Period
to 17 December 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for TeamCity skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TeamCity over the 6 months to 17 December 2017 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 TeamCity
Central London > City of London
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 108 168 168
Rank change year-on-year +60 0 +32
Contract jobs citing TeamCity 162 70 94
As % of all contract IT jobs advertised in the City of London 2.27% 1.08% 1.13%
As % of the Development Applications category 12.03% 6.11% 7.60%
Number of daily rates quoted 135 63 87
City of London median daily rate £513 £475 £525
Median daily rate % change year-on-year +7.89% -9.52% -8.70%
10th Percentile £418 £370 £370
90th Percentile £725 £625 £643
Central London median daily rate £500 £475 £519
% change year-on-year +5.26% -8.43% -5.68%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

TeamCity 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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1347 1146 1237
As % of all contract IT jobs advertised in the City of London 18.85% 17.66% 14.92%
Number of daily rates quoted 1068 934 1024
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £363 £350 £305
90th Percentile £638 £625 £638
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 3 1 5
City of London median hourly rate £25.50 £32.50 £37.50
Median hourly rate % change year-on-year -21.54% -13.33% +3.45%
10th Percentile £23.24 £31.25 £35.50
90th Percentile £59.45 £33.75 £55.00
Central London median hourly rate £30.00 £32.50 £37.50
% change year-on-year -7.69% -13.33% +3.45%

TeamCity
Job Vacancy Trend in the City of London

Job postings citing TeamCity as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for TeamCity in the City of London

TeamCity
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing TeamCity in the City of London.

Contractor daily rate trend for TeamCity in the City of London

TeamCity
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing TeamCity in the City of London over the 6 months to 17 December 2017.

Contractor daily rate histogram for TeamCity in the City of London

For the 6 months to 17 December 2017, IT contractor jobs citing TeamCity also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for TeamCity.

1 95 (58.64%) Agile Software Development
2 89 (54.94%) Git (software)
2 89 (54.94%) DevOps
3 69 (42.59%) Finance
4 62 (38.27%) Java
5 56 (34.57%) Continuous Integration
6 52 (32.10%) Banking
7 51 (31.48%) C#
8 50 (30.86%) .NET
9 47 (29.01%) JavaScript
10 46 (28.40%) Investment Banking
11 41 (25.31%) JIRA
11 41 (25.31%) Microsoft Azure
12 40 (24.69%) Octopus Deploy
12 40 (24.69%) SQL
12 40 (24.69%) MVC
13 39 (24.07%) TDD
13 39 (24.07%) Amazon AWS
13 39 (24.07%) Jenkins
14 38 (23.46%) Maven
15 37 (22.84%) SQL Server
16 35 (21.60%) PowerShell
17 29 (17.90%) Test Automation
17 29 (17.90%) Windows
18 27 (16.67%) Linux
19 26 (16.05%) Scrum
20 25 (15.43%) QA
20 25 (15.43%) REST
21 24 (14.81%) AngularJS
21 24 (14.81%) Spring

TeamCity
Co-occurring IT Skills in the City of London 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 22 (13.58%) Confluence
2 17 (10.49%) Apache
3 10 (6.17%) Elasticsearch
4 7 (4.32%) Cloud Foundry
5 5 (3.09%) Apache Spark
5 5 (3.09%) nginx
6 3 (1.85%) IIS
6 3 (1.85%) Oracle Coherence
6 3 (1.85%) Tomcat
6 3 (1.85%) WebSphere
7 2 (1.23%) Jetty
7 2 (1.23%) NServiceBus
8 1 (0.62%) Apache Solr
8 1 (0.62%) Mule
8 1 (0.62%) OpenStack
8 1 (0.62%) SharePoint
8 1 (0.62%) Tornado
8 1 (0.62%) Umbraco
Business Applications
1 1 (0.62%) Dynamics CRM
1 1 (0.62%) IntelliMatch
1 1 (0.62%) RMDS
Cloud Services
1 41 (25.31%) Microsoft Azure
2 39 (24.07%) Amazon AWS
3 13 (8.02%) npm
4 10 (6.17%) GitHub
5 8 (4.94%) Cloud Computing
6 7 (4.32%) AWS CloudFormation
7 6 (3.70%) Amazon EC2
8 5 (3.09%) BrowserStack
9 4 (2.47%) Amazon SQS
9 4 (2.47%) AWS Elastic Beanstalk
9 4 (2.47%) Route 53
9 4 (2.47%) Virtual Private Cloud
10 3 (1.85%) PaaS
10 3 (1.85%) Sauce Labs
11 2 (1.23%) Amazon CloudWatch
11 2 (1.23%) Amazon ElastiCache
11 2 (1.23%) Amazon S3
11 2 (1.23%) AWS CloudTrail
11 2 (1.23%) BlazeMeter
11 2 (1.23%) Serverless
Communications & Networking
1 12 (7.41%) Firewall
2 3 (1.85%) HTTP
2 3 (1.85%) LDAP
2 3 (1.85%) Network Security
3 2 (1.23%) Ethernet
3 2 (1.23%) TCP/IP
3 2 (1.23%) Unified Communications
3 2 (1.23%) VPLS
3 2 (1.23%) ZigBee
4 1 (0.62%) DNS
4 1 (0.62%) Internet
4 1 (0.62%) SMS
4 1 (0.62%) SSL
Database & Business Intelligence
1 37 (22.84%) SQL Server
2 18 (11.11%) NoSQL
3 17 (10.49%) MongoDB
4 11 (6.79%) Flink
5 10 (6.17%) Hadoop
6 9 (5.56%) Relational Database
7 8 (4.94%) SQL Server 2008
8 7 (4.32%) Apache Cassandra
9 5 (3.09%) Big Data
9 5 (3.09%) MySQL
9 5 (3.09%) RDBMS
9 5 (3.09%) SQL Server 2005
9 5 (3.09%) SQL Server 2012
10 4 (2.47%) Amazon RDS
11 3 (1.85%) DB2
11 3 (1.85%) HBase
11 3 (1.85%) Spark SQL
12 2 (1.23%) Amazon Redshift
12 2 (1.23%) SQL Server 2014
12 2 (1.23%) SQL Server Integration Services
Development Applications
1 89 (54.94%) Git (software)
2 41 (25.31%) JIRA
3 40 (24.69%) Octopus Deploy
4 39 (24.07%) Jenkins
5 38 (23.46%) Maven
6 18 (11.11%) Subversion
7 17 (10.49%) Sonatype Nexus
8 16 (9.88%) Cucumber
9 14 (8.64%) Selenium
10 12 (7.41%) Gradle
10 12 (7.41%) NUnit
10 12 (7.41%) Team Foundation Server
11 9 (5.56%) Bitbucket
11 9 (5.56%) Moq
12 7 (4.32%) JUnit
12 7 (4.32%) NuGet
12 7 (4.32%) SpecFlow
12 7 (4.32%) Visual Studio
13 6 (3.70%) JMeter
13 6 (3.70%) MSBuild
General
1 69 (42.59%) Finance
2 52 (32.10%) Banking
3 46 (28.40%) Investment Banking
4 15 (9.26%) Financial Institution
5 11 (6.79%) Billing
5 11 (6.79%) Front Office
6 10 (6.17%) Retail
7 2 (1.23%) Back Office
7 2 (1.23%) Telecoms
8 1 (0.62%) Advertising
8 1 (0.62%) Law
8 1 (0.62%) Prime Brokerage
Job Titles
1 70 (43.21%) Developer
2 34 (20.99%) DevOps Engineer
3 25 (15.43%) .NET Developer
4 21 (12.96%) C# Developer
5 19 (11.73%) Java Developer
5 19 (11.73%) Java Engineer
6 17 (10.49%) Senior Developer
7 14 (8.64%) Build Engineer
8 11 (6.79%) Build and Configuration Engineer
8 11 (6.79%) Configuration Engineer
9 10 (6.17%) Angular Developer
9 10 (6.17%) Azure DevOps
9 10 (6.17%) C# .NET Developer
10 8 (4.94%) Analyst
10 8 (4.94%) Full Stack Developer
11 7 (4.32%) Senior Java Developer
12 6 (3.70%) Lead Developer
12 6 (3.70%) Senior Analyst
12 6 (3.70%) Senior C# Developer
12 6 (3.70%) SQL Developer
Libraries, Frameworks & Software Standards
1 50 (30.86%) .NET
2 25 (15.43%) REST
3 24 (14.81%) AngularJS
3 24 (14.81%) ASP.NET
3 24 (14.81%) Spring
4 23 (14.20%) Web Services
5 21 (12.96%) Node.js
6 20 (12.35%) ASP.NET MVC
7 17 (10.49%) HTML
8 16 (9.88%) ASP.NET Web API
9 15 (9.26%) CSS
10 14 (8.64%) JMS
11 13 (8.02%) React
12 12 (7.41%) jQuery
12 12 (7.41%) RESTful
13 11 (6.79%) HTML5
14 10 (6.17%) RabbitMQ
14 10 (6.17%) SOAP
14 10 (6.17%) XML
15 9 (5.56%) Hibernate
Miscellaneous
1 16 (9.88%) Greenfield Project
2 11 (6.79%) Hedge funds
2 11 (6.79%) Virtual Team
3 8 (4.94%) Linux Command Line
3 8 (4.94%) User Experience
4 7 (4.32%) Computer Science
4 7 (4.32%) Foreign Exchange (FX)
5 6 (3.70%) Analytical Skills
5 6 (3.70%) Derivative
5 6 (3.70%) Equities
5 6 (3.70%) Fintech
6 3 (1.85%) Credit Risk
6 3 (1.85%) Fixed Income
6 3 (1.85%) Interest Rate Derivative
6 3 (1.85%) Market Risk
7 2 (1.23%) Data Centre
7 2 (1.23%) Enterprise Software
7 2 (1.23%) Mobile App
7 2 (1.23%) PKI
8 1 (0.62%) OTC Derivatives
Operating Systems
1 29 (17.90%) Windows
2 27 (16.67%) Linux
3 21 (12.96%) Unix
4 12 (7.41%) Windows Server
5 3 (1.85%) Debian
5 3 (1.85%) Ubuntu
6 2 (1.23%) Android
6 2 (1.23%) Apple iOS
6 2 (1.23%) CentOS
7 1 (0.62%) Fedora
Processes & Methodologies
1 95 (58.64%) Agile Software Development
2 89 (54.94%) DevOps
3 56 (34.57%) Continuous Integration
4 40 (24.69%) MVC
5 39 (24.07%) TDD
6 29 (17.90%) Test Automation
7 26 (16.05%) Scrum
8 23 (14.20%) BDD
8 23 (14.20%) Continuous Delivery
8 23 (14.20%) SDLC
9 19 (11.73%) E-Commerce
10 12 (7.41%) Microservices
11 11 (6.79%) AOP
11 11 (6.79%) Code Optimisation
11 11 (6.79%) Waterfall
12 10 (6.17%) Data Modelling
12 10 (6.17%) Open Source
12 10 (6.17%) Software Engineering
12 10 (6.17%) SOLID
13 8 (4.94%) Migration
Programming Languages
1 62 (38.27%) Java
2 51 (31.48%) C#
3 47 (29.01%) JavaScript
4 40 (24.69%) SQL
5 35 (21.60%) PowerShell
6 21 (12.96%) Python
7 20 (12.35%) Bash Shell
8 12 (7.41%) Ruby
9 11 (6.79%) C++
9 11 (6.79%) TypeScript
10 8 (4.94%) Groovy
10 8 (4.94%) Scala
11 7 (4.32%) XPath
12 3 (1.85%) PL/SQL
12 3 (1.85%) Shell Script
13 2 (1.23%) C
13 2 (1.23%) ES6
13 2 (1.23%) Perl
14 1 (0.62%) Apex Code
14 1 (0.62%) T-SQL
Qualifications
1 14 (8.64%) Degree
2 7 (4.32%) Computer Science Degree
3 5 (3.09%) Master's Degree
Quality Assurance & Compliance
1 25 (15.43%) QA
2 2 (1.23%) MiFID
System Software
1 23 (14.20%) Docker
2 5 (3.09%) Apache ZooKeeper
3 4 (2.47%) vCloud
4 3 (1.85%) HDFS
5 2 (1.23%) Active Directory
5 2 (1.23%) Firmware
5 2 (1.23%) VirtualBox
6 1 (0.62%) Virtual Machines
Systems Management
1 21 (12.96%) Opscode Chef
2 18 (11.11%) Ansible
2 18 (11.11%) Puppet
3 12 (7.41%) Kubernetes
4 8 (4.94%) Mesos
5 7 (4.32%) Docker Swarm
6 5 (3.09%) logstash
7 3 (1.85%) Kibana
8 2 (1.23%) Grafana
8 2 (1.23%) HAProxy
8 2 (1.23%) Nagios
8 2 (1.23%) Packer
8 2 (1.23%) WMI
9 1 (0.62%) Marathon
9 1 (0.62%) MOM
9 1 (0.62%) Salt
9 1 (0.62%) Terraform
Vendors
1 21 (12.96%) Oracle
2 20 (12.35%) Microsoft
3 11 (6.79%) Splunk
4 8 (4.94%) TIBCO
5 7 (4.32%) AppDynamics
5 7 (4.32%) Currenex
6 5 (3.09%) DevExpress
6 5 (3.09%) Informatica
7 4 (2.47%) Sybase
8 3 (1.85%) Bloomberg
8 3 (1.85%) FXall
8 3 (1.85%) IBM
8 3 (1.85%) New Relic
8 3 (1.85%) Reuters
8 3 (1.85%) Salesforce.com
8 3 (1.85%) Serena
8 3 (1.85%) Sitecore
9 2 (1.23%) Apigee
9 2 (1.23%) ServiceNow
9 2 (1.23%) Sonatype