January 2019 with a comparison to the same period over 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.

Algorithms
South London > Croydon
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 104 76 -
Rank change year-on-year -28 - -
Contract jobs citing Algorithms 3 24 0
As % of all contract IT jobs advertised in Croydon 0.29% 2.33% -
As % of the Miscellaneous category 1.17% 7.62% -
Number of daily rates quoted 1 18 0
Croydon median daily rate £585 £550 -
Median daily rate % change year-on-year +6.36% - -
South London median daily rate £593 £600 -
% change year-on-year -1.25% - -
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

Algorithms is in the Generic IT Skills 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 generic IT skills.

All Generic IT Skills
Croydon
Contract vacancies with a requirement for generic IT skills 256 315 142
As % of all contract IT jobs advertised in Croydon 25.02% 30.61% 28.74%
Number of daily rates quoted 208 231 89
Croydon median daily rate £525 £538 £418
Median daily rate % change year-on-year -2.33% +28.74% +0.60%
10th Percentile £424 £325 £142
90th Percentile £602 £691 £563
South London median daily rate £525 £500 £400
% change year-on-year +5.00% +25.00% +6.67%
Number of hourly rates quoted 1 1 0
Croydon median hourly rate £35.00 £13.50 -
Median hourly rate % change year-on-year +159.26% - -
South London median hourly rate £42.27 £47.83 £47.00
% change year-on-year -11.63% +1.77% +235.71%

Algorithms
Job Vacancy Trend in Croydon

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

Job vacancy trend for Algorithms in Croydon

Algorithms
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Algorithms in Croydon

For the 6 months to 22 January 2019, IT contractor jobs citing Algorithms 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 Algorithms.

1 3 (100.00%) Java
1 3 (100.00%) Linux
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
1 3 (100.00%) REST
1 3 (100.00%) Mentoring
1 3 (100.00%) Coaching
1 3 (100.00%) Microservices
1 3 (100.00%) Spring
1 3 (100.00%) Spring Boot
1 3 (100.00%) Java 8
2 2 (66.67%) Problem-Solving
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Systems Engineering
2 2 (66.67%) HBase
2 2 (66.67%) Big Data
2 2 (66.67%) Apache Solr
2 2 (66.67%) Hadoop
2 2 (66.67%) Agile Software Development
2 2 (66.67%) TDD
3 1 (33.33%) PostgreSQL
3 1 (33.33%) IntelliJ
3 1 (33.33%) Kerberos
3 1 (33.33%) Confluence
3 1 (33.33%) Cucumber
3 1 (33.33%) BDD
3 1 (33.33%) Drools
3 1 (33.33%) Data Architecture
3 1 (33.33%) Kafka
3 1 (33.33%) Apache Camel

Algorithms
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 2 (66.67%) Apache Solr
2 1 (33.33%) Apache Spark
2 1 (33.33%) Confluence
Communications & Networking
1 1 (33.33%) Kerberos
Database & Business Intelligence
1 2 (66.67%) Big Data
1 2 (66.67%) Hadoop
1 2 (66.67%) HBase
2 1 (33.33%) PostgreSQL
Development Applications
1 1 (33.33%) Cucumber
1 1 (33.33%) IntelliJ
1 1 (33.33%) JIRA
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) REST
1 3 (100.00%) Spring
1 3 (100.00%) Spring Boot
2 1 (33.33%) Apache Camel
2 1 (33.33%) Drools
2 1 (33.33%) Kafka
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 3 (100.00%) Coaching
1 3 (100.00%) Mentoring
1 3 (100.00%) Microservices
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Problem-Solving
2 2 (66.67%) Systems Engineering
2 2 (66.67%) TDD
3 1 (33.33%) BDD
3 1 (33.33%) Data Architecture
3 1 (33.33%) Data Development
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) Java 8
Qualifications
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
System Software
1 1 (33.33%) Docker
1 1 (33.33%) HDFS
Systems Management
1 1 (33.33%) Ansible
1 1 (33.33%) Kubernetes
1 1 (33.33%) Terraform