Period
to 11 July 2020

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Data Visualisation skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Visualisation over the 6 months to 11 July 2020 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.

Data Visualization
East of England > Hertfordshire
6 months to
11 Jul 2020
Same period 2019 Same period 2018
Rank 56 95 101
Rank change year-on-year +39 +6 -13
Contract jobs citing Data Visualisation 3 3 1
As % of all contract jobs advertised in Hertfordshire 0.46% 0.21% 0.064%
As % of the Processes & Methodologies category 0.56% 0.25% 0.078%
Number of daily rates quoted 2 0 1
Median daily rate £500 - £200
10th Percentile £428 - £175
90th Percentile £573 - £225
East of England median daily rate £413 £475 £463
% change year-on-year -13.16% +2.54% +3.29%
Number of hourly rates quoted 0 4 0
Median hourly rate - £57.50 -
East of England median hourly rate £75.00 £57.50 -
% change year-on-year +30.43% - -

Data 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 Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Contract vacancies with a requirement for process or methodology skills 540 1,189 1,286
As % of all contract IT jobs advertised in Hertfordshire 82.19% 83.44% 81.86%
Number of daily rates quoted 299 636 707
Median daily rate £425 £450 £400
Median daily rate % change year-on-year -5.56% +12.50% -5.88%
10th Percentile £213 £282 £208
90th Percentile £575 £588 £569
East of England median daily rate £450 £450 £425
% change year-on-year - +5.88% -
Number of hourly rates quoted 31 59 93
Median hourly rate £28.50 £18.00 £17.32
Median hourly rate % change year-on-year +58.33% +3.93% -16.55%
10th Percentile £11.89 £10.11 £10.81
90th Percentile £66.00 £58.25 £46.00
Median hourly rate £22.82 £17.50 £17.50
% change year-on-year +30.40% - -44.44%

Data Visualisation
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Visualisation in Hertfordshire

Data Visualisation
Contractor Daily Rate Trend in Hertfordshire

3-month moving average daily rate quoted in jobs citing Data Visualisation in Hertfordshire.

Daily rate trend for Data Visualisation in Hertfordshire

Data Visualisation
Daily Rate Histogram in Hertfordshire

Daily rate distribution for jobs citing Data Visualisation in Hertfordshire over the 6 months to 11 July 2020.

Daily rate histogram for Data Visualisation in Hertfordshire

Data Visualisation
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Visualisation within the Hertfordshire region over the 6 months to 11 July 2020. 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
Hemel Hempstead - 1 - - 1
Royston - 1 £575 -
Watford - 1 £425 -
Data Visualisation
East of England

For the 6 months to 11 July 2020, IT contractor jobs citing Data 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 Hertfordshire region with a requirement for Data Visualisation.

1 3 (100.00%) Business Intelligence
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Analytical Skills
1 3 (100.00%) Data Warehouse
1 3 (100.00%) Visualisation
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
2 2 (66.67%) SQL
2 2 (66.67%) AWS
3 1 (33.33%) Confluence
3 1 (33.33%) Talend
3 1 (33.33%) Analytics
3 1 (33.33%) Jenkins
3 1 (33.33%) Amazon EMR
3 1 (33.33%) Relational Database
3 1 (33.33%) Amazon Redshift
3 1 (33.33%) Logical Data Model
3 1 (33.33%) Physical Data Model
3 1 (33.33%) SDLC
3 1 (33.33%) Power BI
3 1 (33.33%) Electronic Patient Records
3 1 (33.33%) Amazon Athena
3 1 (33.33%) Power Platform
3 1 (33.33%) Public Sector
3 1 (33.33%) Requirements Gathering
3 1 (33.33%) Data Analysis
3 1 (33.33%) Data Mart
3 1 (33.33%) JIRA
3 1 (33.33%) QA
3 1 (33.33%) User Acceptance Testing

Data 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 1 (33.33%) Confluence
Cloud Services
1 2 (66.67%) AWS
2 1 (33.33%) Amazon EMR
2 1 (33.33%) Amazon S3
2 1 (33.33%) Power Platform
Database & Business Intelligence
1 3 (100.00%) Data Warehouse
2 1 (33.33%) Amazon Athena
2 1 (33.33%) Amazon Redshift
2 1 (33.33%) Data Mart
2 1 (33.33%) Electronic Patient Records
2 1 (33.33%) Power BI
2 1 (33.33%) RDBMS
2 1 (33.33%) Relational Database
2 1 (33.33%) Snowflake Schema
Development Applications
1 1 (33.33%) Jenkins
1 1 (33.33%) JIRA
General
1 1 (33.33%) Finance
1 1 (33.33%) Pharmaceutical
1 1 (33.33%) Public Sector
Job Titles
1 1 (33.33%) Analytics Developer
1 1 (33.33%) Business Intelligence Consultant
1 1 (33.33%) Business Intelligence Developer
1 1 (33.33%) Consultant
1 1 (33.33%) Data Engineer
1 1 (33.33%) Developer
1 1 (33.33%) Power BI Consultant
1 1 (33.33%) Senior Data Engineer
Miscellaneous
1 3 (100.00%) Analytical Skills
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Visualisation
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
3 1 (33.33%) Analytics
3 1 (33.33%) Data Analysis
3 1 (33.33%) Dimensional Modelling
3 1 (33.33%) Logical Data Model
3 1 (33.33%) Physical Data Model
3 1 (33.33%) Requirements Gathering
3 1 (33.33%) Scrum
3 1 (33.33%) SDLC
3 1 (33.33%) User Acceptance Testing
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) T-SQL
Qualifications
1 1 (33.33%) SC Cleared
1 1 (33.33%) Security Cleared
Quality Assurance & Compliance
1 1 (33.33%) QA
Vendors
1 1 (33.33%) Informatica
1 1 (33.33%) MicroStrategy
1 1 (33.33%) Talend