Period
to 21 October 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 21 October 2018 with a comparison to the same period over the previous 2 years.

Client Server
England > London
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 608 440 422
Rank change year-on-year -168 -18 -71
Permanent jobs citing Client/Server 202 473 536
As % of all permanent IT jobs advertised in London 0.30% 0.64% 0.70%
As % of the Miscellaneous category 0.61% 1.26% 1.49%
Number of salaries quoted 130 378 484
London median annual salary £61,250 £55,000 £55,000
Median salary % change year-on-year +11.36% - -
10th Percentile £32,500 £32,500 £32,500
90th Percentile £122,500 £75,000 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

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 32,939 37,492 36,007
As % of all permanent IT jobs advertised in London 48.76% 50.57% 46.84%
Number of salaries quoted 25,713 26,705 30,593
London median annual salary £63,000 £60,000 £57,500
Median salary % change year-on-year +5.00% +4.35% +4.55%
10th Percentile £35,000 £33,750 £32,500
90th Percentile £97,500 £92,500 £90,000
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

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 21 October 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 21 October 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 -75 32 £67,500 +35.00% 9
West London +35 26 £57,500 -11.54% 3
East London -3 3 £67,500 -10.00% 2
Client/Server
England

For the 6 months to 21 October 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 92 (45.54%) Windows
2 85 (42.08%) SQL
3 74 (36.63%) Linux
4 68 (33.66%) Finance
5 54 (26.73%) C#
6 53 (26.24%) SQL Server
7 52 (25.74%) Web Services
8 51 (25.25%) .NET
9 50 (24.75%) Software Engineering
10 49 (24.26%) JavaScript
11 47 (23.27%) Microsoft
12 46 (22.77%) Java
13 44 (21.78%) Unix
14 42 (20.79%) HTML
14 42 (20.79%) Problem-Solving
15 41 (20.30%) Agile Software Development
16 39 (19.31%) ASP.NET
16 39 (19.31%) Degree
17 36 (17.82%) Git (software)
17 36 (17.82%) HTML5
18 35 (17.33%) Python
18 35 (17.33%) Active Directory
19 34 (16.83%) Test Automation
20 33 (16.34%) NoSQL
21 31 (15.35%) Microsoft Azure
21 31 (15.35%) Unit Testing
21 31 (15.35%) HTTP
22 30 (14.85%) DevOps
23 29 (14.36%) Ansible
23 29 (14.36%) Microservices

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 21 (10.40%) IIS
2 8 (3.96%) MS Exchange
3 7 (3.47%) SharePoint
4 6 (2.97%) Exchange Server 2010
5 5 (2.48%) Exchange Server 2013
5 5 (2.48%) Skype for Business
6 4 (1.98%) CMS
6 4 (1.98%) WordPress
7 3 (1.49%) Apache
7 3 (1.49%) SharePoint 2010
8 2 (0.99%) BizTalk Server
8 2 (0.99%) Commerce Server
8 2 (0.99%) Confluence
8 2 (0.99%) Drupal
8 2 (0.99%) Elasticsearch
8 2 (0.99%) Oracle Coherence
8 2 (0.99%) Oracle SOA Suite
8 2 (0.99%) SharePoint 2013
8 2 (0.99%) Tomcat
9 1 (0.50%) Apache Solr
Applications
1 12 (5.94%) Microsoft Excel
2 7 (3.47%) Microsoft Office
3 4 (1.98%) MS Visio
4 1 (0.50%) HipChat
4 1 (0.50%) Microsoft PowerPoint
Business Applications
1 7 (3.47%) Endur
1 7 (3.47%) Findur
2 3 (1.49%) Remedy ITSM
3 2 (0.99%) ScheduALL
4 1 (0.50%) Distributed Ledger
4 1 (0.50%) R3 Corda
4 1 (0.50%) Workfront
Cloud Services
1 31 (15.35%) Microsoft Azure
2 22 (10.89%) GitHub
3 16 (7.92%) Amazon AWS
4 12 (5.94%) Cloud Computing
5 8 (3.96%) SaaS
6 6 (2.97%) PaaS
7 5 (2.48%) Office 365
8 1 (0.50%) Apigee
8 1 (0.50%) Azure Active Directory
8 1 (0.50%) Google Cloud Platform
8 1 (0.50%) Heroku
8 1 (0.50%) IBM Cloud
8 1 (0.50%) npm
8 1 (0.50%) OpenShift
8 1 (0.50%) Salesforce Service Cloud
8 1 (0.50%) Slack
Communications & Networking
1 31 (15.35%) HTTP
2 18 (8.91%) Peer-to-Peer Networking
3 11 (5.45%) DNS
4 10 (4.95%) Internet
5 9 (4.46%) DHCP
6 7 (3.47%) LAN
6 7 (3.47%) SAN
6 7 (3.47%) TCP/IP
6 7 (3.47%) WAN
7 6 (2.97%) Extranet
8 5 (2.48%) Bluetooth
8 5 (2.48%) Firewall
8 5 (2.48%) Intranet
8 5 (2.48%) NFC
8 5 (2.48%) VPN
9 3 (1.49%) FTP
9 3 (1.49%) NAS
10 2 (0.99%) Skype
10 2 (0.99%) SSL
11 1 (0.50%) Network Security
Database & Business Intelligence
1 53 (26.24%) SQL Server
2 33 (16.34%) NoSQL
3 25 (12.38%) Blockchain
4 17 (8.42%) Power BI
5 16 (7.92%) MongoDB
6 14 (6.93%) SQL Server Analysis Services
6 14 (6.93%) SQL Server Integration Services
6 14 (6.93%) SQL Server Reporting Services
7 12 (5.94%) Big Data
7 12 (5.94%) DB2
8 11 (5.45%) PostgreSQL
9 7 (3.47%) SQL Server 2008
10 4 (1.98%) MySQL
10 4 (1.98%) Relational Database
10 4 (1.98%) SQL Server 2012
11 3 (1.49%) Crystal Reports
11 3 (1.49%) SQL Server 2014
12 2 (0.99%) KDB
12 2 (0.99%) Qlik Sense
12 2 (0.99%) QlikView
Development Applications
1 36 (17.82%) Git (software)
2 17 (8.42%) Visual Studio
3 7 (3.47%) Eclipse
3 7 (3.47%) JIRA
4 4 (1.98%) NUnit
5 3 (1.49%) Team Foundation Server
5 3 (1.49%) Visual Studio Team System
6 2 (0.99%) Atlassian Bamboo
6 2 (0.99%) Jenkins
6 2 (0.99%) Moq
6 2 (0.99%) MSTest
6 2 (0.99%) Rhino Mocks
7 1 (0.50%) AutoIt
7 1 (0.50%) GitLab
7 1 (0.50%) GoCD
7 1 (0.50%) Robot Framework
7 1 (0.50%) Sikuli
7 1 (0.50%) Sonatype Nexus
7 1 (0.50%) SQL Server Management Studio (SSMS)
7 1 (0.50%) TestRail
General
1 68 (33.66%) Finance
2 19 (9.41%) Banking
3 17 (8.42%) Front Office
3 17 (8.42%) Telecoms
4 13 (6.44%) Financial Institution
4 13 (6.44%) Investment Banking
5 11 (5.45%) Retail
6 7 (3.47%) Marketing
7 2 (0.99%) Advertising
7 2 (0.99%) Corporate Banking
7 2 (0.99%) Games
8 1 (0.50%) Automotive
8 1 (0.50%) Electronics
8 1 (0.50%) Law
Job Titles
1 101 (50.00%) Developer
2 29 (14.36%) .NET Developer
3 25 (12.38%) C# Developer
4 22 (10.89%) Analyst
5 21 (10.40%) Full Stack Developer
6 19 (9.41%) Architect
6 19 (9.41%) Blockchain Developer
6 19 (9.41%) Desktop Support
6 19 (9.41%) Support Analyst
7 18 (8.91%) C# .NET Developer
7 18 (8.91%) Senior Analyst
7 18 (8.91%) Senior Support Analyst
8 17 (8.42%) Desktop Analyst
8 17 (8.42%) Desktop Support Analyst
8 17 (8.42%) Senior Desktop Analyst
8 17 (8.42%) Senior Desktop Support
8 17 (8.42%) Senior Desktop Support Analyst
9 15 (7.43%) Python Developer
10 13 (6.44%) Java Developer
11 12 (5.94%) Applications Support
Libraries, Frameworks & Software Standards
1 52 (25.74%) Web Services
2 51 (25.25%) .NET
3 42 (20.79%) HTML
4 39 (19.31%) ASP.NET
5 36 (17.82%) HTML5
6 29 (14.36%) AngularJS
6 29 (14.36%) CSS
7 27 (13.37%) ASP.NET Web API
8 22 (10.89%) Node.js
8 22 (10.89%) React
9 20 (9.90%) .NET Framework
9 20 (9.90%) ASP.NET MVC
9 20 (9.90%) Twitter Bootstrap
9 20 (9.90%) WebSockets
10 19 (9.41%) jQuery
10 19 (9.41%) Keras
10 19 (9.41%) TensorFlow
11 17 (8.42%) Ajax
12 15 (7.43%) Pandas
12 15 (7.43%) RESTful
Miscellaneous
1 26 (12.87%) Data Structures
2 19 (9.41%) Algorithms
3 18 (8.91%) Equities
4 17 (8.42%) Self-Motivation
5 16 (7.92%) Fintech
5 16 (7.92%) Hedge funds
6 15 (7.43%) Computer Science
6 15 (7.43%) Data Centre
7 14 (6.93%) Foreign Exchange (FX)
8 13 (6.44%) Derivative
8 13 (6.44%) OTC Derivatives
9 10 (4.95%) Analytical Skills
9 10 (4.95%) Cyberthreat
9 10 (4.95%) Public Cloud
10 9 (4.46%) Enterprise Software
11 6 (2.97%) User Experience
12 5 (2.48%) N-Tier
13 3 (1.49%) HP Storage
13 3 (1.49%) Management Information System
13 3 (1.49%) Mobile App
Operating Systems
1 92 (45.54%) Windows
2 74 (36.63%) Linux
3 44 (21.78%) Unix
4 21 (10.40%) Windows Server
5 20 (9.90%) Mac OS X
6 11 (5.45%) Windows 7
7 10 (4.95%) Windows 10
8 8 (3.96%) Windows 8
9 7 (3.47%) Windows Server 2012
10 6 (2.97%) Windows Server 2008
11 4 (1.98%) Android
12 2 (0.99%) Mac OS
12 2 (0.99%) Red Hat Enterprise Linux
13 1 (0.50%) Apple iOS
Processes & Methodologies
1 50 (24.75%) Software Engineering
2 42 (20.79%) Problem-Solving
3 41 (20.30%) Agile Software Development
4 34 (16.83%) Test Automation
5 31 (15.35%) Unit Testing
6 30 (14.85%) DevOps
7 29 (14.36%) Microservices
8 28 (13.86%) Business Intelligence
9 25 (12.38%) Machine Learning
10 23 (11.39%) MVC
11 21 (10.40%) ITIL
12 20 (9.90%) Mentoring
13 19 (9.41%) Cryptocurrency
14 18 (8.91%) Creative Thinking
14 18 (8.91%) SDLC
14 18 (8.91%) Service Management
15 17 (8.42%) Front End Development
15 17 (8.42%) Mathematics
16 15 (7.43%) E-Commerce
17 14 (6.93%) OO
Programming Languages
1 85 (42.08%) SQL
2 54 (26.73%) C#
3 49 (24.26%) JavaScript
4 46 (22.77%) Java
5 35 (17.33%) Python
6 29 (14.36%) C++
7 22 (10.89%) C
8 18 (8.91%) T-SQL
9 14 (6.93%) ES6
10 12 (5.94%) Shell Script
11 10 (4.95%) Erlang
11 10 (4.95%) Perl
12 9 (4.46%) PowerShell
13 7 (3.47%) Go
14 6 (2.97%) PHP
15 5 (2.48%) AspectJ
15 5 (2.48%) Bash Shell
15 5 (2.48%) Ruby
16 4 (1.98%) VBA
17 2 (0.99%) ActionScript
Qualifications
1 39 (19.31%) Degree
2 14 (6.93%) Numerate Degree
3 11 (5.45%) Computer Science Degree
4 7 (3.47%) Microsoft Certification
5 5 (2.48%) Master's Degree
5 5 (2.48%) MCSE
6 2 (0.99%) CFCE
6 2 (0.99%) CHFI
6 2 (0.99%) DV Cleared
6 2 (0.99%) GCFA
6 2 (0.99%) GCFE
6 2 (0.99%) GCIA
6 2 (0.99%) GCIH
6 2 (0.99%) GREM
6 2 (0.99%) Security Cleared
6 2 (0.99%) VMware Certified Professional (VCP)
7 1 (0.50%) ISTQB
7 1 (0.50%) ISTQB Foundation Certification
7 1 (0.50%) MCITP
7 1 (0.50%) RHCE
Quality Assurance & Compliance
1 14 (6.93%) QA
2 3 (1.49%) SLA
3 2 (0.99%) ISO 9001
3 2 (0.99%) ISO/IEC 20000
4 1 (0.50%) GDPR
System Software
1 35 (17.33%) Active Directory
2 26 (12.87%) VMware Infrastructure
3 21 (10.40%) Docker
4 4 (1.98%) VMware Server
5 3 (1.49%) Citrix Presentation Server
5 3 (1.49%) XenApp
6 2 (0.99%) vSphere
7 1 (0.50%) KVM
7 1 (0.50%) Terminal Services
7 1 (0.50%) Virtual Machines
7 1 (0.50%) VMware ESXi
Systems Management
1 29 (14.36%) Ansible
2 28 (13.86%) Opscode Chef
2 28 (13.86%) Puppet
3 10 (4.95%) SCCM
4 3 (1.49%) Nagios
4 3 (1.49%) Single Sign-On
5 2 (0.99%) Kubernetes
5 2 (0.99%) McAfee ePO
5 2 (0.99%) Nessus
5 2 (0.99%) Terraform
5 2 (0.99%) Thomson Reuters DACS
5 2 (0.99%) WSUS
6 1 (0.50%) SCOM
Vendors
1 47 (23.27%) Microsoft
2 27 (13.37%) VMware
3 17 (8.42%) Sun
4 10 (4.95%) SaltStack
5 7 (3.47%) OpenLink
5 7 (3.47%) Oracle
6 6 (2.97%) Citrix
6 6 (2.97%) HP
7 4 (1.98%) Barracuda Networks
7 4 (1.98%) Dell
7 4 (1.98%) Ivanti
8 3 (1.49%) Bloomberg
8 3 (1.49%) Cisco
8 3 (1.49%) EMC
8 3 (1.49%) Remedy
8 3 (1.49%) ServiceNow
9 2 (0.99%) Apple
9 2 (0.99%) Avaya
9 2 (0.99%) IBM
9 2 (0.99%) Reuters