Period
to 17 July 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 17 July 2018 with a comparison to the same period over the previous 2 years.

Tandem
England > London
6 months to
17 Jul 2018
Same period 2017 Same period 2016
Rank 602 672 704
Rank change year-on-year +70 +32 +37
Permanent jobs citing Tandem 230 180 203
As % of all permanent IT jobs advertised in London 0.32% 0.25% 0.24%
As % of the Miscellaneous category 0.66% 0.51% 0.51%
Number of salaries quoted 177 116 167
London median annual salary £50,000 £50,000 £50,000
10th Percentile £32,500 £32,500 £32,500
90th Percentile £71,250 £84,375 £65,500
England median annual salary £46,250 £50,000 £45,000
% change year-on-year -7.50% +11.11% -

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 34,759 35,364 39,953
As % of all permanent IT jobs advertised in London 48.62% 48.40% 48.06%
Number of salaries quoted 26,874 27,014 33,751
London median annual salary £62,000 £60,000 £57,500
Median salary % change year-on-year +3.33% +4.35% +4.55%
10th Percentile £35,000 £33,500 £32,500
90th Percentile £95,000 £92,500 £87,500
England median annual salary £52,050 £50,000 £50,000
% change year-on-year +4.10% - +5.26%

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 17 July 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 17 July 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 -8 36 £67,500 -27.03% 5
South London - 6 £40,000 -
Tandem
England

For the 6 months to 17 July 2018, IT jobs citing Tandem 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 Tandem.

1 162 (70.43%) Agile Software Development
2 146 (63.48%) Microsoft
3 143 (62.17%) SQL Server
4 138 (60.00%) C#
5 136 (59.13%) .NET
6 105 (45.65%) Finance
7 80 (34.78%) ASP.NET
8 78 (33.91%) MVC
8 78 (33.91%) TDD
9 77 (33.48%) ASP.NET MVC
9 77 (33.48%) Web Application Development
9 77 (33.48%) ASP.NET MVC 5
10 75 (32.61%) Banking
11 73 (31.74%) JavaScript
12 66 (28.70%) WPF
13 64 (27.83%) Investment Banking
14 62 (26.96%) Scrum
15 60 (26.09%) .NET Framework
16 55 (23.91%) Kanban
17 54 (23.48%) SQL Server 2016
18 49 (21.30%) AngularJS
19 48 (20.87%) Elasticsearch
19 48 (20.87%) Greenfield Project
19 48 (20.87%) CSS
20 47 (20.43%) HTML
20 47 (20.43%) WinForms
21 46 (20.00%) SQL
21 46 (20.00%) ETL
22 42 (18.26%) Big Data
22 42 (18.26%) ASP.NET Web API

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 48 (20.87%) Elasticsearch
2 11 (4.78%) CMS
2 11 (4.78%) DNN
2 11 (4.78%) EPiServer
2 11 (4.78%) Immediacy CMS
2 11 (4.78%) Kentico
2 11 (4.78%) Sitecore CMS
2 11 (4.78%) Sitefinity
2 11 (4.78%) Umbraco
3 9 (3.91%) Apache Spark
4 8 (3.48%) SharePoint
4 8 (3.48%) SharePoint 2013
5 7 (3.04%) BizTalk Server
6 3 (1.30%) SharePoint 2010
7 2 (0.87%) Exchange Server 2013
7 2 (0.87%) MS Exchange
7 2 (0.87%) NServiceBus
Applications
1 3 (1.30%) Microsoft Excel
2 2 (0.87%) Microsoft Office
Business Applications
1 4 (1.74%) SAP APO
1 4 (1.74%) SAP PP
1 4 (1.74%) SAP QM
1 4 (1.74%) SAP S/4HANA
1 4 (1.74%) SAP SCM
2 1 (0.43%) Dynamics CRM
2 1 (0.43%) Eloqua
Cloud Services
1 27 (11.74%) Microsoft Azure
2 12 (5.22%) Amazon AWS
3 9 (3.91%) Amazon EMR
3 9 (3.91%) Amazon Kinesis
4 3 (1.30%) Adobe Creative Cloud
4 3 (1.30%) Google Cloud Platform
5 2 (0.87%) Office 365
6 1 (0.43%) GitHub
6 1 (0.43%) Google Analytics
6 1 (0.43%) SaaS
6 1 (0.43%) Salesforce Sales Cloud
6 1 (0.43%) Twilio
Communications & Networking
1 3 (1.30%) Firewall
2 2 (0.87%) VPN
3 1 (0.43%) 802.11
3 1 (0.43%) Cisco ASA
3 1 (0.43%) HTTP
3 1 (0.43%) Internet
3 1 (0.43%) LAN
3 1 (0.43%) SSL
3 1 (0.43%) Structured Cabling
3 1 (0.43%) VoIP
3 1 (0.43%) WAN
3 1 (0.43%) Wi-Fi
3 1 (0.43%) Wireless
Database & Business Intelligence
1 143 (62.17%) SQL Server
2 54 (23.48%) SQL Server 2016
3 42 (18.26%) Big Data
4 34 (14.78%) Hadoop
5 31 (13.48%) MySQL
5 31 (13.48%) SQL Server Reporting Services
6 24 (10.43%) Data Warehouse
7 10 (4.35%) SQL Server 2014
8 9 (3.91%) Amazon Athena
8 9 (3.91%) Amazon Redshift
8 9 (3.91%) Apache Cassandra
8 9 (3.91%) Apache Hive
8 9 (3.91%) HBase
8 9 (3.91%) Impala
8 9 (3.91%) NoSQL
9 8 (3.48%) PostgreSQL
10 7 (3.04%) OLAP
10 7 (3.04%) OLTP
10 7 (3.04%) Oracle OLAP
10 7 (3.04%) Snowflake Schema
Development Applications
1 36 (15.65%) Moq
1 36 (15.65%) NUnit
1 36 (15.65%) Rhino Mocks
2 19 (8.26%) MSTest
3 18 (7.83%) Subversion
4 6 (2.61%) Cucumber
4 6 (2.61%) webpack
5 5 (2.17%) Selenium
6 3 (1.30%) WebDriver
7 2 (0.87%) Git (software)
7 2 (0.87%) Grunt
7 2 (0.87%) gulp
7 2 (0.87%) Jasmine
7 2 (0.87%) Jenkins
7 2 (0.87%) JSHint
7 2 (0.87%) jspm
7 2 (0.87%) JSUnit
7 2 (0.87%) Mocha
8 1 (0.43%) Oracle Forms
General
1 105 (45.65%) Finance
2 75 (32.61%) Banking
3 64 (27.83%) Investment Banking
4 11 (4.78%) Retail
5 10 (4.35%) Marketing
6 9 (3.91%) Legal
7 8 (3.48%) Advertising
8 3 (1.30%) General Ledger
9 2 (0.87%) Manufacturing
9 2 (0.87%) Publishing
10 1 (0.43%) Games
Job Titles
1 147 (63.91%) Developer
2 108 (46.96%) .NET Developer
3 74 (32.17%) C# Developer
4 61 (26.52%) C# .NET Developer
5 31 (13.48%) C# WPF Developer
5 31 (13.48%) WPF Developer
6 30 (13.04%) ASP.NET Developer
6 30 (13.04%) C# ASP.NET Developer
6 30 (13.04%) Graduate
6 30 (13.04%) Graduate .NET Developer
6 30 (13.04%) Graduate Developer
7 17 (7.39%) Analyst
7 17 (7.39%) WinForms Developer
8 16 (6.96%) Data Engineer
8 16 (6.96%) SQL Developer
8 16 (6.96%) SQL Server Developer
9 11 (4.78%) CMS Developer
9 11 (4.78%) Risk Manager
9 11 (4.78%) Sitecore Developer
9 11 (4.78%) Technology Risk Manager
Libraries, Frameworks & Software Standards
1 136 (59.13%) .NET
2 80 (34.78%) ASP.NET
3 77 (33.48%) ASP.NET MVC
3 77 (33.48%) ASP.NET MVC 5
4 66 (28.70%) WPF
5 60 (26.09%) .NET Framework
6 49 (21.30%) AngularJS
7 48 (20.87%) CSS
8 47 (20.43%) HTML
8 47 (20.43%) WinForms
9 42 (18.26%) ASP.NET Web API
10 35 (15.22%) NHibernate
10 35 (15.22%) WCF
11 25 (10.87%) RabbitMQ
12 23 (10.00%) SailPoint
13 19 (8.26%) Castle Windsor
13 19 (8.26%) Ninject
13 19 (8.26%) Spring.NET
13 19 (8.26%) Unity DI Container
14 18 (7.83%) RESTful
Miscellaneous
1 48 (20.87%) Greenfield Project
2 32 (13.91%) Robotics
3 30 (13.04%) Computer Science
4 25 (10.87%) Management Information System
5 19 (8.26%) Client/Server
6 14 (6.09%) Analytical Skills
7 7 (3.04%) Reference Data
8 4 (1.74%) Graphic Design
8 4 (1.74%) User Experience
9 3 (1.30%) Virtual Team
10 1 (0.43%) CMDB
10 1 (0.43%) Driving Licence
10 1 (0.43%) Fintech
10 1 (0.43%) Marketing Technology
10 1 (0.43%) Mobile App
Operating Systems
1 40 (17.39%) Windows
2 2 (0.87%) Windows 10
2 2 (0.87%) Windows 8
3 1 (0.43%) Apple iOS
3 1 (0.43%) Linux
3 1 (0.43%) Windows Server
Processes & Methodologies
1 162 (70.43%) Agile Software Development
2 78 (33.91%) MVC
2 78 (33.91%) TDD
3 77 (33.48%) Web Application Development
4 62 (26.96%) Scrum
5 55 (23.91%) Kanban
6 46 (20.00%) ETL
7 41 (17.83%) Problem-Solving
8 36 (15.65%) Information Security
9 35 (15.22%) Continuous Improvement
10 34 (14.78%) Continuous Integration
10 34 (14.78%) Cybersecurity
10 34 (14.78%) Risk Management
11 33 (14.35%) Dependency Injection
12 32 (13.91%) Asset Management
13 31 (13.48%) MVVM
14 28 (12.17%) BDD
15 27 (11.74%) Decision-Making
16 26 (11.30%) OO
17 23 (10.00%) Robotic Process Automation
Programming Languages
1 138 (60.00%) C#
2 73 (31.74%) JavaScript
3 46 (20.00%) SQL
4 38 (16.52%) Java
5 36 (15.65%) Python
6 26 (11.30%) PowerShell
7 23 (10.00%) BeanShell
8 11 (4.78%) Scala
9 5 (2.17%) T-SQL
10 2 (0.87%) C
10 2 (0.87%) ES6
11 1 (0.43%) PHP
11 1 (0.43%) Ruby
11 1 (0.43%) VBScript
Qualifications
1 39 (16.96%) Degree
2 30 (13.04%) Computer Science Degree
3 4 (1.74%) MBA
4 3 (1.30%) ACCA
5 1 (0.43%) ITIL Certification
5 1 (0.43%) MCSD
5 1 (0.43%) Microsoft Certification
5 1 (0.43%) Six Sigma Black Belt
5 1 (0.43%) Six Sigma Green Belt
Quality Assurance & Compliance
1 11 (4.78%) ISAE 3402
1 11 (4.78%) SSAE 16
2 5 (2.17%) QA
3 3 (1.30%) Data Quality
4 2 (0.87%) GCP
4 2 (0.87%) GDPR
4 2 (0.87%) PMO
System Software
1 11 (4.78%) HDFS
2 1 (0.43%) Active Directory
2 1 (0.43%) Docker
2 1 (0.43%) VMware Infrastructure
Systems Management
1 9 (3.91%) Hadoop YARN
1 9 (3.91%) Mesos
2 1 (0.43%) Single Sign-On
Vendors
1 146 (63.48%) Microsoft
2 25 (10.87%) Tableau
3 24 (10.43%) ServiceNow
4 13 (5.65%) Oracle
5 11 (4.78%) Alterian
5 11 (4.78%) Sitecore
6 6 (2.61%) Adobe
7 4 (1.74%) Cognizant
7 4 (1.74%) Google
7 4 (1.74%) SAP
8 3 (1.30%) Cisco
8 3 (1.30%) Sun
9 2 (0.87%) Cognos
9 2 (0.87%) Databricks
9 2 (0.87%) Dataiku
9 2 (0.87%) Platfora
10 1 (0.43%) New Relic
10 1 (0.43%) Salesforce.com
10 1 (0.43%) Twitter
10 1 (0.43%) VMware