The table below looks at the statistics for Data Visualisation skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Visualisation over the 3 months to 21 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
21 Jan 2017
Same period 2016 Same period 2015
Data Visualization
London / City of London
Rank 141 132 165
Rank change year-on-year
-9 +33
Contract jobs citing Data Visualisation 14 17 29
As % of all contract IT jobs located in the City of London 0.48% 0.55% 0.57%
As % of the Processes & Methodologies category 0.56% 0.65% 0.69%
Number of daily rates quoted 11 11 21
Median daily rate £500 £500 £450
Median daily rate % change year-on-year
- +11.11%
90% offered a daily rate of more than £425 £350 £300
10% offered a daily rate of more than £600 £550 £575
UK excluding London median daily rate £356 £500 £350
% change year-on-year
-28.90% +42.85%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £26.00 £15.00 £20.49
% change year-on-year
+73.33% -26.80%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Contract IT job ads with a match in the
Processes & Methodologies category
2489 2603 4182
As % of all contract IT jobs located in the City of London 86.01% 84.71% 81.71%
Number of daily rates quoted 1978 2047 3286
Median daily rate £500 £475 £450
Median daily rate % change year-on-year
+5.26% +5.55%
90% offered a daily rate of more than £360 £320 £320
10% offered a daily rate of more than £650 £625 £625
UK excluding London median daily rate £405 £400 £393
% change year-on-year
+1.25% +1.91%
Number of hourly rates quoted 13 25 35
Median hourly rate £55.00 £35.60 £20.45
Median hourly rate % change year-on-year
+54.51% +74.10%
UK excluding London median hourly rate £35.00 £40.00 £25.25
% change year-on-year
-12.50% +58.41%

Data Visualisation
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Data Visualisation as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Data Visualisation Jobs Demand Trend in the City of London

Data Visualisation
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Visualisation across the City of London region.

Data Visualisation Daily Rate Trend in the City of London

Data Visualisation
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Visualisation across the City of London region over the 3 months to 21 January 2017.

Data Visualisation Daily Rate Histogram in the City of London

Data Visualisation
Top 30 Related IT Skills in the City of London

For the 6 months to 21 January 2017, IT contractor jobs citing Data Visualisation also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for Data Visualisation.

1 47 (100.00%) Visualisation
2 21 (44.68%) Tableau
3 16 (34.04%) SQL
4 12 (25.53%) Agile Software Development
4 12 (25.53%) Business Intelligence
5 11 (23.40%) SQL Server
5 11 (23.40%) Analytics
5 11 (23.40%) Analytical Skills
6 10 (21.28%) Python
6 10 (21.28%) Data Warehouse
6 10 (21.28%) Statistics
6 10 (21.28%) Degree
7 9 (19.15%) Mathematics
7 9 (19.15%) JavaScript
8 8 (17.02%) Economics
8 8 (17.02%) Git (software)
9 7 (14.89%) Marketing
9 7 (14.89%) CSS
9 7 (14.89%) Data Modelling
9 7 (14.89%) SPSS
9 7 (14.89%) Banking
9 7 (14.89%) User Experience
9 7 (14.89%) Data Quality
9 7 (14.89%) R
10 6 (12.77%) Node.js
10 6 (12.77%) Hadoop
10 6 (12.77%) Big Data
10 6 (12.77%) Algorithms
10 6 (12.77%) ETL
10 6 (12.77%) HTML

Data Visualisation
Top Related 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 4 (8.51%) Apache Pig
2 2 (4.26%) Apache Spark
3 1 (2.13%) Elasticsearch
3 1 (2.13%) SAS
Applications
1 7 (14.89%) SPSS
2 4 (8.51%) Adobe Illustrator
2 4 (8.51%) Photoshop
3 1 (2.13%) MS Excel
Cloud Services
1 5 (10.64%) Google Analytics
2 2 (4.26%) Google Cloud Platform
3 1 (2.13%) Amazon AWS
3 1 (2.13%) Microsoft Azure
Communications & Networking
1 4 (8.51%) snoop
2 1 (2.13%) HTTP
2 1 (2.13%) Internet
2 1 (2.13%) Kerberos
Database & Business Intelligence
1 11 (23.40%) SQL Server
2 10 (21.28%) Data Warehouse
3 6 (12.77%) Big Data
3 6 (12.77%) Hadoop
3 6 (12.77%) QlikView
4 4 (8.51%) Apache Hive
5 3 (6.38%) MongoDB
6 2 (4.26%) Data Mining
6 2 (4.26%) MySQL
6 2 (4.26%) NoSQL
6 2 (4.26%) Spotfire
6 2 (4.26%) SQL Server Integration Services
6 2 (4.26%) Sqoop
6 2 (4.26%) Text Mining
7 1 (2.13%) Amazon Redshift
7 1 (2.13%) Apache Cassandra
7 1 (2.13%) BigTable
7 1 (2.13%) HBase
7 1 (2.13%) Impala
7 1 (2.13%) Oracle Reports
Development Applications
1 8 (17.02%) Git (software)
2 4 (8.51%) Balsamiq Mockups
2 4 (8.51%) Bitbucket
2 4 (8.51%) NCrunch
2 4 (8.51%) NUnit
2 4 (8.51%) ReSharper
2 4 (8.51%) TeamCity
3 3 (6.38%) Karma Test Runner
3 3 (6.38%) Mocha
4 2 (4.26%) Protractor
5 1 (2.13%) Atlassian Bamboo
5 1 (2.13%) Axure RP
5 1 (2.13%) FishEye
5 1 (2.13%) Grunt
5 1 (2.13%) gulp
5 1 (2.13%) JIRA
5 1 (2.13%) webpack
General
1 7 (14.89%) Banking
1 7 (14.89%) Marketing
2 5 (10.64%) Finance
3 4 (8.51%) Front Office
3 4 (8.51%) Legal
4 2 (4.26%) Retail
5 1 (2.13%) Telecoms
Job Titles
1 18 (38.30%) Developer
2 14 (29.79%) Analyst
3 8 (17.02%) JavaScript Developer
4 7 (14.89%) Data Analyst
4 7 (14.89%) Designer
5 6 (12.77%) Data Scientist
5 6 (12.77%) UX Designer
6 5 (10.64%) Digital Analyst
6 5 (10.64%) UI Designer
6 5 (10.64%) UI/UX Designer
7 4 (8.51%) C# Developer
7 4 (8.51%) C# WPF Developer
7 4 (8.51%) Front End Developer (Client-Side Developer)
7 4 (8.51%) Senior Analyst
7 4 (8.51%) UI Developer
7 4 (8.51%) UI/UX Developer
7 4 (8.51%) UX Developer
7 4 (8.51%) WPF Developer
8 3 (6.38%) C# .NET Developer
8 3 (6.38%) Tableau Developer
Libraries, Frameworks & Software Standards
1 7 (14.89%) CSS
2 6 (12.77%) HTML
2 6 (12.77%) Node.js
3 4 (8.51%) .NET
3 4 (8.51%) AngularJS
3 4 (8.51%) D3.js
3 4 (8.51%) HTML5
3 4 (8.51%) jQuery
3 4 (8.51%) Managed Extensibility Framework
3 4 (8.51%) WPF
4 3 (6.38%) React
5 2 (4.26%) Backbone.js
5 2 (4.26%) Chai
5 2 (4.26%) CSS3
5 2 (4.26%) Dojo
5 2 (4.26%) Leaflet
5 2 (4.26%) MEAN Stack
5 2 (4.26%) Natural Language Processing
5 2 (4.26%) Twitter Bootstrap
6 1 (2.13%) Apache Flex
Miscellaneous
1 47 (100.00%) Visualisation
2 11 (23.40%) Analytical Skills
3 10 (21.28%) Statistics
4 9 (19.15%) Mathematics
5 8 (17.02%) Economics
6 7 (14.89%) User Experience
7 6 (12.77%) Algorithms
7 6 (12.77%) Physics
8 4 (8.51%) Computer Science
9 3 (6.38%) Data Extraction
9 3 (6.38%) Digital Media
10 2 (4.26%) Fintech
10 2 (4.26%) Neural Network
11 1 (2.13%) Artificial Intelligence
11 1 (2.13%) Blackberry
11 1 (2.13%) Data Structures
11 1 (2.13%) Performance Metrics
11 1 (2.13%) Photography
11 1 (2.13%) RIA
11 1 (2.13%) Social Network
Operating Systems
1 2 (4.26%) Linux
2 1 (2.13%) Android
2 1 (2.13%) Apple iOS
2 1 (2.13%) webOS
2 1 (2.13%) Windows
2 1 (2.13%) Windows Phone
2 1 (2.13%) Windows Phone 7
Processes & Methodologies
1 12 (25.53%) Agile Software Development
1 12 (25.53%) Business Intelligence
2 11 (23.40%) Analytics
3 7 (14.89%) Data Modelling
4 6 (12.77%) Data Analysis
4 6 (12.77%) ETL
5 5 (10.64%) E-Commerce
5 5 (10.64%) Front End Development
5 5 (10.64%) Information Architecture
5 5 (10.64%) Wireframes
6 4 (8.51%) Data Management
6 4 (8.51%) Garbage Collection
6 4 (8.51%) MVVM
6 4 (8.51%) Statistical Analysis
6 4 (8.51%) Web Analytics
7 3 (6.38%) Machine Learning
7 3 (6.38%) Operations Research
7 3 (6.38%) Software Engineering
7 3 (6.38%) Time Management
7 3 (6.38%) Unit Testing
Programming Languages
1 16 (34.04%) SQL
2 10 (21.28%) Python
3 9 (19.15%) JavaScript
4 7 (14.89%) R
5 4 (8.51%) C#
5 4 (8.51%) XAML
6 3 (6.38%) Java
7 2 (4.26%) C++
7 2 (4.26%) ES6
7 2 (4.26%) PHP
7 2 (4.26%) Scala
8 1 (2.13%) MATLAB
8 1 (2.13%) PL/SQL
Qualifications
1 10 (21.28%) Degree
2 1 (2.13%) SC Cleared
2 1 (2.13%) Security Cleared
Quality Assurance & Compliance
1 7 (14.89%) Data Quality
2 2 (4.26%) QA
System Software
1 2 (4.26%) Apache Flume
2 1 (2.13%) Docker
2 1 (2.13%) HDFS
Systems Management
1 2 (4.26%) Ambari
1 2 (4.26%) Hadoop YARN
2 1 (2.13%) Mesos
Vendors
1 21 (44.68%) Tableau
2 6 (12.77%) Google
3 4 (8.51%) Adobe
3 4 (8.51%) DevExpress
3 4 (8.51%) IBM
3 4 (8.51%) Infragistics
3 4 (8.51%) Telerik
4 3 (6.38%) Alteryx
5 2 (4.26%) Cognos
5 2 (4.26%) Twitter
6 1 (2.13%) Atlassian
6 1 (2.13%) Microsoft
6 1 (2.13%) MicroStrategy
6 1 (2.13%) Oracle
6 1 (2.13%) TIBCO