Period
to 9 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Data Analysis Expressions (DAX) skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Analysis Expressions (DAX) over the 6 months to 9 May 2021 with a comparison to the same period in the previous 2 years.

Data Analysis Expressions (DAX)
Central London > City of London
6 months to
9 May 2021
Same period 2020 Same period 2019
Rank 217 227 247
Rank change year-on-year +10 +20 +64
Permanent jobs citing Data Analysis Expressions (DAX) 16 48 75
As % of all permanent jobs advertised in the City of London 0.32% 0.64% 0.74%
As % of the Programming Languages category 0.52% 1.14% 1.21%
Number of salaries quoted 16 47 75
10th Percentile £51,250 £44,000 £46,250
25th Percentile £52,188 £59,500 £48,125
Median annual salary (50th Percentile) £56,250 £65,000 £62,500
Median % change year-on-year -13.46% +4.00% -3.85%
75th Percentile £63,438 £73,750 £71,875
90th Percentile £82,250 £88,750 £87,000
Central London median annual salary £57,500 £65,000 £62,500
% change year-on-year -11.54% +4.00% -3.85%

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 permanent job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 3,093 4,199 6,202
As % of all permanent IT jobs advertised in the City of London 62.35% 55.77% 61.58%
Number of salaries quoted 2,854 3,753 5,615
10th Percentile £45,000 £42,500 £41,250
25th Percentile £56,250 £52,500 £51,250
Median annual salary (50th Percentile) £75,000 £70,000 £67,500
Median % change year-on-year +7.14% +3.70% +3.85%
75th Percentile £90,000 £86,250 £82,500
90th Percentile £107,500 £106,250 £97,500
Central London median annual salary £72,500 £70,000 £65,000
% change year-on-year +3.57% +7.69% +4.00%

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

Job postings citing Data Analysis Expressions (DAX) as a proportion 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)
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Data Analysis Expressions (DAX) in the City of London.

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

Data Analysis Expressions (DAX)
Salary Histogram in the City of London

Salary distribution for jobs citing Data Analysis Expressions (DAX) in the City of London over the 6 months to 9 May 2021.

Salary histogram for Data Analysis Expressions (DAX) in the City of London

For the 6 months to 9 May 2021, IT 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 permanent job ads across the City of London region with a requirement for Data Analysis Expressions (DAX).

1 16 (100.00%) Business Intelligence
1 16 (100.00%) Power BI
1 16 (100.00%) Power Platform
2 14 (87.50%) SQL
3 13 (81.25%) SQL Server
3 13 (81.25%) SQL Server Reporting Services
4 12 (75.00%) SQL Server Analysis Services
4 12 (75.00%) Data Warehouse
4 12 (75.00%) Azure
5 11 (68.75%) SQL Server Integration Services
6 10 (62.50%) ETL
7 9 (56.25%) Microsoft Analysis Services
7 9 (56.25%) Visualisation
7 9 (56.25%) ETL Development
8 8 (50.00%) Azure Data Factory
8 8 (50.00%) Python
9 5 (31.25%) R
9 5 (31.25%) Data Lake
9 5 (31.25%) Analytical Skills
9 5 (31.25%) Microsoft Excel
9 5 (31.25%) T-SQL
9 5 (31.25%) Microsoft
10 4 (25.00%) Visual Studio
10 4 (25.00%) Data Modelling
10 4 (25.00%) Data Quality
11 3 (18.75%) PowerPivot
11 3 (18.75%) Analytics
11 3 (18.75%) Apache Spark
11 3 (18.75%) Cloud Computing
11 3 (18.75%) NoSQL

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:

Application Platforms
1 3 (18.75%) Apache Spark
Applications
1 5 (31.25%) Microsoft Excel
Cloud Services
1 16 (100.00%) Power Platform
2 12 (75.00%) Azure
3 8 (50.00%) Azure Data Factory
4 3 (18.75%) Cloud Computing
4 3 (18.75%) PowerApps
5 1 (6.25%) Azure Data Lake Analytics
Database & Business Intelligence
1 16 (100.00%) Power BI
2 13 (81.25%) SQL Server
2 13 (81.25%) SQL Server Reporting Services
3 12 (75.00%) Data Warehouse
3 12 (75.00%) SQL Server Analysis Services
4 11 (68.75%) SQL Server Integration Services
5 9 (56.25%) Microsoft Analysis Services
6 5 (31.25%) Data Lake
7 3 (18.75%) NoSQL
7 3 (18.75%) PowerPivot
8 2 (12.50%) Azure SQL Data Warehouse
9 1 (6.25%) Azure SQL Database
Development Applications
1 4 (25.00%) Visual Studio
General
1 5 (31.25%) Analytical Skills
2 2 (12.50%) Law
3 1 (6.25%) Finance
3 1 (6.25%) Marketing
3 1 (6.25%) Social Housing
Job Titles
1 12 (75.00%) Developer
2 9 (56.25%) Business Intelligence Developer
3 7 (43.75%) Power BI Developer
4 4 (25.00%) Analyst
4 4 (25.00%) Analyst Developer
5 3 (18.75%) Analytics Developer
5 3 (18.75%) Applications Engineer
6 2 (12.50%) Business Intelligence Analyst
6 2 (12.50%) Data Analyst
7 1 (6.25%) Azure Developer
7 1 (6.25%) Business Developer
7 1 (6.25%) Business Intelligence Manager
7 1 (6.25%) Business Manager
7 1 (6.25%) Data Manager
7 1 (6.25%) Developer Analyst
7 1 (6.25%) Report Developer
Libraries, Frameworks & Software Standards
1 1 (6.25%) MDX
Miscellaneous
1 1 (6.25%) Data Structures
1 1 (6.25%) Virtual Team
Processes & Methodologies
1 16 (100.00%) Business Intelligence
2 10 (62.50%) ETL
3 9 (56.25%) ETL Development
3 9 (56.25%) Visualisation
4 4 (25.00%) Data Modelling
5 3 (18.75%) Analytics
5 3 (18.75%) Data Governance
5 3 (18.75%) Data Ingestion
6 1 (6.25%) Agile Software Development
6 1 (6.25%) Continuous Deployment
6 1 (6.25%) Dashboard Development
6 1 (6.25%) Mentoring
6 1 (6.25%) Statistics
6 1 (6.25%) Test Automation
6 1 (6.25%) Virtual Team Management
6 1 (6.25%) Wealth Management
Programming Languages
1 14 (87.50%) SQL
2 8 (50.00%) Python
3 5 (31.25%) R
3 5 (31.25%) T-SQL
4 1 (6.25%) C#
4 1 (6.25%) PowerShell
Quality Assurance & Compliance
1 4 (25.00%) Data Quality
Vendors
1 5 (31.25%) Microsoft
2 1 (6.25%) Databricks