Period
to 25 February 2018

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 25 February 2018 with a comparison to the same period in the previous 2 years.

Data Transformation
Central London > City of London
6 months to
25 Feb 2018
Same period 2017 Same period 2016
Rank 314 324 309
Rank change year-on-year +10 -15 +106
Permanent jobs citing Data Transformation 24 21 81
As % of all permanent IT jobs advertised in the City of London 0.23% 0.20% 0.58%
As % of the Processes & Methodologies category 0.25% 0.23% 0.64%
Number of salaries quoted 15 18 61
City of London median annual salary £68,500 £53,750 £55,000
Median salary % change year-on-year +27.44% -2.27% -12.00%
10th Percentile £50,250 £32,500 £40,750
90th Percentile £101,250 £85,000 £82,500
Central London median annual salary £65,000 £45,000 £55,000
% change year-on-year +44.44% -18.18% -12.00%

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 9,680 9,314 12,567
As % of all permanent IT jobs advertised in the City of London 91.11% 89.59% 89.76%
Number of salaries quoted 8,618 8,478 11,083
City of London median annual salary £62,250 £60,000 £57,500
Median salary % change year-on-year +3.75% +4.35% +4.55%
10th Percentile £37,000 £35,750 £35,750
90th Percentile £95,000 £92,500 £90,000
Central London median annual salary £60,000 £58,000 £57,500
% change year-on-year +3.45% +0.87% +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 25 February 2018.

Salary histogram for Data Transformation in the City of London

For the 6 months to 25 February 2018, IT jobs citing Data Transformation 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 Transformation.

1 13 (54.17%) SQL
2 11 (45.83%) ETL
3 10 (41.67%) Business Intelligence
3 10 (41.67%) Finance
4 9 (37.50%) Data Warehouse
4 9 (37.50%) Microsoft
5 8 (33.33%) Analytical Skills
6 7 (29.17%) SQL Server Integration Services
6 7 (29.17%) SQL Server
7 6 (25.00%) Java
7 6 (25.00%) Data Analysis
7 6 (25.00%) Analytics
8 5 (20.83%) SQL Server Reporting Services
8 5 (20.83%) SQL Server Analysis Services
8 5 (20.83%) Visualisation
9 4 (16.67%) Wealth Management
9 4 (16.67%) Big Data
9 4 (16.67%) Data Structures
9 4 (16.67%) Data Analytics
9 4 (16.67%) T-SQL
9 4 (16.67%) XML
9 4 (16.67%) DTS
9 4 (16.67%) Stakeholder Management
9 4 (16.67%) Agile Software Development
10 3 (12.50%) Retail
10 3 (12.50%) Web Services
10 3 (12.50%) SAML
10 3 (12.50%) Financial Institution
10 3 (12.50%) E-Commerce
10 3 (12.50%) Data Modelling

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 2 (8.33%) SAS
2 1 (4.17%) Apache Spark
2 1 (4.17%) BizTalk Server
2 1 (4.17%) SharePoint
2 1 (4.17%) WebSphere
Business Applications
1 3 (12.50%) Sonata
2 1 (4.17%) Dynamics AX
Cloud Services
1 3 (12.50%) Microsoft Azure
2 2 (8.33%) Amazon AWS
3 1 (4.17%) Boomi
3 1 (4.17%) Dynamics 365
3 1 (4.17%) SaaS
Communications & Networking
1 1 (4.17%) Firewall
Database & Business Intelligence
1 9 (37.50%) Data Warehouse
2 7 (29.17%) SQL Server
2 7 (29.17%) SQL Server Integration Services
3 5 (20.83%) SQL Server Analysis Services
3 5 (20.83%) SQL Server Reporting Services
4 4 (16.67%) Big Data
4 4 (16.67%) DTS
5 3 (12.50%) Oracle Database
6 2 (8.33%) Amazon Redshift
6 2 (8.33%) Azure SQL Data Warehouse
6 2 (8.33%) MySQL
6 2 (8.33%) Power BI
6 2 (8.33%) QlikView
7 1 (4.17%) Hadoop
7 1 (4.17%) PowerCenter
Development Applications
1 1 (4.17%) Ant
1 1 (4.17%) Babel
1 1 (4.17%) gulp
1 1 (4.17%) Mocha
1 1 (4.17%) webpack
General
1 10 (41.67%) Finance
2 3 (12.50%) Financial Institution
2 3 (12.50%) Retail
3 2 (8.33%) Banking
3 2 (8.33%) Investment Banking
4 1 (4.17%) Front Office
4 1 (4.17%) Law
Job Titles
1 7 (29.17%) Developer
2 6 (25.00%) Analyst
2 6 (25.00%) Business Intelligence Developer
3 4 (16.67%) Analyst Developer
3 4 (16.67%) Business Intelligence Analyst
4 3 (12.50%) Architect
4 3 (12.50%) Consultant
4 3 (12.50%) Technical Consultant
5 2 (8.33%) Analytics Manager
5 2 (8.33%) Data Analytics Manager
5 2 (8.33%) Data Engineer
5 2 (8.33%) DBA
5 2 (8.33%) E-Commerce Engineer
5 2 (8.33%) Head of E-Commerce
5 2 (8.33%) Integration Architect
5 2 (8.33%) Senior Analytics Manager
5 2 (8.33%) Senior Manager
5 2 (8.33%) SQL DBA
5 2 (8.33%) SSIS Analyst
5 2 (8.33%) SSIS Developer
Libraries, Frameworks & Software Standards
1 4 (16.67%) XML
2 3 (12.50%) HTML
2 3 (12.50%) SAML
2 3 (12.50%) Web Services
2 3 (12.50%) XSLT
3 2 (8.33%) D3.js
4 1 (4.17%) React
4 1 (4.17%) Semantic UI
Miscellaneous
1 8 (33.33%) Analytical Skills
2 4 (16.67%) Data Structures
3 3 (12.50%) Enterprise Software
3 3 (12.50%) Reinsurance
4 2 (8.33%) Computer Science
5 1 (4.17%) Greenfield Project
5 1 (4.17%) User Experience
Processes & Methodologies
1 11 (45.83%) ETL
2 10 (41.67%) Business Intelligence
3 6 (25.00%) Analytics
3 6 (25.00%) Data Analysis
4 5 (20.83%) Visualisation
5 4 (16.67%) Agile Software Development
5 4 (16.67%) Data Analytics
5 4 (16.67%) Stakeholder Management
5 4 (16.67%) Wealth Management
6 3 (12.50%) Data Cleansing
6 3 (12.50%) Data Governance
6 3 (12.50%) Data Modelling
6 3 (12.50%) Data Visualisation
6 3 (12.50%) E-Commerce
6 3 (12.50%) Machine Learning
6 3 (12.50%) Project Management
6 3 (12.50%) Software Architecture
6 3 (12.50%) UML
7 2 (8.33%) Data Management
7 2 (8.33%) Migration
Programming Languages
1 13 (54.17%) SQL
2 6 (25.00%) Java
3 4 (16.67%) T-SQL
4 3 (12.50%) PL/SQL
4 3 (12.50%) Python
5 2 (8.33%) Scala
6 1 (4.17%) Haskell
6 1 (4.17%) JavaScript
6 1 (4.17%) PureScript
6 1 (4.17%) TypeScript
6 1 (4.17%) VBA
Qualifications
1 2 (8.33%) Security Cleared
2 1 (4.17%) PMI Certification
2 1 (4.17%) PMP
Quality Assurance & Compliance
1 3 (12.50%) Data Quality
1 3 (12.50%) GDPR
2 2 (8.33%) Solvency II
3 1 (4.17%) IFRS
3 1 (4.17%) IFRS 9
Systems Management
1 3 (12.50%) Single Sign-On
Vendors
1 9 (37.50%) Microsoft
2 3 (12.50%) Oracle
3 2 (8.33%) Tableau
4 1 (4.17%) Dell
4 1 (4.17%) IBM
4 1 (4.17%) Informatica
4 1 (4.17%) MuleSoft
4 1 (4.17%) SnapLogic
4 1 (4.17%) TIBCO
4 1 (4.17%) webMethods