Period
to 20 July 2017

The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 6 months to 20 July 2017 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 Warehousing
South West > Bristol
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 64 63 25
Rank change year-on-year -1 -38 +21
Contract jobs citing Data Warehouse 44 52 105
As % of all contract IT jobs advertised in Bristol 2.57% 2.84% 5.99%
As % of the Database & Business Intelligence category 14.06% 14.69% 24.82%
Number of daily rates quoted 32 38 85
Bristol median daily rate £425 £381 £375
Median daily rate % change year-on-year +11.48% +1.67% -5.30%
10th Percentile £325 £274 £281
90th Percentile £486 £479 £496
South West median daily rate £400 £400 £375
% change year-on-year - +6.67% -5.30%
Number of hourly rates quoted 0 0 0
Bristol median hourly rate - - -
South West median hourly rate - £38.75 £30.00
% change year-on-year - +29.17% -26.83%

Data Warehouse is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Bristol
Contract job vacancies with a requirement for database and business intelligence skills 313 354 423
As % of all contract IT job vacancies advertised in Bristol 18.26% 19.33% 24.13%
Number of daily rates quoted 218 258 335
Bristol median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - +7.14%
10th Percentile £286 £270 £263
90th Percentile £525 £500 £475
South West median daily rate £388 £375 £375
% change year-on-year +3.33% - +7.14%
Number of hourly rates quoted 6 2 1
Bristol median hourly rate £12.75 £34.25 £170.00
Median hourly rate % change year-on-year -62.77% -79.85% +930.30%
10th Percentile £10.50 £28.73 £160.00
90th Percentile £43.13 £41.18 £180.00
South West median hourly rate £40.00 £33.00 £22.50
% change year-on-year +21.21% +46.67% -31.82%

Data Warehouse
Job Vacancy Trend in Bristol

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

Job vacancy trend for Data Warehouse in Bristol

Data Warehouse
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Warehouse in Bristol.

Contractor daily rate trend for Data Warehouse in Bristol

Data Warehouse
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing Data Warehouse in Bristol over the 6 months to 20 July 2017.

Contractor daily rate histogram for Data Warehouse in Bristol

Data Warehouse
Contractor Hourly Rate Trend in Bristol

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Warehouse in Bristol.

Contractor hourly rate trend for Data Warehouse in Bristol

For the 6 months to 20 July 2017, IT contractor 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 contract ads across the Bristol region with a requirement for Data Warehouse.

1 28 (63.64%) Business Intelligence
2 25 (56.82%) SQL
3 17 (38.64%) Finance
4 14 (31.82%) ETL
5 13 (29.55%) SQL Server Integration Services
6 12 (27.27%) SQL Server Reporting Services
6 12 (27.27%) SQL Server
7 11 (25.00%) Data Modelling
8 9 (20.45%) SQL Server Analysis Services
8 9 (20.45%) Analytical Skills
9 8 (18.18%) Microsoft
9 8 (18.18%) Migration
10 7 (15.91%) Oracle
11 6 (13.64%) Amazon AWS
11 6 (13.64%) T-SQL
11 6 (13.64%) Informatica
11 6 (13.64%) Data Migration
11 6 (13.64%) Degree
11 6 (13.64%) PostgreSQL
11 6 (13.64%) Agile Software Development
12 5 (11.36%) Teradata
12 5 (11.36%) Data Analysis
12 5 (11.36%) Data Integration
12 5 (11.36%) Security Cleared
12 5 (11.36%) Validation
12 5 (11.36%) Relational Database
12 5 (11.36%) Waterfall
12 5 (11.36%) SDLC
13 4 (9.09%) Dashboard Development
13 4 (9.09%) SQL Server 2014

Data Warehouse
Co-occurring IT Skills in Bristol 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 4 (9.09%) Alfresco
2 3 (6.82%) PowerExchange
3 2 (4.55%) SAS
4 1 (2.27%) WebLogic
Applications
1 3 (6.82%) Microsoft Excel
Business Applications
1 4 (9.09%) Cognos Business Intelligence
2 1 (2.27%) Cognos TM1
2 1 (2.27%) Oracle 11i
2 1 (2.27%) Oracle EBS
2 1 (2.27%) SAP BPC
Cloud Services
1 6 (13.64%) Amazon AWS
2 1 (2.27%) Amazon Glacier
2 1 (2.27%) AWS Lambda
2 1 (2.27%) Microsoft Azure
Communications & Networking
1 1 (2.27%) Kerberos
Database & Business Intelligence
1 13 (29.55%) SQL Server Integration Services
2 12 (27.27%) SQL Server
2 12 (27.27%) SQL Server Reporting Services
3 9 (20.45%) SQL Server Analysis Services
4 6 (13.64%) PostgreSQL
5 5 (11.36%) Relational Database
6 4 (9.09%) Amazon RDS
6 4 (9.09%) SQL Server 2014
7 3 (6.82%) Hadoop
7 3 (6.82%) MongoDB
7 3 (6.82%) NoSQL
7 3 (6.82%) SQL Server 2008
8 2 (4.55%) BusinessObjects
8 2 (4.55%) Data Mining
8 2 (4.55%) DB2
9 1 (2.27%) MySQL
9 1 (2.27%) Oracle Database 10g
9 1 (2.27%) Oracle Discoverer
9 1 (2.27%) Oracle Reports
9 1 (2.27%) Star Schema
Development Applications
1 1 (2.27%) ERwin
1 1 (2.27%) Oracle APEX
1 1 (2.27%) Oracle Forms
1 1 (2.27%) ProC
1 1 (2.27%) Talend Open Studio
1 1 (2.27%) Toad
1 1 (2.27%) Visual Studio
General
1 17 (38.64%) Finance
2 3 (6.82%) Banking
3 2 (4.55%) Local Government
3 2 (4.55%) Marketing
4 1 (2.27%) Investment Banking
Job Titles
1 16 (36.36%) Developer
2 11 (25.00%) Business Intelligence Developer
3 9 (20.45%) Architect
4 7 (15.91%) Designer
5 6 (13.64%) Business Developer
6 5 (11.36%) Technical Architect
7 4 (9.09%) Analyst
7 4 (9.09%) Business Intelligence Architect
7 4 (9.09%) Data Warehouse Developer
7 4 (9.09%) SQL Developer
8 3 (6.82%) Applications Architect
9 2 (4.55%) Business Intelligence Analyst
9 2 (4.55%) Data Modeller
9 2 (4.55%) Lead Designer
9 2 (4.55%) SQL Analyst
9 2 (4.55%) SQL BI Developer
9 2 (4.55%) SSAS Developer
9 2 (4.55%) SSRS Developer
9 2 (4.55%) Teradata Developer
10 1 (2.27%) SQL Support Analyst
Libraries, Frameworks & Software Standards
1 4 (9.09%) Middleware
2 2 (4.55%) Web Services
3 1 (2.27%) .NET
3 1 (2.27%) ASP.NET
3 1 (2.27%) OAuth2
3 1 (2.27%) Oracle Fusion
3 1 (2.27%) REST
Miscellaneous
1 9 (20.45%) Analytical Skills
2 4 (9.09%) Computer Science
2 4 (9.09%) Data Centre
3 2 (4.55%) Management Information System
4 1 (2.27%) NHS
Operating Systems
1 1 (2.27%) Linux
1 1 (2.27%) Red Hat Enterprise Linux
Processes & Methodologies
1 28 (63.64%) Business Intelligence
2 14 (31.82%) ETL
3 11 (25.00%) Data Modelling
4 8 (18.18%) Migration
5 6 (13.64%) Agile Software Development
5 6 (13.64%) Data Migration
6 5 (11.36%) Data Analysis
6 5 (11.36%) Data Integration
6 5 (11.36%) SDLC
6 5 (11.36%) Validation
6 5 (11.36%) Waterfall
7 4 (9.09%) Dashboard Development
7 4 (9.09%) Kimball Methodology
7 4 (9.09%) Network Design
7 4 (9.09%) SOA
7 4 (9.09%) Systems Analysis
7 4 (9.09%) Workflow
8 3 (6.82%) BPR
8 3 (6.82%) Project Management
8 3 (6.82%) Technical Architecture
Programming Languages
1 25 (56.82%) SQL
2 6 (13.64%) T-SQL
3 2 (4.55%) VBA
4 1 (2.27%) JavaScript
4 1 (2.27%) PROC SQL
4 1 (2.27%) SAS Macro
4 1 (2.27%) Shell Script
Qualifications
1 6 (13.64%) Degree
2 5 (11.36%) Security Cleared
3 4 (9.09%) SC Cleared
4 2 (4.55%) AWS Certification
5 1 (2.27%) Computer Science Degree
5 1 (2.27%) HNC
5 1 (2.27%) HND
Quality Assurance & Compliance
1 1 (2.27%) Data Quality
System Software
1 1 (2.27%) Oracle RAC
Systems Management
1 1 (2.27%) Enterprise Manager Cloud Control
1 1 (2.27%) Oracle Enterprise Manager
1 1 (2.27%) Oracle RMAN
1 1 (2.27%) vRealize
Vendors
1 8 (18.18%) Microsoft
2 7 (15.91%) Oracle
3 6 (13.64%) Informatica
4 5 (11.36%) Teradata
5 4 (9.09%) ClickSoftware Technologies
5 4 (9.09%) Cognos
5 4 (9.09%) Tableau
5 4 (9.09%) TIBCO
6 1 (2.27%) Red Hat
6 1 (2.27%) SAP
6 1 (2.27%) Talend