Period
to 13 December 2018

The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for IntelliJ skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IntelliJ over the 6 months to 13 December 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.

JetBrains IntelliJ IDEA
South London > Croydon
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 99 75 -
Rank change year-on-year -24 - -
Contract jobs citing IntelliJ 17 26 0
As % of all contract IT jobs advertised in Croydon 1.43% 2.72% -
As % of the Development Applications category 3.21% 7.83% -
Number of daily rates quoted 9 16 0
Croydon median daily rate £540 £538 -
Median daily rate % change year-on-year +0.47% - -
South London median daily rate £540 £544 £425
% change year-on-year -0.69% +27.94% -
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

IntelliJ is in the Development Applications 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 development application skills.

All Development Application Skills
Croydon
Contract vacancies with a requirement for development application skills 529 332 203
As % of all contract IT jobs advertised in Croydon 44.42% 34.76% 38.09%
Number of daily rates quoted 411 223 93
Croydon median daily rate £525 £500 £438
Median daily rate % change year-on-year +5.00% +14.29% -2.78%
10th Percentile £425 £363 £313
90th Percentile £575 £638 £569
South London median daily rate £525 £500 £438
% change year-on-year +5.00% +14.29% +10.06%
Number of hourly rates quoted 2 0 0
Croydon median hourly rate £35.00 - -
South London median hourly rate £36.25 £41.42 £49.19
% change year-on-year -12.47% -15.81% +35.70%

IntelliJ
Job Vacancy Trend in Croydon

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

Job vacancy trend for IntelliJ in Croydon

IntelliJ
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for IntelliJ in Croydon

IntelliJ
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing IntelliJ in Croydon over the 6 months to 13 December 2018.

Contractor daily rate histogram for IntelliJ in Croydon

For the 6 months to 13 December 2018, IT contractor jobs citing IntelliJ 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 IntelliJ.

1 17 (100.00%) Security Cleared
2 16 (94.12%) Java
2 16 (94.12%) SC Cleared
3 15 (88.24%) Spring
3 15 (88.24%) BDD
3 15 (88.24%) Docker
3 15 (88.24%) Kubernetes
3 15 (88.24%) Java 8
4 14 (82.35%) Spring Boot
4 14 (82.35%) Cucumber
4 14 (82.35%) Big Data
4 14 (82.35%) Kafka
4 14 (82.35%) Confluence
4 14 (82.35%) HBase
4 14 (82.35%) Apache Solr
4 14 (82.35%) TDD
4 14 (82.35%) JIRA
4 14 (82.35%) Linux
4 14 (82.35%) Kerberos
5 13 (76.47%) Microservices
6 11 (64.71%) PostgreSQL
6 11 (64.71%) Apache Spark
6 11 (64.71%) HDFS
6 11 (64.71%) Mentoring
6 11 (64.71%) Hadoop
6 11 (64.71%) Drools
6 11 (64.71%) Data Architecture
6 11 (64.71%) Ansible
6 11 (64.71%) Terraform
7 10 (58.82%) Coaching

IntelliJ
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 14 (82.35%) Apache Solr
1 14 (82.35%) Confluence
2 11 (64.71%) Apache Spark
3 3 (17.65%) Apache
3 3 (17.65%) Elasticsearch
Cloud Services
1 3 (17.65%) GitHub
2 1 (5.88%) Amazon AWS
Communications & Networking
1 14 (82.35%) Kerberos
Database & Business Intelligence
1 14 (82.35%) Big Data
1 14 (82.35%) HBase
2 11 (64.71%) Hadoop
2 11 (64.71%) PostgreSQL
3 2 (11.76%) MongoDB
4 1 (5.88%) NoSQL
Development Applications
1 14 (82.35%) Cucumber
1 14 (82.35%) JIRA
2 5 (29.41%) GitLab
3 4 (23.53%) Maven
4 2 (11.76%) AutoIt
4 2 (11.76%) JUnit
4 2 (11.76%) Log4j
4 2 (11.76%) Selenium
4 2 (11.76%) WebDriver
5 1 (5.88%) Eclipse
5 1 (5.88%) Git (software)
Job Titles
1 14 (82.35%) Developer
2 12 (70.59%) Java Developer
3 6 (35.29%) SC Cleared Java Developer
4 3 (17.65%) Big Data Developer
5 2 (11.76%) Backend Developer
6 1 (5.88%) Analyst
6 1 (5.88%) Automation Test Analyst
6 1 (5.88%) Big Data Engineer
6 1 (5.88%) Data Engineer
6 1 (5.88%) SC Cleared Test Analyst
6 1 (5.88%) Senior Analyst
6 1 (5.88%) Senior Automation Test Analyst
6 1 (5.88%) Senior Test Analyst
6 1 (5.88%) Test Analyst
Libraries, Frameworks & Software Standards
1 15 (88.24%) Spring
2 14 (82.35%) Kafka
2 14 (82.35%) Spring Boot
3 11 (64.71%) Drools
4 10 (58.82%) Apache Camel
5 9 (52.94%) REST
6 3 (17.65%) Spring MVC
7 2 (11.76%) Gherkin
7 2 (11.76%) JSON
7 2 (11.76%) JSON Schema
Miscellaneous
1 8 (47.06%) Algorithms
2 2 (11.76%) PKI
Operating Systems
1 14 (82.35%) Linux
2 1 (5.88%) Windows
Processes & Methodologies
1 15 (88.24%) BDD
2 14 (82.35%) TDD
3 13 (76.47%) Microservices
4 11 (64.71%) Data Architecture
4 11 (64.71%) Mentoring
5 10 (58.82%) Coaching
6 9 (52.94%) Data Development
6 9 (52.94%) Systems Engineering
7 8 (47.06%) Problem-Solving
8 4 (23.53%) Agile Software Development
9 3 (17.65%) MVC
10 2 (11.76%) Continuous Integration
10 2 (11.76%) Software Engineering
10 2 (11.76%) Test Automation
10 2 (11.76%) Trunk-Based Development
11 1 (5.88%) Case Management
11 1 (5.88%) OO
11 1 (5.88%) OOP
11 1 (5.88%) Software Architecture
11 1 (5.88%) Unit Testing
Programming Languages
1 16 (94.12%) Java
2 15 (88.24%) Java 8
3 1 (5.88%) Gremlin
Qualifications
1 17 (100.00%) Security Cleared
2 16 (94.12%) SC Cleared
3 2 (11.76%) DV Cleared
System Software
1 15 (88.24%) Docker
2 11 (64.71%) HDFS
Systems Management
1 15 (88.24%) Kubernetes
2 11 (64.71%) Ansible
2 11 (64.71%) Terraform
Vendors
1 1 (5.88%) Hyland
1 1 (5.88%) SAP