Period
to 24 February 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 24 February 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
24 Feb 2018
Same period 2017 Same period 2016
Rank 73 64 -
Rank change year-on-year -9 - -
Contract jobs citing Algorithms 20 1 0
As % of all contract IT jobs advertised in Croydon 1.90% 0.21% -
As % of the Miscellaneous category 6.60% 0.68% -
Number of daily rates quoted 16 1 0
Croydon median daily rate £550 £413 -
Median daily rate % change year-on-year +33.33% - -
South London median daily rate £588 £413 -
% change year-on-year +42.42% - -
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 303 147 98
As % of all contract IT jobs advertised in Croydon 28.83% 31.34% 21.97%
Number of daily rates quoted 227 92 69
Croydon median daily rate £535 £420 £425
Median daily rate % change year-on-year +27.38% -1.18% +1.49%
10th Percentile £311 £149 £283
90th Percentile £688 £593 £525
South London median daily rate £500 £405 £375
% change year-on-year +23.46% +8.00% -1.32%
Number of hourly rates quoted 0 0 2
Croydon median hourly rate - - £12.50
South London median hourly rate £27.50 £45.25 £14.00
% change year-on-year -39.23% +223.21% -30.00%

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

Algorithms
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Algorithms in Croydon over the 6 months to 24 February 2018.

Contractor daily rate histogram for Algorithms in Croydon

For the 6 months to 24 February 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 18 (90.00%) Java
1 18 (90.00%) Spring
1 18 (90.00%) SC Cleared
1 18 (90.00%) Security Cleared
1 18 (90.00%) Hadoop
1 18 (90.00%) HBase
1 18 (90.00%) Spring Boot
1 18 (90.00%) Data Science
2 17 (85.00%) REST
3 16 (80.00%) Big Data
3 16 (80.00%) Agile Software Development
4 15 (75.00%) Continuous Integration
5 12 (60.00%) Data Architecture
5 12 (60.00%) Apache Solr
5 12 (60.00%) Kerberos
5 12 (60.00%) Kafka
5 12 (60.00%) Apache Spark
5 12 (60.00%) HDFS
6 10 (50.00%) JIRA
6 10 (50.00%) TDD
6 10 (50.00%) Confluence
6 10 (50.00%) IntelliJ
6 10 (50.00%) Linux
6 10 (50.00%) Microservices
6 10 (50.00%) Kubernetes
6 10 (50.00%) Apache Camel
7 8 (40.00%) Software Architecture
8 7 (35.00%) Git (software)
8 7 (35.00%) Mentoring
8 7 (35.00%) Coaching

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 12 (60.00%) Apache Solr
1 12 (60.00%) Apache Spark
2 10 (50.00%) Confluence
3 2 (10.00%) Apache
Communications & Networking
1 12 (60.00%) Kerberos
2 1 (5.00%) BIG-IP
2 1 (5.00%) Cisco ASA
2 1 (5.00%) DHCP
2 1 (5.00%) DNS
2 1 (5.00%) F5 BIG-IP LTM
2 1 (5.00%) Firewall
2 1 (5.00%) Internet
2 1 (5.00%) IPsec
2 1 (5.00%) Network Security
2 1 (5.00%) SSL
2 1 (5.00%) VPN
2 1 (5.00%) WAN
2 1 (5.00%) Wireless
Database & Business Intelligence
1 18 (90.00%) Hadoop
1 18 (90.00%) HBase
2 16 (80.00%) Big Data
3 6 (30.00%) NoSQL
4 4 (20.00%) PostgreSQL
5 1 (5.00%) IBM InfoSphere
Development Applications
1 10 (50.00%) IntelliJ
1 10 (50.00%) JIRA
2 7 (35.00%) Git (software)
3 6 (30.00%) Jenkins
4 4 (20.00%) Cucumber
General
1 1 (5.00%) Finance
1 1 (5.00%) Legal
Job Titles
1 11 (55.00%) Architect
1 11 (55.00%) Data Architect
2 8 (40.00%) Developer
3 7 (35.00%) Big Data Architect
4 6 (30.00%) Big Data Developer
4 6 (30.00%) Java Developer
5 2 (10.00%) SC Cleared Java Developer
6 1 (5.00%) Cisco Engineer
6 1 (5.00%) Cisco Network Engineer
6 1 (5.00%) Cisco Security Engineer
6 1 (5.00%) Data Engineer
6 1 (5.00%) Java Architect
6 1 (5.00%) Java Engineer
6 1 (5.00%) Principal Developer
6 1 (5.00%) Security Engineer
6 1 (5.00%) Senior Cisco Engineer
6 1 (5.00%) Senior Cisco Network Engineer
6 1 (5.00%) Senior Network Engineer
6 1 (5.00%) Senior Network Security Engineer
6 1 (5.00%) Senior Security Engineer
Libraries, Frameworks & Software Standards
1 18 (90.00%) Spring
1 18 (90.00%) Spring Boot
2 17 (85.00%) REST
3 12 (60.00%) Kafka
4 10 (50.00%) Apache Camel
5 6 (30.00%) Web Services
6 4 (20.00%) Drools
Miscellaneous
1 1 (5.00%) Data Centre
Operating Systems
1 10 (50.00%) Linux
Processes & Methodologies
1 18 (90.00%) Data Science
2 16 (80.00%) Agile Software Development
3 15 (75.00%) Continuous Integration
4 12 (60.00%) Data Architecture
5 10 (50.00%) Microservices
5 10 (50.00%) TDD
6 8 (40.00%) Software Architecture
7 7 (35.00%) Coaching
7 7 (35.00%) Mentoring
8 6 (30.00%) OO
8 6 (30.00%) Scrum
8 6 (30.00%) Technical Architecture
9 4 (20.00%) BDD
10 2 (10.00%) OOD
11 1 (5.00%) Data Visualisation
11 1 (5.00%) ITIL
11 1 (5.00%) ITIL V3
11 1 (5.00%) Process Improvement
11 1 (5.00%) Regression Testing
11 1 (5.00%) Service Delivery
Programming Languages
1 18 (90.00%) Java
2 1 (5.00%) Python
2 1 (5.00%) SQL
Qualifications
1 18 (90.00%) SC Cleared
1 18 (90.00%) Security Cleared
System Software
1 12 (60.00%) HDFS
2 4 (20.00%) Docker
3 1 (5.00%) ProxySG
Systems Management
1 10 (50.00%) Kubernetes
2 4 (20.00%) Ansible
2 4 (20.00%) Terraform
Vendors
1 1 (5.00%) Blue Coat
1 1 (5.00%) CheckPoint
1 1 (5.00%) Cisco
1 1 (5.00%) Citrix
1 1 (5.00%) F5
1 1 (5.00%) FireEye
1 1 (5.00%) IBM
1 1 (5.00%) Juniper
1 1 (5.00%) Palo Alto
1 1 (5.00%) Sourcefire