Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Data Analysis Expressions (DAX) skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Analysis Expressions (DAX) over the 6 months to 20 November 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 Analysis Expressions (DAX)
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 558 608 578
Rank change year-on-year +50 -30 +28
Contract jobs citing Data Analysis Expressions (DAX) 74 8 40
As % of all contract IT jobs advertised in London 0.16% 0.018% 0.085%
As % of the Programming Languages category 0.33% 0.040% 0.20%
Number of daily rates quoted 52 8 35
London median daily rate £500 £450 £425
Median daily rate % change year-on-year +11.11% +5.88% -5.56%
10th Percentile £365 £392 £325
90th Percentile £675 £579 £538
England median daily rate £458 £425 £425
% change year-on-year +7.65% - +13.33%
Number of hourly rates quoted 6 0 0
London median hourly rate £21.50 - -
England median hourly rate £21.50 - -

Data Analysis Expressions (DAX) is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 22710 19885 20374
As % of all contract IT jobs advertised in London 48.66% 44.61% 43.44%
Number of daily rates quoted 17204 14874 15199
London median daily rate £500 £468 £450
Median daily rate % change year-on-year +6.95% +3.89% +5.88%
10th Percentile £350 £313 £305
90th Percentile £669 £633 £638
England median daily rate £460 £425 £410
% change year-on-year +8.24% +3.66% +2.50%
Number of hourly rates quoted 155 113 144
London median hourly rate £35.00 £35.00 £25.00
Median hourly rate % change year-on-year - +40.00% -14.50%
10th Percentile £18.02 £16.70 £13.65
90th Percentile £52.30 £57.38 £52.17
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +25.00%

Data Analysis Expressions (DAX)
Job Vacancy Trend in London

Job postings citing Data Analysis Expressions (DAX) as a percentage of all IT jobs advertised in London.

Job vacancy trend for Data Analysis Expressions (DAX) in London

Data Analysis Expressions (DAX)
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Analysis Expressions (DAX) in London.

Contractor daily rate trend for Data Analysis Expressions (DAX) in London

Data Analysis Expressions (DAX)
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Analysis Expressions (DAX) in London over the 6 months to 20 November 2017.

Contractor daily rate histogram for Data Analysis Expressions (DAX) in London

Data Analysis Expressions (DAX)
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Analysis Expressions (DAX) within the London region over the 6 months to 20 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +6 18 £475 +5.56% 6
West London - 2 £325 -
South London - 1 - -
Data Analysis Expressions (DAX)
England

For the 6 months to 20 November 2017, IT contractor jobs citing Data Analysis Expressions (DAX) 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 London region with a requirement for Data Analysis Expressions (DAX).

1 74 (100.00%) Business Intelligence
2 69 (93.24%) SQL Server Reporting Services
3 62 (83.78%) Power BI
4 61 (82.43%) SQL Server Integration Services
5 55 (74.32%) MDX
6 51 (68.92%) Microsoft
7 49 (66.22%) SQL Server Analysis Services
8 48 (64.86%) SQL Server
9 47 (63.51%) SQL
9 47 (63.51%) Data Warehouse
10 42 (56.76%) ETL
11 40 (54.05%) PowerPivot
12 34 (45.95%) T-SQL
12 34 (45.95%) Finance
13 27 (36.49%) Data Modelling
13 27 (36.49%) Kimball Methodology
14 24 (32.43%) SQL Server 2016
15 21 (28.38%) Legal
16 18 (24.32%) OLAP
16 18 (24.32%) Dimensional Modelling
17 17 (22.97%) Microsoft Azure
17 17 (22.97%) Microsoft Excel
17 17 (22.97%) Logical Data Model
17 17 (22.97%) Physical Data Model
18 13 (17.57%) SQL Server 2014
19 12 (16.22%) COM
19 12 (16.22%) C#
19 12 (16.22%) Visualisation
20 11 (14.86%) SQL Server 2008
20 11 (14.86%) R

Data Analysis Expressions (DAX)
Co-occurring IT Skills in London 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 2 (2.70%) Apache
1 2 (2.70%) SharePoint
1 2 (2.70%) SharePoint 2010
Applications
1 17 (22.97%) Microsoft Excel
2 3 (4.05%) Microsoft Office
2 3 (4.05%) Microsoft Project
2 3 (4.05%) MS Visio
Cloud Services
1 17 (22.97%) Microsoft Azure
2 8 (10.81%) Amazon AWS
3 2 (2.70%) Azure Data Factory
Database & Business Intelligence
1 69 (93.24%) SQL Server Reporting Services
2 62 (83.78%) Power BI
3 61 (82.43%) SQL Server Integration Services
4 49 (66.22%) SQL Server Analysis Services
5 48 (64.86%) SQL Server
6 47 (63.51%) Data Warehouse
7 40 (54.05%) PowerPivot
8 24 (32.43%) SQL Server 2016
9 18 (24.32%) OLAP
10 13 (17.57%) SQL Server 2014
11 11 (14.86%) Microsoft Analysis Services
11 11 (14.86%) QlikView
11 11 (14.86%) SQL Server 2008
12 9 (12.16%) SQL Server 2012
13 7 (9.46%) Microsoft Power View
13 7 (9.46%) OLTP
14 5 (6.76%) OLAP Cube
15 3 (4.05%) BusinessObjects
15 3 (4.05%) Data Lake
15 3 (4.05%) Star Schema
Development Applications
1 6 (8.11%) Octopus Deploy
2 5 (6.76%) Visual Studio
3 3 (4.05%) Team Foundation Server
4 1 (1.35%) Git (software)
4 1 (1.35%) Subversion
4 1 (1.35%) TeamCity
General
1 34 (45.95%) Finance
2 21 (28.38%) Legal
3 10 (13.51%) Banking
4 7 (9.46%) Law
5 6 (8.11%) Investment Banking
6 2 (2.70%) Manufacturing
6 2 (2.70%) Pharmaceutical
6 2 (2.70%) Publishing
7 1 (1.35%) Retail
7 1 (1.35%) Telecoms
Job Titles
1 58 (78.38%) Developer
2 50 (67.57%) Business Intelligence Developer
3 21 (28.38%) Business Developer
4 16 (21.62%) Power BI Developer
5 14 (18.92%) SSIS Developer
5 14 (18.92%) SSRS Developer
6 12 (16.22%) SQL Developer
7 11 (14.86%) SSAS Developer
8 9 (12.16%) Analyst
9 7 (9.46%) Business Intelligence Analyst
10 6 (8.11%) Business Intelligence Consultant
10 6 (8.11%) C# Developer
10 6 (8.11%) Consultant
10 6 (8.11%) Data Warehouse Developer
10 6 (8.11%) ETL Developer
10 6 (8.11%) JavaScript Developer
10 6 (8.11%) Lead Developer
10 6 (8.11%) Lead SQL Server Developer
10 6 (8.11%) Power BI Consultant
10 6 (8.11%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 55 (74.32%) MDX
2 12 (16.22%) COM
3 6 (8.11%) D3.js
4 2 (2.70%) .NET
5 1 (1.35%) JSON
Miscellaneous
1 6 (8.11%) Hedge funds
2 4 (5.41%) Greenfield Project
3 2 (2.70%) Management Information System
4 1 (1.35%) Analytical Skills
4 1 (1.35%) Reinsurance
Operating Systems
1 1 (1.35%) Linux
Processes & Methodologies
1 74 (100.00%) Business Intelligence
2 42 (56.76%) ETL
3 27 (36.49%) Data Modelling
3 27 (36.49%) Kimball Methodology
4 18 (24.32%) Dimensional Modelling
5 17 (22.97%) Logical Data Model
5 17 (22.97%) Physical Data Model
6 12 (16.22%) Visualisation
7 9 (12.16%) Agile Software Development
7 9 (12.16%) Asset Management
7 9 (12.16%) Performance Tuning
8 8 (10.81%) Data Visualisation
8 8 (10.81%) Migration
9 7 (9.46%) Data Mapping
9 7 (9.46%) ETL Development
10 6 (8.11%) Dashboard Development
10 6 (8.11%) Statistics
11 5 (6.76%) Analytics
12 4 (5.41%) Fund Management
13 3 (4.05%) Business Analysis
Programming Languages
1 47 (63.51%) SQL
2 34 (45.95%) T-SQL
3 12 (16.22%) C#
4 11 (14.86%) R
5 10 (13.51%) PowerShell
6 6 (8.11%) JavaScript
7 4 (5.41%) Python
8 2 (2.70%) VBA
Qualifications
1 6 (8.11%) MCITP
1 6 (8.11%) MCSE
1 6 (8.11%) Microsoft Certification
2 4 (5.41%) Degree
Systems Management
1 1 (1.35%) EMC NetWorker
Vendors
1 51 (68.92%) Microsoft
2 10 (13.51%) Tableau
3 6 (8.11%) RedGate
4 2 (2.70%) Oracle
5 1 (1.35%) Capita
5 1 (1.35%) Cognos
5 1 (1.35%) IBM
5 1 (1.35%) MicroStrategy