Period
to 20 October 2018

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 20 October 2018 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
20 Oct 2018
Same period 2017 Same period 2016
Rank 105 51 72
Rank change year-on-year -54 +21 -
Contract jobs citing Algorithms 10 38 4
As % of all contract IT jobs advertised in Croydon 0.83% 5.29% 0.73%
As % of the Miscellaneous category 2.68% 16.03% 2.30%
Number of daily rates quoted 5 23 3
Croydon median daily rate £450 £550 £470
Median daily rate % change year-on-year -18.18% +17.02% -
South London median daily rate £456 £588 £470
% change year-on-year -22.43% +25.00% -
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 373 237 174
As % of all contract IT jobs advertised in Croydon 31.03% 32.96% 31.64%
Number of daily rates quoted 290 158 110
Croydon median daily rate £550 £500 £418
Median daily rate % change year-on-year +10.00% +19.76% +7.74%
10th Percentile £413 £226 £260
90th Percentile £688 £675 £576
South London median daily rate £525 £495 £413
% change year-on-year +6.06% +20.00% +14.19%
Number of hourly rates quoted 0 2 6
Croydon median hourly rate - £89.25 £27.00
Median hourly rate % change year-on-year - +230.56% -2.81%
South London median hourly rate £42.27 £46.25 £45.76
% change year-on-year -8.62% +1.07% +70.17%

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 20 October 2018, 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 10 (100.00%) Java
1 10 (100.00%) Spring
1 10 (100.00%) SC Cleared
1 10 (100.00%) Apache Solr
1 10 (100.00%) HBase
1 10 (100.00%) Security Cleared
1 10 (100.00%) Mentoring
1 10 (100.00%) Spring Boot
1 10 (100.00%) Java 8
1 10 (100.00%) Problem-Solving
2 9 (90.00%) Microservices
2 9 (90.00%) REST
2 9 (90.00%) Big Data
2 9 (90.00%) TDD
2 9 (90.00%) Linux
3 8 (80.00%) Kerberos
3 8 (80.00%) Hadoop
3 8 (80.00%) Kafka
3 8 (80.00%) HDFS
3 8 (80.00%) Data Development
4 7 (70.00%) Terraform
4 7 (70.00%) Apache Spark
4 7 (70.00%) Kubernetes
4 7 (70.00%) Coaching
4 7 (70.00%) Drools
4 7 (70.00%) Data Architecture
4 7 (70.00%) Apache Camel
4 7 (70.00%) Ansible
4 7 (70.00%) Docker
4 7 (70.00%) Confluence

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 10 (100.00%) Apache Solr
2 7 (70.00%) Apache Spark
2 7 (70.00%) Confluence
Communications & Networking
1 8 (80.00%) Kerberos
Database & Business Intelligence
1 10 (100.00%) HBase
2 9 (90.00%) Big Data
3 8 (80.00%) Hadoop
4 7 (70.00%) PostgreSQL
Development Applications
1 7 (70.00%) Cucumber
1 7 (70.00%) IntelliJ
1 7 (70.00%) JIRA
Job Titles
1 10 (100.00%) Developer
1 10 (100.00%) Java Developer
2 7 (70.00%) SC Cleared Java Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) Spring
1 10 (100.00%) Spring Boot
2 9 (90.00%) REST
3 8 (80.00%) Kafka
4 7 (70.00%) Apache Camel
4 7 (70.00%) Drools
Operating Systems
1 9 (90.00%) Linux
Processes & Methodologies
1 10 (100.00%) Mentoring
1 10 (100.00%) Problem-Solving
2 9 (90.00%) Microservices
2 9 (90.00%) TDD
3 8 (80.00%) Data Development
4 7 (70.00%) BDD
4 7 (70.00%) Coaching
4 7 (70.00%) Data Architecture
5 1 (10.00%) Agile Software Development
5 1 (10.00%) Continuous Integration
Programming Languages
1 10 (100.00%) Java
1 10 (100.00%) Java 8
Qualifications
1 10 (100.00%) SC Cleared
1 10 (100.00%) Security Cleared
2 2 (20.00%) DV Cleared
System Software
1 8 (80.00%) HDFS
2 7 (70.00%) Docker
Systems Management
1 7 (70.00%) Ansible
1 7 (70.00%) Kubernetes
1 7 (70.00%) Terraform