Period
to 18 November 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 18 November 2018 with a comparison to the same period in the previous 2 years.

Visualization
East of England > Hertfordshire
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 131 174 195
Rank change year-on-year +43 +21 +27
Permanent jobs citing Visualisation 74 41 24
As % of all permanent IT jobs advertised in Hertfordshire 1.92% 0.94% 0.54%
As % of the Processes & Methodologies category 2.12% 1.07% 0.60%
Number of salaries quoted 64 35 18
Hertfordshire median annual salary £42,500 £45,000 £35,000
Median salary % change year-on-year -5.56% +28.57% -28.57%
10th Percentile £38,750 £39,000 £32,500
90th Percentile £73,750 £54,900 £52,500
East of England median annual salary £42,500 £50,000 £50,000
% change year-on-year -15.00% - +11.11%

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 3,485 3,838 4,021
As % of all permanent IT jobs advertised in Hertfordshire 90.33% 87.85% 89.96%
Number of salaries quoted 2,692 3,239 3,321
Hertfordshire median annual salary £50,000 £47,500 £49,000
Median salary % change year-on-year +5.26% -3.06% +5.95%
10th Percentile £27,000 £27,200 £27,500
90th Percentile £75,000 £71,250 £72,500
East of England median annual salary £47,500 £46,902 £45,000
% change year-on-year +1.27% +4.23% -

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 18 November 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 18 November 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 - 29 £57,500 - 1
Borehamwood - 17 £42,500 - 3
Watford +8 10 £45,500 -9.00%
St Albans -12 5 £35,000 -20.90% 3
Hemel Hempstead +16 4 £72,500 +52.63%
Letchworth - 3 - - 2
Hatfield +5 1 £52,500 +5.00% 2
Berkhamsted - 1 £67,500 -
Visualisation
East of England

For the 6 months to 18 November 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 54 (72.97%) SQL
2 39 (52.70%) Power BI
3 37 (50.00%) Microsoft
3 37 (50.00%) SQL Server Reporting Services
4 36 (48.65%) Business Intelligence
5 35 (47.30%) Degree
6 33 (44.59%) SQL Server
7 31 (41.89%) SQL Server Integration Services
8 29 (39.19%) T-SQL
9 28 (37.84%) Data Warehouse
10 27 (36.49%) SQL Server Analysis Services
11 26 (35.14%) Analytical Skills
12 22 (29.73%) Python
12 22 (29.73%) ETL
13 21 (28.38%) Tableau
14 20 (27.03%) Analytics
15 18 (24.32%) Decision-Making
15 18 (24.32%) Computer Science
15 18 (24.32%) Marketing
16 17 (22.97%) Git (software)
16 17 (22.97%) JavaScript
16 17 (22.97%) Computer Science Degree
17 16 (21.62%) AngularJS
17 16 (21.62%) Microsoft Excel
17 16 (21.62%) Subversion
17 16 (21.62%) Web Development
17 16 (21.62%) JIRA
18 15 (20.27%) Software Testing
18 15 (20.27%) Redmine
18 15 (20.27%) NoSQL

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 (6.76%) Apache Spark
2 1 (1.35%) Apache Pig
Applications
1 16 (21.62%) Microsoft Excel
2 3 (4.05%) Microsoft Office
3 1 (1.35%) InVision
3 1 (1.35%) Photoshop
Business Applications
1 9 (12.16%) Cognos Business Intelligence
1 9 (12.16%) Cognos TM1
Cloud Services
1 14 (18.92%) Microsoft Azure
2 6 (8.11%) Google Analytics
3 5 (6.76%) Adobe Analytics
3 5 (6.76%) Office 365
4 4 (5.41%) Azure Data Factory
5 1 (1.35%) G Suite
5 1 (1.35%) Google Cloud Platform
Communications & Networking
1 1 (1.35%) Internet
Database & Business Intelligence
1 39 (52.70%) Power BI
2 37 (50.00%) SQL Server Reporting Services
3 33 (44.59%) SQL Server
4 31 (41.89%) SQL Server Integration Services
5 28 (37.84%) Data Warehouse
6 27 (36.49%) SQL Server Analysis Services
7 15 (20.27%) NoSQL
8 10 (13.51%) Big Data
9 9 (12.16%) Data Mining
9 9 (12.16%) Microsoft Analysis Services
10 4 (5.41%) SQL Server 2012
11 3 (4.05%) BusinessObjects
11 3 (4.05%) MongoDB
12 2 (2.70%) OLAP
13 1 (1.35%) Apache Hive
13 1 (1.35%) BigQuery
13 1 (1.35%) Hadoop
13 1 (1.35%) QlikView
Development Applications
1 17 (22.97%) Git (software)
2 16 (21.62%) JIRA
2 16 (21.62%) Subversion
3 15 (20.27%) LabVIEW
3 15 (20.27%) Redmine
4 1 (1.35%) Bugzilla
4 1 (1.35%) CruiseControl
4 1 (1.35%) Cucumber
4 1 (1.35%) Jenkins
4 1 (1.35%) Selenium
4 1 (1.35%) Team Foundation Server
4 1 (1.35%) Visual Studio Coded UI
4 1 (1.35%) WebDriver
General
1 18 (24.32%) Marketing
2 15 (20.27%) Retail
3 14 (18.92%) Finance
Job Titles
1 35 (47.30%) Developer
2 21 (28.38%) Analyst
3 18 (24.32%) Business Intelligence Developer
4 16 (21.62%) Software Developer
5 10 (13.51%) Product Manager
6 9 (12.16%) Data Analyst
6 9 (12.16%) Microsoft BI Developer
6 9 (12.16%) Microsoft Developer
7 8 (10.81%) Lead Product Manager
8 7 (9.46%) Senior Analyst
9 5 (6.76%) Business Developer
9 5 (6.76%) Business Intelligence Analyst
9 5 (6.76%) Customer Analyst
10 4 (5.41%) Architect
10 4 (5.41%) Data Architect
10 4 (5.41%) Senior Business Intelligence Developer
10 4 (5.41%) Senior Developer
11 3 (4.05%) SQL BI Developer
11 3 (4.05%) SQL Developer
12 2 (2.70%) Business Intelligence Lead
Libraries, Frameworks & Software Standards
1 16 (21.62%) AngularJS
2 15 (20.27%) Node.js
3 9 (12.16%) MDX
4 4 (5.41%) Kafka
5 3 (4.05%) SAP XI
6 1 (1.35%) CSS
6 1 (1.35%) HTML
6 1 (1.35%) React
6 1 (1.35%) Vue.js
6 1 (1.35%) XML
Miscellaneous
1 26 (35.14%) Analytical Skills
2 18 (24.32%) Computer Science
3 9 (12.16%) Greenfield Project
4 1 (1.35%) Algorithms
4 1 (1.35%) Analytical Mindset
4 1 (1.35%) Data Structures
4 1 (1.35%) Management Information System
4 1 (1.35%) User Experience
Processes & Methodologies
1 36 (48.65%) Business Intelligence
2 22 (29.73%) ETL
3 20 (27.03%) Analytics
4 18 (24.32%) Decision-Making
5 16 (21.62%) Web Development
6 15 (20.27%) Data Visualisation
6 15 (20.27%) DevOps
6 15 (20.27%) Software Testing
7 14 (18.92%) Business Analysis
7 14 (18.92%) Collaborative Working
7 14 (18.92%) Mentoring
8 12 (16.22%) Data Analysis
9 10 (13.51%) Capacity Planning
9 10 (13.51%) Planning and Forecasting
9 10 (13.51%) Stakeholder Management
10 9 (12.16%) Business Development
10 9 (12.16%) Dashboard Development
10 9 (12.16%) Data Extraction
10 9 (12.16%) Product Management
11 8 (10.81%) Dimensional Modelling
Programming Languages
1 54 (72.97%) SQL
2 29 (39.19%) T-SQL
3 22 (29.73%) Python
4 17 (22.97%) JavaScript
5 11 (14.86%) VBA
6 9 (12.16%) Data Analysis Expressions (DAX)
7 6 (8.11%) R
8 2 (2.70%) Java
9 1 (1.35%) C#
9 1 (1.35%) Google Apps Script
9 1 (1.35%) PHP
9 1 (1.35%) Scala
9 1 (1.35%) VB
Qualifications
1 35 (47.30%) Degree
2 17 (22.97%) Computer Science Degree
3 3 (4.05%) CBAP
3 3 (4.05%) ISEB
4 2 (2.70%) Numerate Degree
Quality Assurance & Compliance
1 5 (6.76%) Actionable Recommendations
2 2 (2.70%) Data Quality
3 1 (1.35%) QA
Vendors
1 37 (50.00%) Microsoft
2 21 (28.38%) Tableau
3 11 (14.86%) Cognos
4 9 (12.16%) Alteryx
5 6 (8.11%) Google
6 5 (6.76%) Adobe
7 4 (5.41%) Hortonworks
8 3 (4.05%) SAP
9 1 (1.35%) MicroStrategy
9 1 (1.35%) Perforce