Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Skill Sets
Period
to 20 October 2021

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 20 October 2021 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
20 Oct 2021		 Same period 2020 Same period 2019
Rank 136 92 133
Rank change year-on-year -44 +41 +37
Contract jobs citing TeamCity 43 25 100
As % of all contract jobs advertised in the City of London 1.11% 1.39% 1.69%
As % of the Development Applications category 6.08% 7.67% 9.90%
Number of daily rates quoted 37 19 69
10th Percentile £463 £492 £383
25th Percentile £513 £500 £425
Median daily rate (50th Percentile) £625 £525 £550
Median % change year-on-year +19.05% -4.55% +10.00%
75th Percentile £713 £588 £625
90th Percentile £750 £655 £675
Central London median daily rate £643 £525 £550
% change year-on-year +22.38% -4.55% +10.00%

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 707 326 1,010
As % of all contract IT jobs advertised in the City of London 18.18% 18.12% 17.03%
Number of daily rates quoted 552 236 791
10th Percentile £413 £281 £369
25th Percentile £475 £425 £429
Median daily rate (50th Percentile) £575 £510 £525
Median % change year-on-year +12.75% -2.86% +5.00%
75th Percentile £663 £575 £600
90th Percentile £750 £650 £675
Central London median daily rate £575 £508 £515
% change year-on-year +13.30% -1.46% +3.00%
Number of hourly rates quoted 2 1 4
10th Percentile £26.03 " £28.30
25th Percentile £27.19 £32.75 £38.88
Median hourly rate £29.25 £33.50 £50.25
Median % change year-on-year -12.69% -33.33% -
75th Percentile £31.19 £34.25 £57.87
90th Percentile £32.28 " £62.15
Central London median hourly rate £29.25 £33.50 £50.25
% change year-on-year -12.69% -33.33% -

TeamCity
Job Vacancy Trend in the City of London

Job postings citing TeamCity as a proportion 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

3-month moving average daily rate quoted in jobs citing TeamCity in the City of London.

Daily rate trend for TeamCity in the City of London

TeamCity
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing TeamCity in the City of London over the 6 months to 20 October 2021.

Daily rate histogram for TeamCity in the City of London

For the 6 months to 20 October 2021, IT contractor jobs citing TeamCity 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 City of London region with a requirement for TeamCity.

1 29 (67.44%) DevOps
2 23 (53.49%) Docker
3 17 (39.53%) Azure
4 16 (37.21%) Kubernetes
5 15 (34.88%) SQL
5 15 (34.88%) Banking
6 14 (32.56%) Python
6 14 (32.56%) Git (software)
7 13 (30.23%) C#
7 13 (30.23%) Finance
7 13 (30.23%) Terraform
8 12 (27.91%) Infrastructure as Code
8 12 (27.91%) Agile Software Development
8 12 (27.91%) JIRA
8 12 (27.91%) PowerShell
8 12 (27.91%) Jenkins
9 10 (23.26%) .NET
9 10 (23.26%) SQL Server
10 9 (20.93%) GitHub
11 8 (18.60%) Continuous Integration
11 8 (18.60%) Ansible
11 8 (18.60%) Oracle
11 8 (18.60%) Java
11 8 (18.60%) IBM
11 8 (18.60%) Subversion
11 8 (18.60%) Migration
11 8 (18.60%) Cloud Native
12 7 (16.28%) Investment Banking
12 7 (16.28%) Microsoft
12 7 (16.28%) ETL

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 6 (13.95%) Confluence
2 5 (11.63%) SharePoint
3 4 (9.30%) Apache Spark
4 1 (2.33%) IIS
4 1 (2.33%) Oracle Coherence
4 1 (2.33%) Oracle SOA Suite
4 1 (2.33%) Tomcat
4 1 (2.33%) WebLogic
4 1 (2.33%) WebSphere
Applications
1 1 (2.33%) Microsoft Excel
1 1 (2.33%) Microsoft PowerPoint
1 1 (2.33%) MS Visio
Cloud Services
1 17 (39.53%) Azure
2 9 (20.93%) GitHub
3 6 (13.95%) SaaS
4 5 (11.63%) AWS
4 5 (11.63%) GCP
5 3 (6.98%) IaaS
5 3 (6.98%) PaaS
6 2 (4.65%) AWS CloudFormation
6 2 (4.65%) Datadog
6 2 (4.65%) Power Platform
6 2 (4.65%) Stackdriver
6 2 (4.65%) Virtual Private Cloud
7 1 (2.33%) Azure Event Grid
7 1 (2.33%) BlazeMeter
7 1 (2.33%) Cloud Computing
7 1 (2.33%) Pulumi
Communications & Networking
1 4 (9.30%) DNS
1 4 (9.30%) Kerberos
1 4 (9.30%) TCP/IP
2 1 (2.33%) HTTP
Database & Business Intelligence
1 10 (23.26%) SQL Server
2 4 (9.30%) Big Data
2 4 (9.30%) MongoDB
2 4 (9.30%) NoSQL
3 3 (6.98%) Data Warehouse
3 3 (6.98%) SQL Server Integration Services
4 2 (4.65%) Couchbase
4 2 (4.65%) Oracle Database
4 2 (4.65%) Oracle Database 11g
4 2 (4.65%) Oracle Database 12c
4 2 (4.65%) Power BI
4 2 (4.65%) SQL Server Analysis Services
5 1 (2.33%) Hazelcast
5 1 (2.33%) PostgreSQL
5 1 (2.33%) RDBMS
5 1 (2.33%) Relational Database
Development Applications
1 14 (32.56%) Git (software)
2 12 (27.91%) Jenkins
2 12 (27.91%) JIRA
3 8 (18.60%) Subversion
4 5 (11.63%) IBM UrbanCode
4 5 (11.63%) Octopus Deploy
4 5 (11.63%) SpecFlow
5 4 (9.30%) Atlassian Bamboo
5 4 (9.30%) Selenium
5 4 (9.30%) Visual Studio
5 4 (9.30%) WebDriver
6 3 (6.98%) Appium
6 3 (6.98%) Maven
6 3 (6.98%) NUnit
6 3 (6.98%) Team Foundation Server
6 3 (6.98%) TestNG
6 3 (6.98%) Zephyr
7 2 (4.65%) Artifactory
7 2 (4.65%) CircleCI
7 2 (4.65%) GitLab
General
1 15 (34.88%) Banking
2 13 (30.23%) Finance
3 7 (16.28%) Investment Banking
4 5 (11.63%) International Banking
5 4 (9.30%) Front Office
5 4 (9.30%) Social Skills
6 3 (6.98%) Analytical Skills
Job Titles
1 12 (27.91%) Developer
2 6 (13.95%) Senior DevOps
3 4 (9.30%) C# Developer
3 4 (9.30%) DevOps Engineer
4 3 (6.98%) .NET Developer
4 3 (6.98%) Administrator
4 3 (6.98%) Automation Test Lead
4 3 (6.98%) C# .NET Developer
4 3 (6.98%) Cloud Engineer
4 3 (6.98%) Data Engineer
4 3 (6.98%) Java Developer
4 3 (6.98%) Linux Administrator
4 3 (6.98%) Python Developer
4 3 (6.98%) Test Leader
5 2 (4.65%) Lead C# Developer
5 2 (4.65%) Lead Developer
5 2 (4.65%) Lead DevOps
5 2 (4.65%) Senior C# Developer
5 2 (4.65%) Senior Developer
5 2 (4.65%) Systems Administrator
Libraries, Frameworks & Software Standards
1 10 (23.26%) .NET
2 6 (13.95%) REST
3 5 (11.63%) Kafka
3 5 (11.63%) WCF
4 4 (9.30%) .NET Framework
4 4 (9.30%) AngularJS
4 4 (9.30%) ASP.NET
4 4 (9.30%) LDAP
4 4 (9.30%) LINQ
5 3 (6.98%) .NET Core
5 3 (6.98%) React
5 3 (6.98%) Spring
5 3 (6.98%) Web Services
6 2 (4.65%) ASP.NET MVC
6 2 (4.65%) ASP.NET Web API
6 2 (4.65%) HTML
6 2 (4.65%) Ninject
6 2 (4.65%) Unity DI Container
6 2 (4.65%) WinForms
7 1 (2.33%) FIX Protocol
Miscellaneous
1 8 (18.60%) Cloud Native
2 5 (11.63%) Algorithms
3 4 (9.30%) Market Risk
4 3 (6.98%) Legacy Applications
4 3 (6.98%) Replication
5 2 (4.65%) Clustering
5 2 (4.65%) Derivative
5 2 (4.65%) Equity Derivative
6 1 (2.33%) Credit Risk
6 1 (2.33%) Equities
6 1 (2.33%) Foreign Exchange (FX)
6 1 (2.33%) Reference Data
Operating Systems
1 5 (11.63%) Linux
1 5 (11.63%) Unix
1 5 (11.63%) Windows
2 4 (9.30%) Solaris
3 3 (6.98%) VMS
4 2 (4.65%) Red Hat Enterprise Linux
4 2 (4.65%) Windows Server
4 2 (4.65%) Windows Server 2008
5 1 (2.33%) Windows Server 2012
5 1 (2.33%) Windows Server 2016
5 1 (2.33%) Windows Server 2019
Processes & Methodologies
1 29 (67.44%) DevOps
2 12 (27.91%) Agile Software Development
2 12 (27.91%) Infrastructure as Code
3 8 (18.60%) Continuous Integration
3 8 (18.60%) Migration
4 7 (16.28%) ETL
4 7 (16.28%) Test Automation
5 6 (13.95%) Fintech
5 6 (13.95%) Microservices
5 6 (13.95%) TDD
6 5 (11.63%) Scrum
6 5 (11.63%) SDLC
6 5 (11.63%) Unit Testing
7 4 (9.30%) API Integration
7 4 (9.30%) BDD
7 4 (9.30%) Data Science
7 4 (9.30%) High Availability
7 4 (9.30%) Kernel Tuning
7 4 (9.30%) Security Hardening
7 4 (9.30%) Storage Management
Programming Languages
1 15 (34.88%) SQL
2 14 (32.56%) Python
3 13 (30.23%) C#
4 12 (27.91%) PowerShell
5 8 (18.60%) Java
6 3 (6.98%) Bash Shell
6 3 (6.98%) PL/SQL
6 3 (6.98%) VBScript
7 2 (4.65%) C
7 2 (4.65%) Kotlin
7 2 (4.65%) Perl
7 2 (4.65%) Shell Script
8 1 (2.33%) Groovy
8 1 (2.33%) Java 11
8 1 (2.33%) Java 8
8 1 (2.33%) JavaScript
8 1 (2.33%) T-SQL
8 1 (2.33%) TypeScript
8 1 (2.33%) VB
8 1 (2.33%) VBA
Qualifications
1 4 (9.30%) Degree
2 3 (6.98%) Computer Science Degree
2 3 (6.98%) ISTQB
2 3 (6.98%) ISTQB Foundation Certification
2 3 (6.98%) Numerate Degree
3 2 (4.65%) ISTQB Advanced Certification
4 1 (2.33%) AWS Certification
4 1 (2.33%) SC Cleared
4 1 (2.33%) Security Cleared
Quality Assurance & Compliance
1 3 (6.98%) QA
2 1 (2.33%) Dodd-Frank
2 1 (2.33%) EMIR
2 1 (2.33%) GDPR
2 1 (2.33%) MiFID
2 1 (2.33%) Sarbanes-Oxley
System Software
1 23 (53.49%) Docker
2 4 (9.30%) Active Directory
2 4 (9.30%) VMware ESXi
2 4 (9.30%) VMware Infrastructure
3 2 (4.65%) NFS
3 2 (4.65%) Veritas File System
3 2 (4.65%) Veritas Volume Manager
Systems Management
1 16 (37.21%) Kubernetes
2 13 (30.23%) Terraform
3 8 (18.60%) Ansible
4 5 (11.63%) QRadar
5 4 (9.30%) Control-M
5 4 (9.30%) EMC NetWorker
5 4 (9.30%) Netcool
5 4 (9.30%) Red Hat Satellite
5 4 (9.30%) Tivoli
5 4 (9.30%) Tivoli Storage Manager
6 2 (4.65%) Failover Clustering
6 2 (4.65%) Puppet
7 1 (2.33%) Graylog
7 1 (2.33%) Icinga
7 1 (2.33%) ITRS Geneos
7 1 (2.33%) Microsoft Clustering
7 1 (2.33%) Norton AntiVirus
7 1 (2.33%) Opscode Chef
Vendors
1 8 (18.60%) IBM
1 8 (18.60%) Oracle
2 7 (16.28%) Microsoft
2 7 (16.28%) Splunk
3 5 (11.63%) CyberArk
3 5 (11.63%) Qualys
4 4 (9.30%) BMC
4 4 (9.30%) EMC
4 4 (9.30%) Red Hat
4 4 (9.30%) VMware
5 3 (6.98%) SaltStack
6 2 (4.65%) ServiceNow
7 1 (2.33%) AppDynamics
7 1 (2.33%) Equitrac
7 1 (2.33%) Google
7 1 (2.33%) Infoblox
7 1 (2.33%) Ivanti
7 1 (2.33%) RedGate
7 1 (2.33%) Serena
7 1 (2.33%) ThinPrint