Period
to 23 July 2018

The following table provides summary statistics for contract job vacancies advertised in the City of 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 23 July 2018 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)
Central London > City of London
6 months to
23 Jul 2018
Same period 2017 Same period 2016
Rank 230 233 -
Rank change year-on-year +3 - +277
Contract jobs citing Data Analysis Expressions (DAX) 18 11 0
As % of all contract IT jobs advertised in the City of London 0.26% 0.17% -
As % of the Programming Languages category 0.48% 0.34% -
Number of daily rates quoted 15 7 0
City of London median daily rate £450 £475 -
Median daily rate % change year-on-year -5.26% - -
Central London median daily rate £450 £475 £388
% change year-on-year -5.26% +22.58% -13.89%
Number of hourly rates quoted 2 3 0
City of London median hourly rate £22.00 £21.50 -
Median hourly rate % change year-on-year +2.33% - -
Central London median hourly rate £22.00 £21.50 -
% change year-on-year +2.33% - -

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 the City of London with a requirement for coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 3,740 3,255 3,278
As % of all contract IT jobs advertised in the City of London 53.28% 50.51% 47.89%
Number of daily rates quoted 3,122 2,619 2,768
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £363 £338 £313
90th Percentile £700 £675 £638
Central London median daily rate £525 £500 £451
% change year-on-year +5.00% +10.99% +0.11%
Number of hourly rates quoted 20 12 10
City of London median hourly rate £21.50 £22.99 £22.50
Median hourly rate % change year-on-year -6.49% +2.19% -7.14%
10th Percentile £12.50 £13.31 £18.17
90th Percentile £40.87 £36.73 £58.00
Central London median hourly rate £21.50 £24.49 £22.50
% change year-on-year -12.19% +8.82% -7.14%

Data Analysis Expressions (DAX)
Job Vacancy Trend in the City of London

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

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

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

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

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

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

The daily rate distribution of IT jobs citing Data Analysis Expressions (DAX) in the City of London over the 6 months to 23 July 2018.

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

For the 6 months to 23 July 2018, IT contractor jobs citing Data Analysis Expressions (DAX) 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 City of London region with a requirement for Data Analysis Expressions (DAX).

1 18 (100.00%) Business Intelligence
1 18 (100.00%) Power BI
2 17 (94.44%) SQL Server Analysis Services
3 14 (77.78%) SQL Server Integration Services
4 13 (72.22%) SQL
5 12 (66.67%) SQL Server
5 12 (66.67%) Microsoft
6 10 (55.56%) SQL Server Reporting Services
7 8 (44.44%) Microsoft Analysis Services
7 8 (44.44%) MDX
7 8 (44.44%) Data Warehouse
8 7 (38.89%) PowerPivot
9 6 (33.33%) Agile Software Development
10 4 (22.22%) Data Analysis
10 4 (22.22%) T-SQL
10 4 (22.22%) Data Visualisation
10 4 (22.22%) Visualisation
10 4 (22.22%) SQL Server 2012
11 3 (16.67%) Collaborative Working
11 3 (16.67%) Data Analytics
11 3 (16.67%) Analytics
11 3 (16.67%) Coaching
11 3 (16.67%) Private Cloud
11 3 (16.67%) Microsoft Azure
11 3 (16.67%) ETL
11 3 (16.67%) Finance
11 3 (16.67%) Data Cleansing
12 2 (11.11%) Statistics
12 2 (11.11%) Data Modelling
12 2 (11.11%) R

Data Analysis Expressions (DAX)
Co-occurring IT Skills in the City of 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:

Applications
1 1 (5.56%) MS Visio
Cloud Services
1 3 (16.67%) Microsoft Azure
2 1 (5.56%) Amazon AWS
2 1 (5.56%) Dynamics 365
Database & Business Intelligence
1 18 (100.00%) Power BI
2 17 (94.44%) SQL Server Analysis Services
3 14 (77.78%) SQL Server Integration Services
4 12 (66.67%) SQL Server
5 10 (55.56%) SQL Server Reporting Services
6 8 (44.44%) Data Warehouse
6 8 (44.44%) Microsoft Analysis Services
7 7 (38.89%) PowerPivot
8 4 (22.22%) SQL Server 2012
9 2 (11.11%) SQL Server 2016
10 1 (5.56%) Microsoft Power View
10 1 (5.56%) Relational Database
10 1 (5.56%) SQL Server 2008
10 1 (5.56%) SQL Server 2014
General
1 3 (16.67%) Finance
Job Titles
1 14 (77.78%) Developer
2 12 (66.67%) Business Intelligence Developer
3 4 (22.22%) Power BI Developer
4 3 (16.67%) Analyst
5 2 (11.11%) Business Developer
5 2 (11.11%) Business Intelligence Analyst
5 2 (11.11%) Business Intelligence Consultant
5 2 (11.11%) Consultant
5 2 (11.11%) SQL Analyst
5 2 (11.11%) SSIS Analyst
6 1 (5.56%) Analyst Developer
6 1 (5.56%) Business Intelligence Data Analyst
6 1 (5.56%) Data Analyst
6 1 (5.56%) Data Warehouse Developer
6 1 (5.56%) Junior Business Intelligence Developer
6 1 (5.56%) Microsoft BI Consultant
6 1 (5.56%) Microsoft Consultant
6 1 (5.56%) Power BI Consultant
6 1 (5.56%) SQL Data Analyst
6 1 (5.56%) SSAS Developer
Libraries, Frameworks & Software Standards
1 8 (44.44%) MDX
Miscellaneous
1 3 (16.67%) Private Cloud
2 1 (5.56%) FMCG
Processes & Methodologies
1 18 (100.00%) Business Intelligence
2 6 (33.33%) Agile Software Development
3 4 (22.22%) Data Analysis
3 4 (22.22%) Data Visualisation
3 4 (22.22%) Visualisation
4 3 (16.67%) Analytics
4 3 (16.67%) Coaching
4 3 (16.67%) Collaborative Working
4 3 (16.67%) Data Analytics
4 3 (16.67%) Data Cleansing
4 3 (16.67%) ETL
5 2 (11.11%) Data Modelling
5 2 (11.11%) Problem-Solving
5 2 (11.11%) Statistics
6 1 (5.56%) Kanban
6 1 (5.56%) Mathematics
6 1 (5.56%) Root Cause Analysis
6 1 (5.56%) Scorecard
6 1 (5.56%) Scrum
6 1 (5.56%) SDLC
Programming Languages
1 13 (72.22%) SQL
2 4 (22.22%) T-SQL
3 2 (11.11%) R
4 1 (5.56%) PowerShell
Qualifications
1 1 (5.56%) Degree
1 1 (5.56%) SC Cleared
1 1 (5.56%) Security Cleared
Vendors
1 12 (66.67%) Microsoft