Period
to 23 July 2019

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 23 July 2019 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
6 months to
23 Jul 2019
Same period 2018 Same period 2017
Rank 52 95 96
Rank change year-on-year +43 +1 -13
Contract jobs citing Data Warehouse 69 65 36
As % of all contract IT jobs advertised in Leeds 3.71% 2.57% 1.67%
As % of the Database & Business Intelligence category 14.41% 9.80% 6.58%
Number of daily rates quoted 47 41 27
Leeds median daily rate £443 £450 £400
Median daily rate % change year-on-year -1.67% +12.50% -
10th Percentile £333 £313 £333
90th Percentile £593 £538 £615
West Yorkshire median daily rate £425 £440 £406
% change year-on-year -3.41% +8.31% +1.56%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - £34.24

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 contract job vacancies advertised in Leeds with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Leeds
Contract vacancies with a requirement for database or business intelligence skills 479 663 547
As % of all contract IT jobs advertised in Leeds 25.77% 26.25% 25.38%
Number of daily rates quoted 339 479 377
Leeds median daily rate £438 £400 £400
Median daily rate % change year-on-year +9.38% - -
10th Percentile £320 £313 £308
90th Percentile £575 £539 £508
West Yorkshire median daily rate £425 £400 £400
% change year-on-year +6.25% - +3.90%
Number of hourly rates quoted 19 5 3
Leeds median hourly rate £20.86 £24.00 £19.00
Median hourly rate % change year-on-year -13.10% +26.32% +24.22%
10th Percentile £14.42 £12.80 £17.30
90th Percentile £28.73 £33.45 £24.50
West Yorkshire median hourly rate £20.33 £24.00 £19.00
% change year-on-year -15.29% +26.32% +18.09%

Data Warehouse
Job Vacancy Trend in Leeds

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

Job vacancy trend for Data Warehouse in Leeds

Data Warehouse
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Data Warehouse in Leeds

Data Warehouse
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Data Warehouse in Leeds over the 6 months to 23 July 2019.

Contractor daily rate histogram for Data Warehouse in Leeds

Data Warehouse
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for Data Warehouse in Leeds

For the 6 months to 23 July 2019, IT contractor jobs citing Data Warehouse 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 Leeds region with a requirement for Data Warehouse.

1 35 (50.72%) SQL
2 33 (47.83%) Business Intelligence
3 25 (36.23%) SQL Server
3 25 (36.23%) Big Data
4 23 (33.33%) Agile Software Development
4 23 (33.33%) Visualisation
5 22 (31.88%) SQL Server Integration Services
5 22 (31.88%) ETL
6 20 (28.99%) Hadoop
6 20 (28.99%) Data Visualisation
6 20 (28.99%) Tableau
7 19 (27.54%) Python
7 19 (27.54%) Data Modelling
8 17 (24.64%) Data Science
9 16 (23.19%) Power BI
9 16 (23.19%) Power Platform
9 16 (23.19%) Apache Spark
9 16 (23.19%) Microsoft Azure
10 15 (21.74%) Git (software)
10 15 (21.74%) SQL Server Analysis Services
10 15 (21.74%) T-SQL
11 14 (20.29%) Apache Hive
11 14 (20.29%) Kafka
12 13 (18.84%) Google Cloud Platform
12 13 (18.84%) Amazon AWS
12 13 (18.84%) Google
13 12 (17.39%) SQL Server Reporting Services
13 12 (17.39%) Scala
13 12 (17.39%) Linux
13 12 (17.39%) Microsoft

Data Warehouse
Co-occurring IT Skills in Leeds 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 16 (23.19%) Apache Spark
2 2 (2.90%) SharePoint
2 2 (2.90%) SharePoint 2013
3 1 (1.45%) OpenEdge
3 1 (1.45%) SAS
Applications
1 3 (4.35%) Microsoft Excel
2 2 (2.90%) MS Visio
2 2 (2.90%) Spreadsheet
Cloud Services
1 16 (23.19%) Microsoft Azure
1 16 (23.19%) Power Platform
2 13 (18.84%) Amazon AWS
2 13 (18.84%) Google Cloud Platform
3 6 (8.70%) GitHub
4 3 (4.35%) Azure Data Factory
Communications & Networking
1 1 (1.45%) DHCP
1 1 (1.45%) DNS
1 1 (1.45%) Kerberos
Database & Business Intelligence
1 25 (36.23%) Big Data
1 25 (36.23%) SQL Server
2 22 (31.88%) SQL Server Integration Services
3 20 (28.99%) Hadoop
4 16 (23.19%) Power BI
5 15 (21.74%) SQL Server Analysis Services
6 14 (20.29%) Apache Hive
7 12 (17.39%) SQL Server Reporting Services
8 8 (11.59%) HBase
8 8 (11.59%) NoSQL
9 7 (10.14%) Snowflake Schema
10 6 (8.70%) Impala
11 5 (7.25%) RDBMS
11 5 (7.25%) Relational Database
12 3 (4.35%) Data Lake
12 3 (4.35%) Enterprise Data Warehouse
12 3 (4.35%) Microsoft Power View
12 3 (4.35%) PowerPivot
13 2 (2.90%) HDInsight
13 2 (2.90%) KNIME
Development Applications
1 15 (21.74%) Git (software)
2 12 (17.39%) Jenkins
3 4 (5.80%) Team Foundation Server
3 4 (5.80%) Visual Studio
4 3 (4.35%) ERwin
5 2 (2.90%) ER Studio
5 2 (2.90%) PowerDesigner
5 2 (2.90%) SQL Server Management Studio (SSMS)
6 1 (1.45%) Visual Studio Team System
General
1 11 (15.94%) Finance
2 4 (5.80%) Social Science
3 2 (2.90%) Banking
3 2 (2.90%) Retail
3 2 (2.90%) Retail Banking
4 1 (1.45%) Games
Job Titles
1 31 (44.93%) Developer
2 16 (23.19%) Business Intelligence Developer
3 15 (21.74%) SQL Developer
4 11 (15.94%) Big Data Engineer
5 9 (13.04%) SQL BI Developer
6 7 (10.14%) Data Engineer
7 6 (8.70%) Architect
7 6 (8.70%) SQL Server Developer
8 5 (7.25%) Data Architect
8 5 (7.25%) Data Scientist
8 5 (7.25%) DevOps Engineer
8 5 (7.25%) SQL Server BI Developer
8 5 (7.25%) SSIS Developer
9 4 (5.80%) Analyst
9 4 (5.80%) Data Warehouse Developer
9 4 (5.80%) Hadoop Engineer
9 4 (5.80%) Microsoft Developer
9 4 (5.80%) Power BI Developer
9 4 (5.80%) T-SQL Developer
10 3 (4.35%) Data Modeller
Libraries, Frameworks & Software Standards
1 14 (20.29%) Kafka
2 4 (5.80%) D3.js
2 4 (5.80%) ggplot
3 1 (1.45%) .NET
3 1 (1.45%) HTML
3 1 (1.45%) HTML5
3 1 (1.45%) JSON
3 1 (1.45%) REST
Miscellaneous
1 8 (11.59%) Analytical Skills
2 3 (4.35%) Data Structures
3 2 (2.90%) NHS
3 2 (2.90%) Self-Motivation
4 1 (1.45%) Algorithms
4 1 (1.45%) Data Protection Act
4 1 (1.45%) Greenfield Project
4 1 (1.45%) Management Information System
Operating Systems
1 12 (17.39%) Linux
2 3 (4.35%) CentOS
Processes & Methodologies
1 33 (47.83%) Business Intelligence
2 23 (33.33%) Agile Software Development
2 23 (33.33%) Visualisation
3 22 (31.88%) ETL
4 20 (28.99%) Data Visualisation
5 19 (27.54%) Data Modelling
6 17 (24.64%) Data Science
7 12 (17.39%) Analytics
8 10 (14.49%) Data Integration
8 10 (14.49%) Data Management
8 10 (14.49%) DevOps
9 9 (13.04%) Continuous Integration
9 9 (13.04%) Software Engineering
10 8 (11.59%) Migration
10 8 (11.59%) TDD
10 8 (11.59%) Test Automation
11 6 (8.70%) Data Migration
12 4 (5.80%) Data Architecture
12 4 (5.80%) Data Protection
12 4 (5.80%) Dimensional Modelling
Programming Languages
1 35 (50.72%) SQL
2 19 (27.54%) Python
3 15 (21.74%) T-SQL
4 12 (17.39%) Scala
5 11 (15.94%) Ruby
6 6 (8.70%) Go
7 5 (7.25%) R
8 4 (5.80%) C
8 4 (5.80%) C++
8 4 (5.80%) Java
8 4 (5.80%) Perl
8 4 (5.80%) PowerShell
9 2 (2.90%) Bash Shell
9 2 (2.90%) PL/SQL
10 1 (1.45%) C#
10 1 (1.45%) Data Analysis Expressions (DAX)
10 1 (1.45%) HiveQL
10 1 (1.45%) JavaScript
10 1 (1.45%) Shell Script
10 1 (1.45%) U-SQL
Qualifications
1 4 (5.80%) Degree
1 4 (5.80%) Master's Degree
2 3 (4.35%) MCSE
2 3 (4.35%) Microsoft Certification
2 3 (4.35%) PMP
3 1 (1.45%) BPSS Clearance
3 1 (1.45%) DV Cleared
3 1 (1.45%) ISEB
3 1 (1.45%) ISTQB
3 1 (1.45%) MCSA
3 1 (1.45%) SC Cleared
3 1 (1.45%) Security Cleared
Quality Assurance & Compliance
1 6 (8.70%) Data Quality
1 6 (8.70%) QA
2 2 (2.90%) PMO
3 1 (1.45%) GDPR
System Software
1 1 (1.45%) Active Directory
Systems Management
1 6 (8.70%) Opscode Chef
2 4 (5.80%) Oozie
Vendors
1 20 (28.99%) Tableau
2 13 (18.84%) Google
3 12 (17.39%) Microsoft
4 4 (5.80%) Alteryx
4 4 (5.80%) Databricks
4 4 (5.80%) Dataiku
5 2 (2.90%) Informatica
5 2 (2.90%) Paxata
6 1 (1.45%) Ab Initio
6 1 (1.45%) BiZZdesign
6 1 (1.45%) IBM
6 1 (1.45%) MapR
6 1 (1.45%) Netezza