Period
to 19 January 2018

The table below looks at the prevalence of the term Tandem in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tandem over the 6 months to 19 January 2018 with a comparison to the same period over the previous 2 years.

Tandem
England > London
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 605 680 732
Rank change year-on-year +75 +52 -51
Permanent jobs citing Tandem 205 145 179
As % of all permanent IT jobs advertised in London 0.29% 0.21% 0.21%
As % of the Miscellaneous category 0.60% 0.45% 0.44%
Number of salaries quoted 179 129 152
London median annual salary £50,000 £50,000 £50,000
10th Percentile £32,500 £32,500 £32,500
90th Percentile £71,750 £65,000 £74,875
England median annual salary £50,000 £43,750 £47,500
% change year-on-year +14.29% -7.89% -5.00%

Tandem 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 33,945 32,501 40,969
As % of all permanent IT jobs advertised in London 48.28% 45.98% 48.04%
Number of salaries quoted 25,870 27,472 33,863
London median annual salary £60,000 £58,000 £56,000
Median salary % change year-on-year +3.45% +3.57% +1.82%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £92,500 £91,475 £87,500
England median annual salary £50,000 £50,000 £49,500
% change year-on-year - +1.01% +7.61%

Tandem
Job Vacancy Trend in London

Job postings citing Tandem as a percentage of all IT jobs advertised in London.

Job vacancy trend for Tandem in London

Tandem
Salary Trend in London

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

Salary trend for Tandem in London

Tandem
Salary Histogram in London

The salary distribution of IT jobs citing Tandem in London over the 6 months to 19 January 2018.

Salary histogram for Tandem in London

Tandem
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tandem within the London region over the 6 months to 19 January 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 +33 36 £50,000 -23.08% 2
South London - 3 - -
Tandem
England

For the 6 months to 19 January 2018, IT jobs citing Tandem also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Tandem.

1 157 (76.59%) Agile Software Development
2 128 (62.44%) .NET
3 126 (61.46%) C#
4 123 (60.00%) Microsoft
5 119 (58.05%) SQL Server
5 119 (58.05%) WPF
6 100 (48.78%) TDD
7 99 (48.29%) Banking
8 98 (47.80%) Windows
9 97 (47.32%) Scrum
10 96 (46.83%) Finance
11 88 (42.93%) NHibernate
12 86 (41.95%) MVC
13 84 (40.98%) SQL Server 2014
14 77 (37.56%) ASP.NET MVC 5
14 77 (37.56%) WinForms
14 77 (37.56%) NUnit
14 77 (37.56%) ASP.NET
14 77 (37.56%) Investment Banking
14 77 (37.56%) .NET Framework
14 77 (37.56%) Kanban
14 77 (37.56%) WCF
14 77 (37.56%) ASP.NET MVC
14 77 (37.56%) Rhino Mocks
14 77 (37.56%) Moq
14 77 (37.56%) Web Application Development
15 54 (26.34%) Degree
16 53 (25.85%) Subversion
17 48 (23.41%) OO
17 48 (23.41%) BDD

Tandem
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 (20.49%) BizTalk Server
1 42 (20.49%) SharePoint
1 42 (20.49%) SharePoint 2013
2 9 (4.39%) Apache
2 9 (4.39%) Tomcat
3 4 (1.95%) Apache Spark
3 4 (1.95%) NServiceBus
4 3 (1.46%) JBoss
Business Applications
1 2 (0.98%) Dynamics CRM
Cloud Services
1 8 (3.90%) Amazon AWS
2 7 (3.41%) PaaS
3 4 (1.95%) Amazon EMR
3 4 (1.95%) Amazon Kinesis
3 4 (1.95%) SaaS
4 3 (1.46%) IaaS
4 3 (1.46%) IBM Blueworks
4 3 (1.46%) Twilio
5 2 (0.98%) Google Cloud Platform
5 2 (0.98%) Microsoft Azure
5 2 (0.98%) Salesforce Sales Cloud
6 1 (0.49%) AWS CloudFormation
Communications & Networking
1 9 (4.39%) HTTP
2 4 (1.95%) Firewall
2 4 (1.95%) Internet
2 4 (1.95%) VPN
3 3 (1.46%) LAN
3 3 (1.46%) WAN
4 2 (0.98%) Cisco ASA
4 2 (0.98%) SSL
5 1 (0.49%) DNS
5 1 (0.49%) MPLS
5 1 (0.49%) NaaS
Database & Business Intelligence
1 119 (58.05%) SQL Server
2 84 (40.98%) SQL Server 2014
3 9 (4.39%) Oracle Database
3 9 (4.39%) RDBMS
3 9 (4.39%) Relational Database
4 8 (3.90%) Big Data
5 4 (1.95%) Amazon Athena
5 4 (1.95%) Amazon Redshift
5 4 (1.95%) Apache Cassandra
5 4 (1.95%) Apache Hive
5 4 (1.95%) Data Warehouse
5 4 (1.95%) Hadoop
5 4 (1.95%) HBase
5 4 (1.95%) Impala
5 4 (1.95%) NoSQL
6 2 (0.98%) Oracle ODI
7 1 (0.49%) Amazon RDS
7 1 (0.49%) MySQL
Development Applications
1 77 (37.56%) Moq
1 77 (37.56%) NUnit
1 77 (37.56%) Rhino Mocks
2 53 (25.85%) Subversion
3 35 (17.07%) MSTest
4 11 (5.37%) Mocha
5 9 (4.39%) Ant
5 9 (4.39%) Jenkins
5 9 (4.39%) Maven
5 9 (4.39%) Sinon.JS
6 7 (3.41%) Git (software)
7 4 (1.95%) JIRA
8 3 (1.46%) FishEye
8 3 (1.46%) Hudson
9 2 (0.98%) Jasmine
9 2 (0.98%) JMeter
9 2 (0.98%) JUnit
9 2 (0.98%) Selenium
9 2 (0.98%) SoapUI
9 2 (0.98%) Visual Studio
General
1 99 (48.29%) Banking
2 96 (46.83%) Finance
3 77 (37.56%) Investment Banking
4 29 (14.15%) Retail
5 28 (13.66%) Marketing
6 25 (12.20%) Legal
7 3 (1.46%) Back Office
8 2 (0.98%) Advertising
8 2 (0.98%) Billing
9 1 (0.49%) Electronics
9 1 (0.49%) Front Office
9 1 (0.49%) Publishing
Job Titles
1 137 (66.83%) Developer
2 119 (58.05%) .NET Developer
3 84 (40.98%) C# .NET Developer
3 84 (40.98%) C# Developer
4 42 (20.49%) ASP.NET Developer
4 42 (20.49%) C# ASP.NET Developer
4 42 (20.49%) C# WPF Developer
4 42 (20.49%) SQL Developer
4 42 (20.49%) SQL Server Developer
4 42 (20.49%) WinForms Developer
4 42 (20.49%) WPF Developer
5 36 (17.56%) Graduate
6 35 (17.07%) Graduate .NET Developer
6 35 (17.07%) Graduate Developer
7 10 (4.88%) Front End Developer (Client-Side Developer)
8 9 (4.39%) JavaScript Developer
9 8 (3.90%) Digital Project Manager
9 8 (3.90%) Project Manager
10 6 (2.93%) Architect
10 6 (2.93%) Software Engineer
Libraries, Frameworks & Software Standards
1 128 (62.44%) .NET
2 119 (58.05%) WPF
3 88 (42.93%) NHibernate
4 77 (37.56%) .NET Framework
4 77 (37.56%) ASP.NET
4 77 (37.56%) ASP.NET MVC
4 77 (37.56%) ASP.NET MVC 5
4 77 (37.56%) WCF
4 77 (37.56%) WinForms
5 45 (21.95%) Ajax
6 35 (17.07%) Castle Windsor
6 35 (17.07%) Ninject
6 35 (17.07%) Spring.NET
6 35 (17.07%) Unity DI Container
7 13 (6.34%) Node.js
7 13 (6.34%) Web Services
8 10 (4.88%) CSS
9 9 (4.39%) AngularJS
9 9 (4.39%) Backbone.js
9 9 (4.39%) HTML
Miscellaneous
1 42 (20.49%) Greenfield Project
2 38 (18.54%) Client/Server
3 35 (17.07%) Computer Science
4 21 (10.24%) Robotics
5 13 (6.34%) Virtual Team
6 11 (5.37%) Fintech
7 8 (3.90%) Analytical Skills
8 5 (2.44%) Mobile App
9 4 (1.95%) Data Centre
9 4 (1.95%) User Experience
10 3 (1.46%) Blog
10 3 (1.46%) CMDB
10 3 (1.46%) Management Information System
11 1 (0.49%) Embedded Systems
11 1 (0.49%) Foreign Exchange (FX)
11 1 (0.49%) Replication
Operating Systems
1 98 (47.80%) Windows
2 20 (9.76%) Linux
3 11 (5.37%) Windows Server
4 6 (2.93%) Android
5 4 (1.95%) Apple iOS
Processes & Methodologies
1 157 (76.59%) Agile Software Development
2 100 (48.78%) TDD
3 97 (47.32%) Scrum
4 86 (41.95%) MVC
5 77 (37.56%) Kanban
5 77 (37.56%) Web Application Development
6 48 (23.41%) BDD
6 48 (23.41%) OO
7 47 (22.93%) Continuous Integration
8 42 (20.49%) Asset Management
8 42 (20.49%) MVVM
9 35 (17.07%) Dependency Injection
9 35 (17.07%) Inversion of Control
9 35 (17.07%) OOA/OOD
9 35 (17.07%) OOD
9 35 (17.07%) OOP
10 22 (10.73%) Project Management
11 21 (10.24%) Artificial Intelligence
11 21 (10.24%) Digital Transformation Programme
12 17 (8.29%) Presales
Programming Languages
1 126 (61.46%) C#
2 22 (10.73%) JavaScript
3 17 (8.29%) Java
4 15 (7.32%) SQL
5 11 (5.37%) PL/SQL
6 10 (4.88%) PHP
7 9 (4.39%) Shell Script
8 8 (3.90%) PowerShell
9 5 (2.44%) Python
10 4 (1.95%) Scala
11 3 (1.46%) VBScript
12 2 (0.98%) C++
13 1 (0.49%) C
Qualifications
1 54 (26.34%) Degree
2 35 (17.07%) Computer Science Degree
3 6 (2.93%) Six Sigma Black Belt
4 3 (1.46%) Master's Degree
5 2 (0.98%) Six Sigma Master Black Belt
6 1 (0.49%) Six Sigma Green Belt
Quality Assurance & Compliance
1 9 (4.39%) PMO
2 7 (3.41%) QA
System Software
1 5 (2.44%) Active Directory
2 4 (1.95%) HDFS
2 4 (1.95%) VMware Infrastructure
3 2 (0.98%) Firmware
3 2 (0.98%) Hyper-V
Systems Management
1 4 (1.95%) Hadoop YARN
1 4 (1.95%) Mesos
2 1 (0.49%) Ansible
2 1 (0.49%) Cisco IPCC
2 1 (0.49%) Galera Cluster
2 1 (0.49%) Opscode Chef
2 1 (0.49%) Puppet
Vendors
1 123 (60.00%) Microsoft
2 11 (5.37%) Oracle
3 6 (2.93%) Google
4 4 (1.95%) VMware
5 3 (1.46%) Blue Prism
5 3 (1.46%) IBM
5 3 (1.46%) Pega
5 3 (1.46%) ServiceNow
5 3 (1.46%) Twitter
5 3 (1.46%) webMethods
6 2 (0.98%) Capita
6 2 (0.98%) Cisco
6 2 (0.98%) Salesforce.com
7 1 (0.49%) Cognizant
7 1 (0.49%) New Relic
7 1 (0.49%) Percona