Period
to 24 January 2018

The median annual salary for a Business Intelligence Developer was £52,500 in advertised job vacancies in Hertfordshire during the 6 months to 24 January 2018.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

BI Developer
East of England > Hertfordshire
6 months to
24 Jan 2018
Same period 2017 Same period 2016
Rank 178 187 149
Rank change year-on-year +9 -38 +26
Permanent jobs requiring a Business Intelligence Developer 45 28 78
As % of all permanent IT jobs advertised in Hertfordshire 0.99% 0.63% 1.56%
As % of the Job Titles category 1.02% 0.65% 1.61%
Number of salaries quoted 39 28 73
Hertfordshire median annual salary £52,500 £55,000 £55,000
Median salary % change year-on-year -4.55% - +15.79%
10th Percentile £41,750 £45,000 £31,250
90th Percentile £56,500 £57,875 £67,500
East of England median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% +5.26%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Hertfordshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Hertfordshire
Permanent vacancies in Hertfordshire with a recognized job title 4,410 4,326 4,847
% of permanent IT jobs with a recognized job title 96.90% 97.34% 97.04%
Number of salaries quoted 3,753 3,610 4,033
Hertfordshire median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% -
10th Percentile £25,500 £25,000 £26,250
90th Percentile £71,250 £71,250 £70,000
East of England median annual salary £46,500 £45,000 £44,500
% change year-on-year +3.33% +1.12% +4.71%

Business Intelligence Developer
Job Vacancy Trend in Hertfordshire

Job postings that featured Business Intelligence Developer in the job title as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Business Intelligence Developer in Hertfordshire

Business Intelligence Developer
Salary Trend in Hertfordshire

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

Salary trend for Business Intelligence Developer in Hertfordshire

Business Intelligence Developer
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Business Intelligence Developer in Hertfordshire over the 6 months to 24 January 2018.

Salary histogram for Business Intelligence Developer in Hertfordshire

Business Intelligence Developer
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Business Intelligence Developer within the Hertfordshire region over the 6 months to 24 January 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
Watford +4 25 £55,000 -
St Albans - 6 £44,250 -
Welwyn Garden City - 4 £43,750 -
Hemel Hempstead -6 3 £47,500 -17.39%
Business Intelligence Developer
East of England

Business Intelligence Developer Skill Set
Top 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 24 January 2018, Business Intelligence Developer job roles required the following IT 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 featuring Business Intelligence Developer in the job title.

1 45 (100.00%) Business Intelligence
2 41 (91.11%) SQL
3 37 (82.22%) SQL Server
3 37 (82.22%) SQL Server Integration Services
4 35 (77.78%) Data Warehouse
5 34 (75.56%) ETL
5 34 (75.56%) T-SQL
5 34 (75.56%) SQL Server Analysis Services
6 31 (68.89%) Microsoft
7 24 (53.33%) Power BI
8 23 (51.11%) SQL Server 2012
8 23 (51.11%) Cognos
9 22 (48.89%) .NET
9 22 (48.89%) Kimball Methodology
10 21 (46.67%) Data Modelling
11 20 (44.44%) MS Access
11 20 (44.44%) VBA
11 20 (44.44%) SOAP
11 20 (44.44%) Web Services
11 20 (44.44%) Unit Testing
11 20 (44.44%) PowerShell
11 20 (44.44%) Database Tuning
11 20 (44.44%) Team Foundation Server
11 20 (44.44%) MDX
11 20 (44.44%) IBM
11 20 (44.44%) Inmon Methodology
11 20 (44.44%) REST
11 20 (44.44%) Performance Tuning
11 20 (44.44%) ETL Development
11 20 (44.44%) SQL Server 2014

Business Intelligence Developer Skill Set
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:

Applications
1 7 (15.56%) Microsoft Excel
Communications & Networking
1 17 (37.78%) DNS
1 17 (37.78%) Firewall
Database & Business Intelligence
1 37 (82.22%) SQL Server
1 37 (82.22%) SQL Server Integration Services
2 35 (77.78%) Data Warehouse
3 34 (75.56%) SQL Server Analysis Services
4 24 (53.33%) Power BI
5 23 (51.11%) SQL Server 2012
6 20 (44.44%) MS Access
6 20 (44.44%) SQL Server 2014
6 20 (44.44%) SQL Server 2016
7 17 (37.78%) SAP Data Services
8 14 (31.11%) SQL Server Reporting Services
9 12 (26.67%) SAP BW
10 8 (17.78%) QlikView
10 8 (17.78%) Spotfire
11 7 (15.56%) Microsoft Analysis Services
12 3 (6.67%) Qlik Sense
13 1 (2.22%) BusinessObjects
13 1 (2.22%) RDBMS
13 1 (2.22%) Relational Database
13 1 (2.22%) Star Schema
Development Applications
1 20 (44.44%) Team Foundation Server
2 4 (8.89%) SQL Server Management Studio (SSMS)
General
1 4 (8.89%) Advertising
1 4 (8.89%) Finance
1 4 (8.89%) Legal
2 3 (6.67%) Marketing
3 2 (4.44%) Retail
Libraries, Frameworks & Software Standards
1 22 (48.89%) .NET
2 20 (44.44%) MDX
2 20 (44.44%) REST
2 20 (44.44%) SOAP
2 20 (44.44%) Web Services
3 7 (15.56%) CSS
3 7 (15.56%) HTML
Miscellaneous
1 2 (4.44%) Analytical Skills
1 2 (4.44%) Computer Science
1 2 (4.44%) Management Information System
Processes & Methodologies
1 45 (100.00%) Business Intelligence
2 34 (75.56%) ETL
3 22 (48.89%) Kimball Methodology
4 21 (46.67%) Data Modelling
5 20 (44.44%) Database Tuning
5 20 (44.44%) ETL Development
5 20 (44.44%) Inmon Methodology
5 20 (44.44%) Performance Tuning
5 20 (44.44%) Unit Testing
6 11 (24.44%) Visualisation
7 9 (20.00%) Dimensional Modelling
8 7 (15.56%) Analytics
9 6 (13.33%) Data Protection
9 6 (13.33%) Market Research
10 4 (8.89%) Data Governance
10 4 (8.89%) Data Visualisation
10 4 (8.89%) ITSM
10 4 (8.89%) KYC
10 4 (8.89%) SDLC
10 4 (8.89%) System Testing
Programming Languages
1 41 (91.11%) SQL
2 34 (75.56%) T-SQL
3 20 (44.44%) PowerShell
3 20 (44.44%) VBA
4 7 (15.56%) JavaScript
Qualifications
1 5 (11.11%) Degree
Vendors
1 31 (68.89%) Microsoft
2 23 (51.11%) Cognos
3 20 (44.44%) IBM
4 14 (31.11%) SAP
5 11 (24.44%) Tableau
6 5 (11.11%) TIBCO
7 1 (2.22%) Google
7 1 (2.22%) Twitter