Period
to 21 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Visualisation skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Visualisation over the 6 months to 21 February 2018 with a comparison to the same period in the previous 2 years.

Visualisation
East of England > Hertfordshire
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 161 172 213
Rank change year-on-year +11 +41 -32
Permanent jobs citing Visualisation 66 48 18
As % of all permanent IT jobs advertised in Hertfordshire 1.36% 1.05% 0.35%
As % of the Processes & Methodologies category 1.58% 1.18% 0.41%
Number of salaries quoted 44 47 13
Hertfordshire median annual salary £50,000 £35,000 £40,000
Median salary % change year-on-year +42.86% -12.50% -23.81%
10th Percentile £41,250 £32,500 £36,250
90th Percentile £61,250 £63,750 £63,000
East of England median annual salary £55,000 £40,000 £45,000
% change year-on-year +37.50% -11.11% +12.50%

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

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 4,167 4,062 4,387
As % of all permanent IT jobs advertised in Hertfordshire 85.64% 88.79% 86.27%
Number of salaries quoted 3,519 3,355 3,532
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -5.26%
10th Percentile £27,500 £27,250 £27,000
90th Percentile £71,250 £72,500 £71,250
East of England median annual salary £50,000 £45,025 £45,000
% change year-on-year +11.05% +0.06% -

Visualisation
Job Vacancy Trend in Hertfordshire

Job postings citing Visualisation as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Visualisation in Hertfordshire

Visualisation
Salary Trend in Hertfordshire

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

Salary trend for Visualisation in Hertfordshire

Visualisation
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Visualisation in Hertfordshire over the 6 months to 21 February 2018.

Salary histogram for Visualisation in Hertfordshire

Visualisation
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Visualisation within the Hertfordshire region over the 6 months to 21 February 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
Welwyn Garden City - 25 - - 2
St Albans -1 15 £50,000 +5.26% 1
Watford -12 8 £55,000 +57.14% 1
Borehamwood -5 7 £55,000 +57.14% 1
Hemel Hempstead - 5 £47,500 - 4
Bishop's Stortford - 5 £42,500 -
Hatfield - 2 £50,000 -
Stevenage - 2 - -
Visualisation
East of England

For the 6 months to 21 February 2018, IT 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 permanent job ads across the Hertfordshire region with a requirement for Visualisation.

1 56 (84.85%) SQL
2 44 (66.67%) Tableau
3 29 (43.94%) Business Intelligence
4 28 (42.42%) Analytics
5 26 (39.39%) JavaScript
6 23 (34.85%) Data Visualisation
7 22 (33.33%) Hadoop
8 20 (30.30%) Degree
9 19 (28.79%) HTML
10 16 (24.24%) Marketing
11 15 (22.73%) Spotfire
11 15 (22.73%) CSS
11 15 (22.73%) E-Commerce
11 15 (22.73%) Alteryx
12 14 (21.21%) Market Research
13 13 (19.70%) Retail
13 13 (19.70%) TIBCO
13 13 (19.70%) Coaching
14 12 (18.18%) Data Analytics
14 12 (18.18%) Python
15 11 (16.67%) Mentoring
16 10 (15.15%) User Experience
16 10 (15.15%) Adobe
17 9 (13.64%) C++
17 9 (13.64%) Data Analysis
17 9 (13.64%) Big Data
18 8 (12.12%) QlikView
18 8 (12.12%) Google
18 8 (12.12%) SQL Server
18 8 (12.12%) OO

Visualisation
Co-occurring IT Skills in Hertfordshire 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 5 (7.58%) Apache Spark
2 3 (4.55%) SAS
Applications
1 3 (4.55%) SPSS
Cloud Services
1 5 (7.58%) Adobe Analytics
1 5 (7.58%) Google Analytics
2 2 (3.03%) Cloud Computing
Communications & Networking
1 2 (3.03%) 4G
1 2 (3.03%) 5G
1 2 (3.03%) Ethernet
1 2 (3.03%) LTE
1 2 (3.03%) Wireless
2 1 (1.52%) HTTP
Database & Business Intelligence
1 22 (33.33%) Hadoop
2 15 (22.73%) Spotfire
3 9 (13.64%) Big Data
4 8 (12.12%) QlikView
4 8 (12.12%) SQL Server
5 7 (10.61%) NoSQL
5 7 (10.61%) Relational Database
6 6 (9.09%) SQL Server Integration Services
7 5 (7.58%) Power BI
8 4 (6.06%) Data Warehouse
8 4 (6.06%) MySQL
8 4 (6.06%) Qlik Sense
9 2 (3.03%) BusinessObjects
9 2 (3.03%) GIS
9 2 (3.03%) SQL Server Reporting Services
10 1 (1.52%) Oracle BI Publisher
10 1 (1.52%) RDBMS
10 1 (1.52%) SQL Server Analysis Services
10 1 (1.52%) Star Schema
Development Applications
1 2 (3.03%) Git (software)
1 2 (3.03%) Visual Studio
General
1 16 (24.24%) Marketing
2 13 (19.70%) Retail
3 3 (4.55%) Games
3 3 (4.55%) Telecoms
4 2 (3.03%) Finance
5 1 (1.52%) Legal
Job Titles
1 30 (45.45%) Developer
2 15 (22.73%) Performance Manager
3 14 (21.21%) Analyst
3 14 (21.21%) Spotfire Developer
4 7 (10.61%) Analytics Developer
4 7 (10.61%) Analytics Manager
4 7 (10.61%) Architect
4 7 (10.61%) Business Intelligence Developer
4 7 (10.61%) Software Architect
4 7 (10.61%) SQL Developer
5 5 (7.58%) Customer Analyst
5 5 (7.58%) Senior Analyst
6 4 (6.06%) Java Developer
6 4 (6.06%) TIBCO Developer
7 3 (4.55%) Analyst Developer
7 3 (4.55%) C++ Developer
7 3 (4.55%) C++ Software Developer
7 3 (4.55%) Data Analyst
7 3 (4.55%) SQL Data Analyst
7 3 (4.55%) Tableau Developer
Libraries, Frameworks & Software Standards
1 19 (28.79%) HTML
2 15 (22.73%) CSS
3 7 (10.61%) Node.js
4 5 (7.58%) HTML5
5 4 (6.06%) .NET
5 4 (6.06%) jQuery
5 4 (6.06%) Swing
6 2 (3.03%) DirectX
6 2 (3.03%) Grails
6 2 (3.03%) OpenGL
7 1 (1.52%) CSS3
7 1 (1.52%) D3.js
7 1 (1.52%) KnockoutJS
7 1 (1.52%) MDX
7 1 (1.52%) React
7 1 (1.52%) Vue (Vue.js)
Miscellaneous
1 10 (15.15%) User Experience
2 8 (12.12%) Analytical Skills
3 7 (10.61%) Computer Science
4 2 (3.03%) Algorithms
4 2 (3.03%) Life Science
5 1 (1.52%) Analytical Mindset
5 1 (1.52%) Data Centre
Operating Systems
1 2 (3.03%) Linux
Processes & Methodologies
1 29 (43.94%) Business Intelligence
2 28 (42.42%) Analytics
3 23 (34.85%) Data Visualisation
4 15 (22.73%) E-Commerce
5 14 (21.21%) Market Research
6 13 (19.70%) Coaching
7 12 (18.18%) Data Analytics
8 11 (16.67%) Mentoring
9 9 (13.64%) Data Analysis
10 8 (12.12%) OO
11 7 (10.61%) CAD
11 7 (10.61%) CAE
11 7 (10.61%) Multithreading
12 6 (9.09%) ETL
13 5 (7.58%) Actionable Insight
13 5 (7.58%) Customer Acquisition
13 5 (7.58%) Digital Analytics
13 5 (7.58%) Mathematics
13 5 (7.58%) People Management
13 5 (7.58%) Performance Management
Programming Languages
1 56 (84.85%) SQL
2 26 (39.39%) JavaScript
3 12 (18.18%) Python
4 9 (13.64%) C++
5 6 (9.09%) Java
5 6 (9.09%) R
6 5 (7.58%) T-SQL
7 4 (6.06%) C#
8 2 (3.03%) C
8 2 (3.03%) GLSL
8 2 (3.03%) MATLAB
8 2 (3.03%) VB.NET
9 1 (1.52%) Data Analysis Expressions (DAX)
9 1 (1.52%) ES6
Qualifications
1 20 (30.30%) Degree
2 5 (7.58%) Computer Science Degree
2 5 (7.58%) Numerate Degree
3 2 (3.03%) PhD
4 1 (1.52%) Master's Degree
Vendors
1 44 (66.67%) Tableau
2 15 (22.73%) Alteryx
3 13 (19.70%) TIBCO
4 10 (15.15%) Adobe
5 8 (12.12%) Google
6 6 (9.09%) Oracle
7 5 (7.58%) MicroStrategy
7 5 (7.58%) Teradata
8 4 (6.06%) Cognos
9 2 (3.03%) Intel
9 2 (3.03%) SAP
9 2 (3.03%) Twitter
10 1 (1.52%) Microsoft