Period
to 22 July 2017

The median contractor rate for a Lead Data Architect was £575 per day in advertised job vacancies in the City of London during the 6 months to 22 July 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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.

Lead Data Architect
London > City of London
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 230 239 293
Rank change year-on-year +9 +54 +8
Contract jobs requiring a Lead Data Architect 4 2 3
As % of all contract IT jobs advertised in the City of London 0.061% 0.029% 0.026%
As % of the Job Titles category 0.064% 0.030% 0.028%
Number of daily rates quoted 3 2 3
City of London median daily rate £575 £500 £580
Median daily rate % change year-on-year +15.00% -13.79% -
10th Percentile £543 £500 £496
90th Percentile £673 £500 £665
London median daily rate £575 £650 £550
% change year-on-year -11.54% +18.18% +15.79%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
London median hourly rate - - -

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in the City of London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
City of London
Contract job vacancies with a job title containing a recognized job role 6267 6571 10834
As % of all contract IT job vacancies advertised in the City of London 95.74% 95.25% 95.27%
Number of daily rates quoted 4823 5311 8285
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% -
10th Percentile £310 £300 £263
90th Percentile £675 £650 £638
London median daily rate £475 £450 £438
% change year-on-year +5.56% +2.86% +2.94%
Number of hourly rates quoted 75 80 169
City of London median hourly rate £18.70 £19.25 £19.00
Median hourly rate % change year-on-year -2.84% +1.30% +2.70%
10th Percentile £12.52 £11.48 £10.25
90th Percentile £30.07 £35.86 £37.01
London median hourly rate £21.25 £19.00 £19.50
% change year-on-year +11.84% -2.56% +11.43%

Lead Data Architect
Job Vacancy Trend in the City of London

Job postings that featured Lead Data Architect in the job title as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Lead Data Architect in the City of London

Lead Data Architect
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 Lead Data Architect in the City of London.

Contractor daily rate trend for Lead Data Architect in the City of London

Lead Data Architect Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 22 July 2017, Lead Data Architect contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region featuring Lead Data Architect in the job title.

1 3 (75.00%) Data Modelling
1 3 (75.00%) Business Intelligence
2 2 (50.00%) Data Warehouse
2 2 (50.00%) SQL
2 2 (50.00%) Data Analysis
2 2 (50.00%) Data Transformation
2 2 (50.00%) Dimensional Modelling
2 2 (50.00%) Degree
3 1 (25.00%) MDX
3 1 (25.00%) Use Case
3 1 (25.00%) Digital Marketing
3 1 (25.00%) SQL Server Analysis Services
3 1 (25.00%) SC Cleared
3 1 (25.00%) Security Cleared
3 1 (25.00%) Data Architecture
3 1 (25.00%) Amazon AWS
3 1 (25.00%) Open Source
3 1 (25.00%) Predictive Modelling
3 1 (25.00%) MongoDB
3 1 (25.00%) NoSQL
3 1 (25.00%) R
3 1 (25.00%) Node.js
3 1 (25.00%) Data Quality
3 1 (25.00%) Big Data
3 1 (25.00%) Relational Database
3 1 (25.00%) Data Structures
3 1 (25.00%) Logical Data Model
3 1 (25.00%) Physical Data Model
3 1 (25.00%) SDLC
3 1 (25.00%) Reinsurance

Lead Data Architect Skill Set
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 (25.00%) Microsoft Excel
1 1 (25.00%) MS Visio
Cloud Services
1 1 (25.00%) Amazon AWS
Database & Business Intelligence
1 2 (50.00%) Data Warehouse
2 1 (25.00%) Big Data
2 1 (25.00%) DB2
2 1 (25.00%) MOLAP
2 1 (25.00%) MongoDB
2 1 (25.00%) NoSQL
2 1 (25.00%) OLAP
2 1 (25.00%) PostgreSQL
2 1 (25.00%) Relational Database
2 1 (25.00%) SQL Server
2 1 (25.00%) SQL Server Analysis Services
2 1 (25.00%) SQL Server Reporting Services
General
1 1 (25.00%) Electronics
1 1 (25.00%) Finance
1 1 (25.00%) Manufacturing
1 1 (25.00%) Marketing
1 1 (25.00%) Telecoms
Libraries, Frameworks & Software Standards
1 1 (25.00%) MDX
1 1 (25.00%) Node.js
Miscellaneous
1 1 (25.00%) Data Structures
1 1 (25.00%) Reinsurance
Processes & Methodologies
1 3 (75.00%) Business Intelligence
1 3 (75.00%) Data Modelling
2 2 (50.00%) Data Analysis
2 2 (50.00%) Data Transformation
2 2 (50.00%) Dimensional Modelling
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Business Analysis
3 1 (25.00%) Data Architecture
3 1 (25.00%) Data Management
3 1 (25.00%) Digital Marketing
3 1 (25.00%) Logical Data Model
3 1 (25.00%) Migration
3 1 (25.00%) Open Source
3 1 (25.00%) Physical Data Model
3 1 (25.00%) Predictive Modelling
3 1 (25.00%) Programme Management
3 1 (25.00%) Quality Management
3 1 (25.00%) SDLC
3 1 (25.00%) Stakeholder Management
3 1 (25.00%) Use Case
Programming Languages
1 2 (50.00%) SQL
2 1 (25.00%) C++
2 1 (25.00%) Java
2 1 (25.00%) Python
2 1 (25.00%) R
Qualifications
1 2 (50.00%) Degree
2 1 (25.00%) SC Cleared
2 1 (25.00%) Security Cleared
Quality Assurance & Compliance
1 1 (25.00%) Data Quality
Vendors
1 1 (25.00%) Microsoft
1 1 (25.00%) Netezza
1 1 (25.00%) Oracle
1 1 (25.00%) SAP
1 1 (25.00%) Sybase
1 1 (25.00%) Teradata