Period
to 23 February 2018

The table below looks at the prevalence of the term Client/Server in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Client/Server over the 6 months to 23 February 2018 with a comparison to the same period over the previous 2 years.

Client Server
England > London
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 404 309 410
Rank change year-on-year -95 +101 -41
Permanent jobs citing Client/Server 511 744 649
As % of all permanent IT jobs advertised in London 0.73% 1.07% 0.75%
As % of the Miscellaneous category 1.54% 2.32% 1.58%
Number of salaries quoted 430 661 572
London median annual salary £55,000 £55,000 £55,000
10th Percentile £32,500 £32,500 £32,500
90th Percentile £77,625 £86,250 £79,000
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Client/Server is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Permanent vacancies with a requirement for generic IT skills 33,203 32,011 41,177
As % of all permanent IT jobs advertised in London 47.39% 45.85% 47.84%
Number of salaries quoted 26,346 26,822 34,046
London median annual salary £60,000 £58,500 £55,450
Median salary % change year-on-year +2.56% +5.50% +0.82%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £95,000 £91,250 £87,500
England median annual salary £50,000 £50,000 £50,000

Client/Server
Job Vacancy Trend in London

Job postings citing Client/Server as a percentage of all IT jobs advertised in London.

Job vacancy trend for Client/Server in London

Client/Server
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Client/Server in London.

Salary trend for Client/Server in London

Client/Server
Salary Histogram in London

The salary distribution of IT jobs citing Client/Server in London over the 6 months to 23 February 2018.

Salary histogram for Client/Server in London

Client/Server
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Client/Server within the London region over the 6 months to 23 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +27 195 £55,000 -8.33% 19
West London +2 25 £65,000 +30.00% 11
South London -35 10 £67,500 +42.11% 9
East London -4 2 £60,000 - 1
Client/Server
England

For the 6 months to 23 February 2018, IT jobs citing Client/Server also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Client/Server.

1 289 (56.56%) Agile Software Development
2 274 (53.62%) Finance
3 210 (41.10%) Windows
4 209 (40.90%) C#
5 203 (39.73%) Microsoft
6 194 (37.96%) .NET
7 182 (35.62%) SQL
8 181 (35.42%) SQL Server
9 178 (34.83%) Scrum
10 153 (29.94%) OO
11 149 (29.16%) ASP.NET
12 139 (27.20%) Banking
13 134 (26.22%) TDD
14 130 (25.44%) Java
15 124 (24.27%) MVC
16 123 (24.07%) WCF
17 118 (23.09%) Degree
18 112 (21.92%) ASP.NET MVC
19 111 (21.72%) WPF
19 111 (21.72%) Computer Science
20 108 (21.14%) JavaScript
21 104 (20.35%) WinForms
21 104 (20.35%) ASP.NET MVC 5
22 101 (19.77%) .NET Framework
23 99 (19.37%) Kanban
24 95 (18.59%) OOP
25 94 (18.40%) E-Commerce
25 94 (18.40%) Continuous Integration
26 89 (17.42%) OOD
27 87 (17.03%) Software Engineering

Client/Server
Co-occurring IT Skills in 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 42 (8.22%) SharePoint
2 34 (6.65%) SharePoint 2013
3 32 (6.26%) BizTalk Server
4 28 (5.48%) Tomcat
5 18 (3.52%) Apache
6 17 (3.33%) Confluence
6 17 (3.33%) JBoss
7 14 (2.74%) MS Exchange
8 12 (2.35%) IIS
9 11 (2.15%) Exchange Server 2010
9 11 (2.15%) Exchange Server 2013
10 6 (1.17%) eris
10 6 (1.17%) Ethereum
10 6 (1.17%) Hyperledger
11 3 (0.59%) Skype for Business
12 2 (0.39%) Apache Spark
12 2 (0.39%) Blackberry Enterprise Server
12 2 (0.39%) IBM Notes
12 2 (0.39%) Jetty
12 2 (0.39%) WebLogic
Applications
1 19 (3.72%) MS Visio
2 18 (3.52%) Microsoft Excel
3 17 (3.33%) Spreadsheet
4 10 (1.96%) Photoshop
5 8 (1.57%) Microsoft Office
6 6 (1.17%) Adobe Illustrator
7 1 (0.20%) Blender
Business Applications
1 12 (2.35%) Dynamics NAV
2 6 (1.17%) MultiChain
3 3 (0.59%) Remedy ITSM
4 1 (0.20%) BASE24
4 1 (0.20%) Dynamics AX
4 1 (0.20%) Oracle Applications
4 1 (0.20%) Oracle EBS
4 1 (0.20%) Oracle EBS R12
4 1 (0.20%) Oracle ERP
4 1 (0.20%) Postilion
4 1 (0.20%) Primavera
4 1 (0.20%) ScheduALL
Cloud Services
1 43 (8.41%) Amazon AWS
2 22 (4.31%) Microsoft Azure
3 20 (3.91%) SaaS
4 16 (3.13%) IaaS
5 15 (2.94%) Cloud Computing
6 9 (1.76%) GitHub
7 6 (1.17%) Office 365
8 3 (0.59%) Google Cloud Platform
8 3 (0.59%) IBM Blueworks
9 1 (0.20%) Amazon EMR
9 1 (0.20%) Amazon Kinesis
9 1 (0.20%) BlazeMeter
9 1 (0.20%) Google App Engine
9 1 (0.20%) Google Play
9 1 (0.20%) Heroku
9 1 (0.20%) iTunes
9 1 (0.20%) Yarn
Communications & Networking
1 45 (8.81%) Firewall
2 24 (4.70%) Internet
3 12 (2.35%) Intranet
3 12 (2.35%) LAN
3 12 (2.35%) SAN
3 12 (2.35%) TCP/IP
4 9 (1.76%) HTTP
5 8 (1.57%) DHCP
5 8 (1.57%) DNS
6 7 (1.37%) WAN
7 6 (1.17%) Network Security
7 6 (1.17%) VPN
8 4 (0.78%) Cisco ASA
8 4 (0.78%) Cisco IOS
8 4 (0.78%) Multicast
8 4 (0.78%) NX-OS
8 4 (0.78%) PPP
8 4 (0.78%) Skype
9 3 (0.59%) MRTG
9 3 (0.59%) SNMP
Database & Business Intelligence
1 181 (35.42%) SQL Server
2 65 (12.72%) SQL Server 2014
3 54 (10.57%) Relational Database
4 26 (5.09%) SQL Server Integration Services
4 26 (5.09%) SQL Server Reporting Services
5 24 (4.70%) PostgreSQL
6 21 (4.11%) Big Data
6 21 (4.11%) MySQL
7 19 (3.72%) Infinispan
8 18 (3.52%) MS Access
9 17 (3.33%) SQL Server Analysis Services
10 15 (2.94%) NoSQL
11 9 (1.76%) MongoDB
11 9 (1.76%) RDBMS
12 8 (1.57%) Data Mining
13 7 (1.37%) Blockchain
14 6 (1.17%) SQL Server 2008
15 3 (0.59%) Hadoop
16 2 (0.39%) Apache Hive
16 2 (0.39%) Data Warehouse
Development Applications
1 72 (14.09%) NUnit
2 71 (13.89%) Moq
2 71 (13.89%) Rhino Mocks
3 45 (8.81%) JIRA
4 38 (7.44%) MSTest
5 37 (7.24%) Subversion
6 33 (6.46%) Visual Studio
7 32 (6.26%) JUnit
8 24 (4.70%) Maven
9 19 (3.72%) Cucumber
10 18 (3.52%) Selenium
11 17 (3.33%) Pivotal Tracker
12 16 (3.13%) FishEye
12 16 (3.13%) IntelliJ
12 16 (3.13%) Jenkins
13 14 (2.74%) Team Foundation Server
14 12 (2.35%) FitNesse
15 11 (2.15%) Git (software)
16 7 (1.37%) JMeter
16 7 (1.37%) TeamCity
General
1 274 (53.62%) Finance
2 139 (27.20%) Banking
3 86 (16.83%) Telecoms
4 54 (10.57%) Investment Banking
5 25 (4.89%) Games
6 18 (3.52%) Advertising
7 16 (3.13%) Retail
8 15 (2.94%) Front Office
9 11 (2.15%) Retail Banking
10 10 (1.96%) Publishing
11 7 (1.37%) Back Office
12 6 (1.17%) Legal
12 6 (1.17%) Marketing
13 4 (0.78%) French Language
14 2 (0.39%) Financial Institution
14 2 (0.39%) Pharmaceutical
15 1 (0.20%) Electronics
15 1 (0.20%) Manufacturing
15 1 (0.20%) Spanish Language
Job Titles
1 329 (64.38%) Developer
2 158 (30.92%) .NET Developer
3 86 (16.83%) Analyst
4 84 (16.44%) C# Developer
5 78 (15.26%) Java Developer
6 74 (14.48%) C# .NET Developer
7 71 (13.89%) Agile Developer
8 66 (12.92%) Agile .NET Developer
9 50 (9.78%) Software Developer
10 45 (8.81%) Support Analyst
11 38 (7.44%) Applications Support
11 38 (7.44%) Graduate
11 38 (7.44%) Graduate .NET Developer
11 38 (7.44%) Graduate Developer
12 35 (6.85%) Applications Support Analyst
13 34 (6.65%) Agile C# Developer
14 29 (5.68%) C# Software Developer
14 29 (5.68%) Full Stack Developer
15 23 (4.50%) .NET Software Developer
16 19 (3.72%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 194 (37.96%) .NET
2 149 (29.16%) ASP.NET
3 123 (24.07%) WCF
4 112 (21.92%) ASP.NET MVC
5 111 (21.72%) WPF
6 104 (20.35%) ASP.NET MVC 5
6 104 (20.35%) WinForms
7 101 (19.77%) .NET Framework
8 84 (16.44%) NHibernate
9 66 (12.92%) HTML
9 66 (12.92%) Web Services
10 51 (9.98%) LINQ
11 43 (8.41%) CSS
12 40 (7.83%) Apache Flex
13 38 (7.44%) Castle Windsor
13 38 (7.44%) HTML5
13 38 (7.44%) Ninject
13 38 (7.44%) Spring.NET
13 38 (7.44%) Unity DI Container
14 35 (6.85%) WebSockets
Miscellaneous
1 111 (21.72%) Computer Science
2 41 (8.02%) Tandem
3 37 (7.24%) Mobile App
4 34 (6.65%) Analytical Skills
5 30 (5.87%) N-Tier
6 24 (4.70%) Fintech
7 20 (3.91%) Enterprise Software
7 20 (3.91%) Foreign Exchange (FX)
8 16 (3.13%) Data Centre
9 15 (2.94%) Algorithms
10 13 (2.54%) Hedge funds
11 12 (2.35%) Data Structures
12 10 (1.96%) iPhone
12 10 (1.96%) Management Information System
12 10 (1.96%) User Experience
13 8 (1.57%) Clustering
13 8 (1.57%) Fixed Income
14 6 (1.17%) Derivative
15 5 (0.98%) Mobile Games
16 4 (0.78%) Cybercrime
Operating Systems
1 210 (41.10%) Windows
2 76 (14.87%) Linux
3 37 (7.24%) Windows Server
4 35 (6.85%) Windows Server 2012
5 26 (5.09%) Android
5 26 (5.09%) Apple iOS
6 23 (4.50%) Unix
7 21 (4.11%) Windows 7
8 15 (2.94%) Windows Server 2008
9 5 (0.98%) Windows 10
10 4 (0.78%) Mac OS
11 3 (0.59%) Ubuntu
12 2 (0.39%) OS/390
13 1 (0.20%) CentOS
13 1 (0.20%) Debian
13 1 (0.20%) Mac OS X
13 1 (0.20%) Red Hat Enterprise Linux
13 1 (0.20%) Windows Server 2003
Processes & Methodologies
1 289 (56.56%) Agile Software Development
2 178 (34.83%) Scrum
3 153 (29.94%) OO
4 134 (26.22%) TDD
5 124 (24.27%) MVC
6 99 (19.37%) Kanban
7 95 (18.59%) OOP
8 94 (18.40%) Continuous Integration
8 94 (18.40%) E-Commerce
9 89 (17.42%) OOD
10 87 (17.03%) Software Engineering
11 78 (15.26%) BDD
11 78 (15.26%) OOA/OOD
12 70 (13.70%) Web Application Development
13 62 (12.13%) Test Automation
14 56 (10.96%) Business Intelligence
15 41 (8.02%) Asset Management
15 41 (8.02%) Front End Development
16 39 (7.63%) Dependency Injection
16 39 (7.63%) Inversion of Control
Programming Languages
1 209 (40.90%) C#
2 182 (35.62%) SQL
3 130 (25.44%) Java
4 108 (21.14%) JavaScript
5 58 (11.35%) VB
6 50 (9.78%) T-SQL
7 42 (8.22%) Python
8 38 (7.44%) C++
9 33 (6.46%) VB.NET
10 27 (5.28%) PHP
11 26 (5.09%) C
12 13 (2.54%) Objective-C
13 11 (2.15%) Apple Swift
14 10 (1.96%) Ruby
15 9 (1.76%) Go
16 8 (1.57%) PowerShell
17 7 (1.37%) TypeScript
18 6 (1.17%) Solidity
19 4 (0.78%) F#
19 4 (0.78%) Groovy
Qualifications
1 118 (23.09%) Degree
2 55 (10.76%) Computer Science Degree
3 8 (1.57%) Cisco Certification
4 6 (1.17%) Master's Degree
5 5 (0.98%) Microsoft Certification
6 4 (0.78%) A+ Certification
6 4 (0.78%) CCNA
6 4 (0.78%) CCNP
6 4 (0.78%) MCSE
6 4 (0.78%) PhD
7 3 (0.59%) ISEB
7 3 (0.59%) ISTQB
8 2 (0.39%) CISSP
8 2 (0.39%) CREST Certified
8 2 (0.39%) GIAC
8 2 (0.39%) OSCE
8 2 (0.39%) OSCP
8 2 (0.39%) Security Cleared
9 1 (0.20%) ITIL Certification
9 1 (0.20%) SC Cleared
Quality Assurance & Compliance
1 52 (10.18%) QA
2 30 (5.87%) SLA
3 4 (0.78%) GDPR
4 2 (0.39%) Data Quality
5 1 (0.20%) ISO/IEC 27001
5 1 (0.20%) PMO
System Software
1 35 (6.85%) Active Directory
2 14 (2.74%) VMware Infrastructure
3 11 (2.15%) Hyper-V
4 8 (1.57%) Docker
5 4 (0.78%) vSphere
6 3 (0.59%) VMware Server
7 2 (0.39%) Virtual Desktop
7 2 (0.39%) XenApp
8 1 (0.20%) Oracle RAC
8 1 (0.20%) VMware ESXi
Systems Management
1 27 (5.28%) Oracle Enterprise Manager
2 5 (0.98%) Opscode Chef
3 4 (0.78%) Nagios
4 3 (0.59%) Grafana
4 3 (0.59%) Single Sign-On
5 2 (0.39%) Ansible
5 2 (0.39%) BMC PATROL
5 2 (0.39%) Kubernetes
5 2 (0.39%) Puppet
5 2 (0.39%) Tivoli
5 2 (0.39%) Tivoli NetView
5 2 (0.39%) XenMobile
6 1 (0.20%) Backup Exec
6 1 (0.20%) HP Quality Center
6 1 (0.20%) ITRS Geneos
6 1 (0.20%) Norton AntiVirus
6 1 (0.20%) Oracle RMAN
6 1 (0.20%) SCCM
Vendors
1 203 (39.73%) Microsoft
2 43 (8.41%) Oracle
3 26 (5.09%) Red Hat
4 17 (3.33%) VMware
5 13 (2.54%) IBM
6 11 (2.15%) Citrix
7 9 (1.76%) Adobe
7 9 (1.76%) Cisco
8 6 (1.17%) Google
8 6 (1.17%) Monax
8 6 (1.17%) Splunk
9 5 (0.98%) Apple
10 4 (0.78%) Dell
10 4 (0.78%) Forcepoint
10 4 (0.78%) Salesforce.com
11 3 (0.59%) Palo Alto
11 3 (0.59%) Perforce
11 3 (0.59%) Remedy
11 3 (0.59%) SolarWinds
11 3 (0.59%) Xamarin