Period
to 18 July 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Data Mapping skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Mapping over the 6 months to 18 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 Mapping
Central London > City of London
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 228 199 213
Rank change year-on-year -29 +14 +26
Contract jobs citing Data Mapping 28 34 26
As % of all contract IT jobs advertised in the City of London 0.40% 0.53% 0.38%
As % of the Processes & Methodologies category 0.45% 0.60% 0.43%
Number of daily rates quoted 24 26 15
City of London median daily rate £450 £498 £525
Median daily rate % change year-on-year -9.55% -5.24% +14.13%
10th Percentile £360 £350 £385
90th Percentile £546 £625 £675
Central London median daily rate £425 £485 £513
% change year-on-year -12.37% -5.37% +11.41%
Number of hourly rates quoted 0 0 1
City of London median hourly rate - - £19.50
Central London median hourly rate - - £19.50

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

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 6,158 5,659 5,981
As % of all contract IT jobs advertised in the City of London 86.95% 87.86% 87.45%
Number of daily rates quoted 4,877 4,375 4,818
City of London median daily rate £513 £500 £475
Median daily rate % change year-on-year +2.50% +5.26% +5.56%
10th Percentile £338 £313 £310
90th Percentile £688 £675 £650
Central London median daily rate £500 £500 £473
% change year-on-year - +5.82% +5.00%
Number of hourly rates quoted 107 55 56
City of London median hourly rate £18.70 £20.50 £19.99
Median hourly rate % change year-on-year -8.78% +2.54% -6.14%
10th Percentile £12.90 £13.31 £11.38
90th Percentile £33.00 £32.52 £42.41
Central London median hourly rate £18.70 £18.70 £20.00
% change year-on-year - -6.50% -4.76%

Data Mapping
Job Vacancy Trend in the City of London

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

Job vacancy trend for Data Mapping in the City of London

Data Mapping
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 Mapping in the City of London.

Contractor daily rate trend for Data Mapping in the City of London

Data Mapping
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Data Mapping in the City of London over the 6 months to 18 July 2018.

Contractor daily rate histogram for Data Mapping in the City of London

For the 6 months to 18 July 2018, IT contractor jobs citing Data Mapping 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 Mapping.

1 16 (57.14%) Finance
2 13 (46.43%) Banking
3 11 (39.29%) Data Analysis
3 11 (39.29%) Business Analysis
4 8 (28.57%) Agile Software Development
5 7 (25.00%) SQL
6 6 (21.43%) Data Modelling
6 6 (21.43%) Stakeholder Management
7 4 (14.29%) Validation
7 4 (14.29%) Migration
7 4 (14.29%) Actimize
7 4 (14.29%) Degree
7 4 (14.29%) ETL
7 4 (14.29%) Informatica
7 4 (14.29%) Data Warehouse
7 4 (14.29%) SQL Server
7 4 (14.29%) Analytical Skills
7 4 (14.29%) Stakeholder Analysis
7 4 (14.29%) User Stories
7 4 (14.29%) Hadoop
7 4 (14.29%) Data Validation
7 4 (14.29%) GDPR
8 3 (10.71%) Data Ingestion
8 3 (10.71%) Integration Testing
8 3 (10.71%) Stakeholder Engagement
8 3 (10.71%) Data Governance
8 3 (10.71%) Process Improvement
8 3 (10.71%) Data Quality
8 3 (10.71%) Relational Database
8 3 (10.71%) Anti-Money Laundering

Data Mapping
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 1 (3.57%) Confluence
Applications
1 2 (7.14%) MS Visio
2 1 (3.57%) Microsoft Excel
Business Applications
1 4 (14.29%) Actimize
Database & Business Intelligence
1 4 (14.29%) Data Warehouse
1 4 (14.29%) Hadoop
1 4 (14.29%) SQL Server
2 3 (10.71%) Relational Database
3 2 (7.14%) Big Data
3 2 (7.14%) DB2
3 2 (7.14%) Enterprise Data Warehouse
3 2 (7.14%) SQL Server Integration Services
4 1 (3.57%) Adabas
4 1 (3.57%) Data Lake
4 1 (3.57%) Data Mining
4 1 (3.57%) RDBMS
Development Applications
1 2 (7.14%) ERwin
1 2 (7.14%) Visual Studio Team System
2 1 (3.57%) Git (software)
2 1 (3.57%) Jenkins
2 1 (3.57%) JIRA
General
1 16 (57.14%) Finance
2 13 (46.43%) Banking
3 2 (7.14%) Investment Banking
3 2 (7.14%) Retail Banking
4 1 (3.57%) Advertising
4 1 (3.57%) Legal
Job Titles
1 23 (82.14%) Analyst
2 18 (64.29%) Business Analyst
3 6 (21.43%) Banking Analyst
4 5 (17.86%) Data Analyst
4 5 (17.86%) Data Business Analyst
5 3 (10.71%) Banking Business Analyst
5 3 (10.71%) Financial Analyst
5 3 (10.71%) Lead Business Analyst
5 3 (10.71%) Migration Analyst
6 2 (7.14%) Customer Analyst
6 2 (7.14%) Database Developer
6 2 (7.14%) Developer
6 2 (7.14%) GDPR Business Analyst
6 2 (7.14%) Project Manager
7 1 (3.57%) Big Data Analyst
7 1 (3.57%) Business Data Analyst
7 1 (3.57%) Data Migration Manager
7 1 (3.57%) Data Migration Project Manager
7 1 (3.57%) Investment Banking Business Analyst
7 1 (3.57%) Tester
Libraries, Frameworks & Software Standards
1 1 (3.57%) Middleware
Miscellaneous
1 4 (14.29%) Analytical Skills
2 1 (3.57%) Mainframe
2 1 (3.57%) Management Information System
Operating Systems
1 1 (3.57%) Linux
Processes & Methodologies
1 11 (39.29%) Business Analysis
1 11 (39.29%) Data Analysis
2 8 (28.57%) Agile Software Development
3 6 (21.43%) Data Modelling
3 6 (21.43%) Stakeholder Management
4 4 (14.29%) Data Validation
4 4 (14.29%) ETL
4 4 (14.29%) Migration
4 4 (14.29%) Stakeholder Analysis
4 4 (14.29%) User Stories
4 4 (14.29%) Validation
5 3 (10.71%) Anti-Money Laundering
5 3 (10.71%) Data Governance
5 3 (10.71%) Data Ingestion
5 3 (10.71%) GAP Analysis
5 3 (10.71%) Integration Testing
5 3 (10.71%) Process Improvement
5 3 (10.71%) Project Management
5 3 (10.71%) Stakeholder Engagement
6 2 (7.14%) Master Data Management
Programming Languages
1 7 (25.00%) SQL
2 2 (7.14%) T-SQL
3 1 (3.57%) Natural
3 1 (3.57%) Python
Qualifications
1 4 (14.29%) Degree
2 1 (3.57%) SC Cleared
2 1 (3.57%) Security Cleared
Quality Assurance & Compliance
1 4 (14.29%) GDPR
2 3 (10.71%) Data Quality
3 1 (3.57%) MiFID
3 1 (3.57%) PMO
3 1 (3.57%) Solvency II
System Software
1 1 (3.57%) Docker
Systems Management
1 1 (3.57%) Grafana
1 1 (3.57%) Terraform
Vendors
1 4 (14.29%) Informatica
2 2 (7.14%) Ab Initio
2 2 (7.14%) Cloudera
2 2 (7.14%) Embarcadero
2 2 (7.14%) IBM
3 1 (3.57%) Salesforce.com
3 1 (3.57%) Software AG