Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Data Transformation skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Transformation over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Data Transformation
Central London > City of London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 299 320 330
Rank change year-on-year +21 +10 +112
Permanent jobs citing Data Transformation 21 25 86
As % of all permanent IT jobs advertised in the City of London 0.21% 0.22% 0.50%
As % of the Processes & Methodologies category 0.23% 0.24% 0.56%
Number of salaries quoted 19 11 61
City of London median annual salary £70,000 £53,000 £57,500
Median salary % change year-on-year +32.08% -7.83% -11.54%
10th Percentile £57,250 £32,500 £41,250
90th Percentile £120,000 £77,500 £82,500
Central London median annual salary £70,000 £53,000 £57,500
% change year-on-year +32.08% -7.83% -11.54%

Data Transformation is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 9200 10313 15272
As % of all permanent IT jobs advertised in the City of London 90.13% 89.43% 89.11%
Number of salaries quoted 8307 9399 13239
City of London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £93,950 £90,000 £87,500
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

Data Transformation
Job Vacancy Trend in the City of London

Job postings citing Data Transformation as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Data Transformation in the City of London

Data Transformation
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Transformation in the City of London.

Salary trend for Data Transformation in the City of London

Data Transformation
Salary Histogram in the City of London

The salary distribution of IT jobs citing Data Transformation in the City of London over the 6 months to 20 November 2017.

Salary histogram for Data Transformation in the City of London

For the 6 months to 20 November 2017, IT jobs citing Data Transformation also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Data Transformation.

1 12 (57.14%) Finance
2 9 (42.86%) Workflow
3 8 (38.10%) SQL
3 8 (38.10%) Java
3 8 (38.10%) Microsoft
4 7 (33.33%) SQL Server
4 7 (33.33%) Big Data
5 6 (28.57%) Relational Database
5 6 (28.57%) T-SQL
5 6 (28.57%) Agile Software Development
6 5 (23.81%) ETL
6 5 (23.81%) Python
6 5 (23.81%) Analytical Skills
7 4 (19.05%) Scala
7 4 (19.05%) Hadoop
7 4 (19.05%) Analytics
7 4 (19.05%) Data Warehouse
7 4 (19.05%) Banking
8 3 (14.29%) Data Management
8 3 (14.29%) Front Office
8 3 (14.29%) Unix
8 3 (14.29%) OO
8 3 (14.29%) Data Modelling
8 3 (14.29%) Shell Script
8 3 (14.29%) Murex
8 3 (14.29%) User Experience
8 3 (14.29%) Greenfield Project
8 3 (14.29%) Murex MxML
8 3 (14.29%) Data Analysis
8 3 (14.29%) Investment Banking

Data Transformation
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 (14.29%) Apache Spark
2 1 (4.76%) Oracle Workflow
2 1 (4.76%) SAS
2 1 (4.76%) SharePoint
Business Applications
1 1 (4.76%) Dynamics AX
Cloud Services
1 1 (4.76%) Dynamics 365
1 1 (4.76%) Microsoft Azure
Database & Business Intelligence
1 7 (33.33%) Big Data
1 7 (33.33%) SQL Server
2 6 (28.57%) Relational Database
3 4 (19.05%) Data Warehouse
3 4 (19.05%) Hadoop
4 2 (9.52%) Data Mart
5 1 (4.76%) SQL Server Analysis Services
5 1 (4.76%) SQL Server Integration Services
5 1 (4.76%) SQL Server Reporting Services
Development Applications
1 1 (4.76%) Ant
1 1 (4.76%) Babel
1 1 (4.76%) Git (software)
1 1 (4.76%) gulp
1 1 (4.76%) JIRA
1 1 (4.76%) JIRA Agile
1 1 (4.76%) Maven
1 1 (4.76%) Mocha
1 1 (4.76%) webpack
General
1 12 (57.14%) Finance
2 4 (19.05%) Banking
3 3 (14.29%) Front Office
3 3 (14.29%) Investment Banking
4 2 (9.52%) Retail
5 1 (4.76%) Law
5 1 (4.76%) Legal
5 1 (4.76%) Pharmaceutical
Job Titles
1 6 (28.57%) Applications Specialist
1 6 (28.57%) Applications Support
1 6 (28.57%) Applications Support Specialist
1 6 (28.57%) Support Specialist
2 5 (23.81%) Developer
3 3 (14.29%) Murex Developer
4 2 (9.52%) Analyst
4 2 (9.52%) Data Engineer
4 2 (9.52%) E-Commerce Engineer
4 2 (9.52%) Head of E-Commerce
4 2 (9.52%) Java Developer
4 2 (9.52%) Murex MxML Developer
5 1 (4.76%) Business Developer
5 1 (4.76%) Data Architect
5 1 (4.76%) Data Business Analyst
5 1 (4.76%) Data Migration Lead
5 1 (4.76%) ETL Architect
5 1 (4.76%) Microsoft BI Developer
5 1 (4.76%) Senior JavaScript Developer
5 1 (4.76%) Transformation Analyst
Libraries, Frameworks & Software Standards
1 3 (14.29%) Murex MxML
2 2 (9.52%) XML
3 1 (4.76%) Middleware
3 1 (4.76%) React
3 1 (4.76%) Semantic UI
3 1 (4.76%) Spring
3 1 (4.76%) XSLT
Miscellaneous
1 5 (23.81%) Analytical Skills
2 3 (14.29%) Greenfield Project
2 3 (14.29%) User Experience
3 2 (9.52%) Foreign Exchange (FX)
4 1 (4.76%) Computer Science
Operating Systems
1 3 (14.29%) Unix
2 1 (4.76%) Linux
Processes & Methodologies
1 9 (42.86%) Workflow
2 6 (28.57%) Agile Software Development
3 5 (23.81%) ETL
4 4 (19.05%) Analytics
5 3 (14.29%) Data Analysis
5 3 (14.29%) Data Management
5 3 (14.29%) Data Modelling
5 3 (14.29%) OO
6 2 (9.52%) Business Intelligence
6 2 (9.52%) Customer Insight
6 2 (9.52%) Data Architecture
6 2 (9.52%) Data Extraction
6 2 (9.52%) Data Governance
6 2 (9.52%) E-Commerce
6 2 (9.52%) Visualisation
7 1 (4.76%) Data Analytics
7 1 (4.76%) Data Visualisation
7 1 (4.76%) Functional Programming
7 1 (4.76%) Machine Learning
7 1 (4.76%) Test Automation
Programming Languages
1 8 (38.10%) Java
1 8 (38.10%) SQL
2 6 (28.57%) T-SQL
3 5 (23.81%) Python
4 4 (19.05%) Scala
5 3 (14.29%) Shell Script
6 1 (4.76%) Bash Shell
6 1 (4.76%) Haskell
6 1 (4.76%) JavaScript
6 1 (4.76%) PureScript
6 1 (4.76%) TypeScript
6 1 (4.76%) VBA
Qualifications
1 1 (4.76%) Security Cleared
Quality Assurance & Compliance
1 1 (4.76%) Data Quality
1 1 (4.76%) GDPR
1 1 (4.76%) IFRS
1 1 (4.76%) IFRS 9
Vendors
1 8 (38.10%) Microsoft
2 3 (14.29%) Murex
3 1 (4.76%) Oracle