Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for Data Warehouse skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Warehouse over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Data Warehousing
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 50 73 88
Rank change year-on-year +23 +15 +32
Permanent jobs citing Data Warehouse 61 69 67
As % of all permanent IT jobs advertised in Essex 4.36% 3.27% 2.52%
As % of the Database & Business Intelligence category 13.86% 10.62% 8.78%
Number of salaries quoted 53 57 58
Essex median annual salary £50,000 £42,500 £42,000
Median salary % change year-on-year +17.65% +1.19% -6.67%
10th Percentile £33,750 £36,000 £32,500
90th Percentile £69,500 £65,000 £56,625
East of England median annual salary £55,000 £50,000 £46,250
% change year-on-year +10.00% +8.11% +2.78%

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Essex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Essex
Permanent vacancies with a requirement for database or business intelligence skills 440 650 763
As % of all permanent IT jobs advertised in Essex 31.43% 30.78% 28.72%
Number of salaries quoted 360 495 574
Essex median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -5.88%
10th Percentile £27,500 £28,000 £22,500
90th Percentile £65,000 £65,000 £63,750
East of England median annual salary £45,000 £45,000 £45,000

Data Warehouse
Job Vacancy Trend in Essex

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Data Warehouse in Essex

Data Warehouse
Salary Trend in Essex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Warehouse in Essex.

Salary trend for Data Warehouse in Essex

Data Warehouse
Salary Histogram in Essex

The salary distribution of IT jobs citing Data Warehouse in Essex over the 6 months to 24 November 2017.

Salary histogram for Data Warehouse in Essex

Data Warehouse
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Warehouse within the Essex region over the 6 months to 24 November 2017. 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
Colchester +32 30 £53,750 -2.27% 1
Wickford 0 8 £37,500 -11.76% 1
Chelmsford -32 7 £62,000 +67.57% 1
Brentwood - 5 £65,000 -
Harlow - 2 £45,000 -
Basildon +15 1 - -
Southend-on-Sea - 1 £40,000 -
Data Warehouse
East of England

For the 6 months to 24 November 2017, IT jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Essex region with a requirement for Data Warehouse.

1 44 (72.13%) SQL
2 38 (62.30%) Business Intelligence
3 27 (44.26%) SQL Server Integration Services
4 24 (39.34%) SQL Server Reporting Services
4 24 (39.34%) SQL Server
5 23 (37.70%) ETL
6 22 (36.07%) Relational Database
7 21 (34.43%) T-SQL
8 19 (31.15%) Analytical Skills
9 18 (29.51%) SQL Server Analysis Services
10 17 (27.87%) Tableau
11 16 (26.23%) Agile Software Development
12 15 (24.59%) Oracle
13 14 (22.95%) Visualisation
13 14 (22.95%) Big Data
13 14 (22.95%) Hadoop
14 13 (21.31%) Data Architecture
15 12 (19.67%) PL/SQL
15 12 (19.67%) Advertising
15 12 (19.67%) Oracle Database
16 11 (18.03%) Semantic Layer
16 11 (18.03%) Publishing
16 11 (18.03%) RDBMS
16 11 (18.03%) Data Visualisation
17 10 (16.39%) Data Management
17 10 (16.39%) Microsoft
17 10 (16.39%) Finance
17 10 (16.39%) Linux
17 10 (16.39%) SQL Server 2014
18 9 (14.75%) SQL Server 2016

Data Warehouse
Co-occurring IT Skills in Essex 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 (1.64%) CMS
Applications
1 6 (9.84%) Microsoft Excel
2 1 (1.64%) Microsoft Office
Database & Business Intelligence
1 27 (44.26%) SQL Server Integration Services
2 24 (39.34%) SQL Server
2 24 (39.34%) SQL Server Reporting Services
3 22 (36.07%) Relational Database
4 18 (29.51%) SQL Server Analysis Services
5 14 (22.95%) Big Data
5 14 (22.95%) Hadoop
6 12 (19.67%) Oracle Database
7 11 (18.03%) RDBMS
7 11 (18.03%) Semantic Layer
8 10 (16.39%) SQL Server 2014
9 9 (14.75%) SQL Server 2016
10 8 (13.11%) Microsoft Analysis Services
10 8 (13.11%) Power BI
11 7 (11.48%) OLAP
12 4 (6.56%) OLTP
13 2 (3.28%) Qlik Sense
13 2 (3.28%) Spotfire
13 2 (3.28%) SQL Server 2005
13 2 (3.28%) SSDT
Development Applications
1 4 (6.56%) Subversion
1 4 (6.56%) Team Foundation Server
2 1 (1.64%) Git (software)
General
1 12 (19.67%) Advertising
2 11 (18.03%) Publishing
3 10 (16.39%) Finance
4 8 (13.11%) Marketing
5 5 (8.20%) Automotive
6 3 (4.92%) Banking
7 1 (1.64%) Telecoms
Job Titles
1 22 (36.07%) Developer
2 20 (32.79%) Analyst
3 16 (26.23%) Database Developer
3 16 (26.23%) SQL Developer
4 14 (22.95%) Business Intelligence Specialist
5 13 (21.31%) Business Intelligence Analyst
5 13 (21.31%) ETL Developer
6 12 (19.67%) Business Analyst
6 12 (19.67%) Oracle Database Developer
6 12 (19.67%) Oracle Developer
6 12 (19.67%) SQL Database Developer
7 11 (18.03%) Business Intelligence Business Analyst
7 11 (18.03%) Tableau Specialist
8 10 (16.39%) Data Warehouse Developer
8 10 (16.39%) Oracle Data Warehouse Developer
8 10 (16.39%) Oracle ETL Developer
8 10 (16.39%) PL/SQL Developer
9 8 (13.11%) DBA
9 8 (13.11%) SQL DBA
9 8 (13.11%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 7 (11.48%) .NET
2 6 (9.84%) .NET Framework
2 6 (9.84%) XML
3 5 (8.20%) WCF
4 4 (6.56%) SOAP
5 2 (3.28%) MDX
6 1 (1.64%) ADSI
6 1 (1.64%) ASP.NET
6 1 (1.64%) ASP.NET Web API
6 1 (1.64%) HTML
6 1 (1.64%) Web Services
Miscellaneous
1 19 (31.15%) Analytical Skills
2 8 (13.11%) Clustering
2 8 (13.11%) Replication
3 4 (6.56%) Management Information System
4 2 (3.28%) Credit Risk
5 1 (1.64%) Data Centre
5 1 (1.64%) VLE
Operating Systems
1 10 (16.39%) Linux
Processes & Methodologies
1 38 (62.30%) Business Intelligence
2 23 (37.70%) ETL
3 16 (26.23%) Agile Software Development
4 14 (22.95%) Visualisation
5 13 (21.31%) Data Architecture
6 11 (18.03%) Data Visualisation
7 10 (16.39%) Data Management
8 9 (14.75%) Performance Tuning
9 7 (11.48%) Analytics
10 6 (9.84%) Economics
10 6 (9.84%) Front End Development
10 6 (9.84%) Mathematics
11 5 (8.20%) Data Analytics
11 5 (8.20%) Kimball Methodology
12 4 (6.56%) Software Testing
12 4 (6.56%) TDD
12 4 (6.56%) Unit Testing
13 3 (4.92%) Budget Control
13 3 (4.92%) Data Modelling
14 2 (3.28%) ERP
Programming Languages
1 44 (72.13%) SQL
2 21 (34.43%) T-SQL
3 12 (19.67%) PL/SQL
4 7 (11.48%) C#
5 5 (8.20%) VB.NET
6 3 (4.92%) VBA
Qualifications
1 7 (11.48%) Degree
Quality Assurance & Compliance
1 3 (4.92%) Data Quality
Vendors
1 17 (27.87%) Tableau
2 15 (24.59%) Oracle
3 10 (16.39%) Microsoft
4 8 (13.11%) Facebook
5 5 (8.20%) MicroStrategy
6 2 (3.28%) Capita
6 2 (3.28%) Thunderhead