Period
to 20 October 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Visualisation skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Visualisation over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Visualization
Central London > City of London
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 114 152 153
Rank change year-on-year +38 +1 +47
Contract jobs citing Visualisation 157 95 88
As % of all contract IT jobs advertised in the City of London 2.27% 1.39% 1.32%
As % of the Processes & Methodologies category 2.62% 1.55% 1.50%
Number of daily rates quoted 110 67 66
City of London median daily rate £475 £570 £450
Median daily rate % change year-on-year -16.67% +26.67% -5.26%
10th Percentile £318 £378 £268
90th Percentile £650 £698 £606
Central London median daily rate £475 £563 £450
% change year-on-year -15.63% +25.11% -4.00%
Number of hourly rates quoted 0 1 0
City of London median hourly rate - £28.00 -
Central London median hourly rate - £28.00 -

Visualisation is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 5,996 6,119 5,848
As % of all contract IT jobs advertised in the City of London 86.51% 89.22% 87.90%
Number of daily rates quoted 4,771 4,828 4,682
City of London median daily rate £510 £500 £475
Median daily rate % change year-on-year +2.00% +5.26% +2.70%
10th Percentile £325 £325 £313
90th Percentile £675 £675 £663
Central London median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 95 54 53
City of London median hourly rate £18.70 £18.70 £19.92
Median hourly rate % change year-on-year - -6.12% -0.40%
10th Percentile £13.00 £13.31 £11.25
90th Percentile £30.45 £31.28 £54.03
Central London median hourly rate £18.70 £18.70 £19.00
% change year-on-year - -1.58% -5.00%

Visualisation
Job Vacancy Trend in the City of London

Job postings citing Visualisation as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Visualisation in the City of London

Visualisation
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Visualisation in the City of London

Visualisation
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Visualisation in the City of London over the 6 months to 20 October 2018.

Contractor daily rate histogram for Visualisation in the City of London

Visualisation
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Visualisation in the City of London.

Contractor hourly rate trend for Visualisation in the City of London

Visualisation
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Visualisation within the City of London region over the 6 months to 20 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge -43 2 £610 +52.50%
Visualisation
Central London

For the 6 months to 20 October 2018, IT contractor jobs citing Visualisation also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Visualisation.

1 82 (52.23%) Data Visualisation
2 58 (36.94%) Finance
3 55 (35.03%) SQL
4 53 (33.76%) Business Intelligence
5 48 (30.57%) Agile Software Development
6 42 (26.75%) Analytics
7 40 (25.48%) Tableau
8 37 (23.57%) Python
9 35 (22.29%) Power BI
10 33 (21.02%) User Experience
11 32 (20.38%) Data Science
12 31 (19.75%) Data Warehouse
13 28 (17.83%) SQL Server
14 26 (16.56%) Data Analysis
14 26 (16.56%) SQL Server Integration Services
15 25 (15.92%) Analytical Skills
16 21 (13.38%) Degree
17 20 (12.74%) ETL
18 18 (11.46%) Apache Spark
18 18 (11.46%) Relational Database
18 18 (11.46%) JavaScript
18 18 (11.46%) TDD
19 17 (10.83%) Mobile App
19 17 (10.83%) Data Quality
19 17 (10.83%) Big Data
20 16 (10.19%) Dashboard Development
20 16 (10.19%) SQL Server Reporting Services
20 16 (10.19%) Unit Testing
20 16 (10.19%) SQL Server Analysis Services
20 16 (10.19%) Microsoft

Visualisation
Co-occurring 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 18 (11.46%) Apache Spark
2 11 (7.01%) CMS
3 6 (3.82%) Apache
4 5 (3.18%) SAS
5 4 (2.55%) Confluence
5 4 (2.55%) Elasticsearch
6 1 (0.64%) SharePoint
Applications
1 15 (9.55%) Microsoft Excel
2 6 (3.82%) InVision
3 5 (3.18%) Adobe Illustrator
3 5 (3.18%) Photoshop
4 4 (2.55%) Spreadsheet
5 3 (1.91%) AutoCAD
5 3 (1.91%) FreeHand
5 3 (1.91%) OmniGraffle
6 2 (1.27%) Microsoft PowerPoint
7 1 (0.64%) Adobe After Effects
7 1 (0.64%) Adobe Creative Suite
7 1 (0.64%) Chatbot
7 1 (0.64%) Microsoft Office
7 1 (0.64%) Pixate
Business Applications
1 3 (1.91%) FastStats
2 1 (0.64%) Cognos TM1
2 1 (0.64%) Salesforce.com CRM
Cloud Services
1 14 (8.92%) Microsoft Azure
2 6 (3.82%) Amazon AWS
3 4 (2.55%) Adobe Creative Cloud
4 3 (1.91%) Amazon S3
5 2 (1.27%) Cloud Computing
5 2 (1.27%) GitHub
5 2 (1.27%) Google Analytics
6 1 (0.64%) Amazon EC2
6 1 (0.64%) Amazon ElastiCache
6 1 (0.64%) Amazon EMR
6 1 (0.64%) AWS CloudFormation
6 1 (0.64%) OneDrive
6 1 (0.64%) Yammer
Communications & Networking
1 1 (0.64%) Broadband
1 1 (0.64%) Intranet
1 1 (0.64%) VoIP
Database & Business Intelligence
1 35 (22.29%) Power BI
2 31 (19.75%) Data Warehouse
3 28 (17.83%) SQL Server
4 26 (16.56%) SQL Server Integration Services
5 18 (11.46%) Relational Database
6 17 (10.83%) Big Data
7 16 (10.19%) SQL Server Analysis Services
7 16 (10.19%) SQL Server Reporting Services
8 15 (9.55%) Hadoop
9 11 (7.01%) PostgreSQL
10 10 (6.37%) NoSQL
11 7 (4.46%) MongoDB
11 7 (4.46%) RDBMS
11 7 (4.46%) Spotfire
12 6 (3.82%) Enterprise Data Warehouse
12 6 (3.82%) SQL Server 2016
13 5 (3.18%) Microsoft Analysis Services
13 5 (3.18%) MySQL
14 4 (2.55%) BusinessObjects
14 4 (2.55%) Data Mining
Development Applications
1 15 (9.55%) Git (software)
2 10 (6.37%) JIRA
2 10 (6.37%) Subversion
3 7 (4.46%) Jenkins
4 4 (2.55%) Atlassian Bamboo
4 4 (2.55%) Axure RP
4 4 (2.55%) Cucumber
4 4 (2.55%) FishEye
4 4 (2.55%) jMock
4 4 (2.55%) JUnit
4 4 (2.55%) Maven
5 3 (1.91%) Bitbucket
5 3 (1.91%) Visual Studio
6 2 (1.27%) GitLab
6 2 (1.27%) Mocha
6 2 (1.27%) Visual Studio Team System
7 1 (0.64%) ERwin
7 1 (0.64%) NUnit
7 1 (0.64%) Team Foundation Server
7 1 (0.64%) TeamCity
General
1 58 (36.94%) Finance
2 12 (7.64%) Back Office
2 12 (7.64%) Marketing
3 10 (6.37%) Banking
4 5 (3.18%) Front Office
4 5 (3.18%) Retail
5 4 (2.55%) Games
6 3 (1.91%) Financial Institution
6 3 (1.91%) Manufacturing
6 3 (1.91%) Publishing
7 2 (1.27%) Legal
8 1 (0.64%) French Language
8 1 (0.64%) German Language
8 1 (0.64%) Russian Language
8 1 (0.64%) Telecoms
8 1 (0.64%) Thai Language
Job Titles
1 75 (47.77%) Developer
2 23 (14.65%) Analyst
3 19 (12.10%) Data Engineer
4 16 (10.19%) Business Intelligence Developer
5 13 (8.28%) Designer
5 13 (8.28%) SQL Developer
6 12 (7.64%) Senior Developer
7 11 (7.01%) PHP Developer
8 10 (6.37%) Data Analyst
8 10 (6.37%) React Developer
8 10 (6.37%) UX Designer
9 9 (5.73%) Data Scientist
10 8 (5.10%) Java Developer
10 8 (5.10%) Python Developer
10 8 (5.10%) Tableau Developer
11 7 (4.46%) Business Intelligence Analyst
11 7 (4.46%) Consultant
12 6 (3.82%) Python Engineer
12 6 (3.82%) Senior React Developer
12 6 (3.82%) SSIS Developer
Libraries, Frameworks & Software Standards
1 14 (8.92%) Kafka
1 14 (8.92%) React
2 11 (7.01%) D3.js
2 11 (7.01%) HTML
2 11 (7.01%) LAMP
2 11 (7.01%) Laravel
3 10 (6.37%) CSS
4 7 (4.46%) XML
5 5 (3.18%) Natural Language Processing
5 5 (3.18%) Vue.js
5 5 (3.18%) Web Services
6 4 (2.55%) Ajax
6 4 (2.55%) AngularJS
6 4 (2.55%) OOCSS
6 4 (2.55%) Pandas
6 4 (2.55%) RESTful
7 3 (1.91%) .NET
7 3 (1.91%) Django
7 3 (1.91%) JSON
7 3 (1.91%) scikit-learn
Miscellaneous
1 33 (21.02%) User Experience
2 25 (15.92%) Analytical Skills
3 17 (10.83%) Mobile App
4 13 (8.28%) Computer Science
5 10 (6.37%) Algorithms
5 10 (6.37%) Data Structures
6 6 (3.82%) Self-Motivation
7 4 (2.55%) Analytical Mindset
7 4 (2.55%) Equities
7 4 (2.55%) Fixed Income
7 4 (2.55%) Graphic Design
7 4 (2.55%) W3C
8 3 (1.91%) Greenfield Project
8 3 (1.91%) Management Information System
8 3 (1.91%) Social Media
8 3 (1.91%) Tandem
9 2 (1.27%) Derivative
9 2 (1.27%) Fintech
9 2 (1.27%) Hedge funds
9 2 (1.27%) Smartphone
Operating Systems
1 12 (7.64%) Linux
2 4 (2.55%) Unix
3 2 (1.27%) Android
3 2 (1.27%) Apple iOS
3 2 (1.27%) Red Hat Enterprise Linux
4 1 (0.64%) Windows
4 1 (0.64%) Windows Server
Processes & Methodologies
1 82 (52.23%) Data Visualisation
2 53 (33.76%) Business Intelligence
3 48 (30.57%) Agile Software Development
4 42 (26.75%) Analytics
5 32 (20.38%) Data Science
6 26 (16.56%) Data Analysis
7 20 (12.74%) ETL
8 18 (11.46%) TDD
9 16 (10.19%) Dashboard Development
9 16 (10.19%) Unit Testing
10 15 (9.55%) Data Modelling
10 15 (9.55%) Problem-Solving
10 15 (9.55%) Software Engineering
11 14 (8.92%) Prototyping
11 14 (8.92%) Web Development
12 12 (7.64%) Decision-Making
13 11 (7.01%) Artificial Intelligence
13 11 (7.01%) Machine Learning
13 11 (7.01%) MVC
14 10 (6.37%) Data Management
Programming Languages
1 55 (35.03%) SQL
2 37 (23.57%) Python
3 18 (11.46%) JavaScript
4 13 (8.28%) R
5 12 (7.64%) Java
5 12 (7.64%) PHP
6 11 (7.01%) T-SQL
7 10 (6.37%) VBA
8 8 (5.10%) Bash Shell
9 7 (4.46%) MATLAB
9 7 (4.46%) Scala
10 6 (3.82%) ES6
11 4 (2.55%) C#
11 4 (2.55%) Java 8
11 4 (2.55%) TypeScript
12 2 (1.27%) C++
12 2 (1.27%) CoffeeScript
12 2 (1.27%) Cypher
12 2 (1.27%) Data Analysis Expressions (DAX)
12 2 (1.27%) Kotlin
Qualifications
1 21 (13.38%) Degree
2 12 (7.64%) Computer Science Degree
3 3 (1.91%) PhD
Quality Assurance & Compliance
1 17 (10.83%) Data Quality
2 7 (4.46%) QA
3 4 (2.55%) WCAG
4 1 (0.64%) Actionable Recommendations
System Software
1 7 (4.46%) Apache Flume
1 7 (4.46%) Docker
2 4 (2.55%) HDFS
3 2 (1.27%) Active Directory
4 1 (0.64%) Microsoft App-V
4 1 (0.64%) VMware Infrastructure
4 1 (0.64%) XenApp
4 1 (0.64%) XenDesktop
Systems Management
1 6 (3.82%) Kubernetes
2 4 (2.55%) Ansible
3 2 (1.27%) Prometheus
3 2 (1.27%) Puppet
4 1 (0.64%) Grafana
4 1 (0.64%) Graphite
4 1 (0.64%) Kibana
4 1 (0.64%) logstash
4 1 (0.64%) SCCM
4 1 (0.64%) StatsD
Vendors
1 40 (25.48%) Tableau
2 16 (10.19%) Microsoft
3 15 (9.55%) Oracle
4 7 (4.46%) Alteryx
5 5 (3.18%) Adobe
5 5 (3.18%) Sybase
6 4 (2.55%) Atlassian
6 4 (2.55%) Informatica
6 4 (2.55%) Talend
7 3 (1.91%) Google
7 3 (1.91%) Hortonworks
7 3 (1.91%) SAP
7 3 (1.91%) Splunk
8 2 (1.27%) Cognos
8 2 (1.27%) New Relic
8 2 (1.27%) Teradata
9 1 (0.64%) Nimble Storage
9 1 (0.64%) Tealium
9 1 (0.64%) VMware
9 1 (0.64%) Wyse