Period
to 23 November 2017

The median contractor rate for a Lead Data Architect was £619 per day in advertised job vacancies in London during the 6 months to 23 November 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
England > London
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 620 576 608
Rank change year-on-year -44 +32 +1
Contract jobs requiring a Lead Data Architect 15 43 21
As % of all contract IT jobs advertised in London 0.032% 0.095% 0.045%
As % of the Job Titles category 0.034% 0.10% 0.047%
Number of daily rates quoted 12 29 18
London median daily rate £619 £650 £675
Median daily rate % change year-on-year -4.81% -3.70% +3.85%
10th Percentile £550 £525 £471
90th Percentile £706 £813 £798
England median daily rate £610 £663 £663
% change year-on-year -7.92% - +12.77%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
London
Contract vacancies in London with a recognized job title 44677 42926 44295
% of contract IT jobs with a recognized job title 94.83% 94.98% 95.04%
Number of daily rates quoted 32353 30510 31225
London median daily rate £498 £463 £450
Median daily rate % change year-on-year +7.57% +2.78% +5.88%
10th Percentile £300 £288 £268
90th Percentile £663 £638 £638
England median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.13%
Number of hourly rates quoted 549 563 683
London median hourly rate £20.50 £19.23 £19.00
Median hourly rate % change year-on-year +6.60% +1.21% +8.57%
10th Percentile £12.50 £11.50 £11.25
90th Percentile £47.83 £50.00 £47.77
England median hourly rate £18.50 £18.50 £18.00
% change year-on-year - +2.78% +9.09%

Lead Data Architect
Job Vacancy Trend in London

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

Job vacancy trend for Lead Data Architect in London

Lead Data Architect
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Lead Data Architect in London.

Contractor daily rate trend for Lead Data Architect in London

Lead Data Architect
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Lead Data Architect in London over the 6 months to 23 November 2017.

Contractor daily rate histogram for Lead Data Architect in London

Lead Data Architect
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Lead Data Architect within the London region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -5 1 £625 +4.17%
Lead Data Architect
England

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

For the 6 months to 23 November 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 London region featuring Lead Data Architect in the job title.

1 10 (66.67%) Big Data
2 7 (46.67%) Data Architecture
2 7 (46.67%) Hadoop
3 6 (40.00%) Data Modelling
3 6 (40.00%) IBM
3 6 (40.00%) Apache Spark
4 5 (33.33%) Machine Learning
4 5 (33.33%) Analytics
4 5 (33.33%) R
4 5 (33.33%) SAS
5 4 (26.67%) Amazon AWS
5 4 (26.67%) Finance
6 3 (20.00%) Management Information System
6 3 (20.00%) MATLAB
6 3 (20.00%) RDF
6 3 (20.00%) SPSS
6 3 (20.00%) Apache
6 3 (20.00%) CRM
6 3 (20.00%) Java
6 3 (20.00%) Open Source
6 3 (20.00%) Use Case
6 3 (20.00%) SPARQL
6 3 (20.00%) Data Management
6 3 (20.00%) Content Management
6 3 (20.00%) Information Management
6 3 (20.00%) Artificial Intelligence
6 3 (20.00%) Robotics
6 3 (20.00%) Ontologies
6 3 (20.00%) Natural Language Processing
6 3 (20.00%) Apache Hive

Lead Data Architect Skill Set
Co-occurring IT Skills in 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 6 (40.00%) Apache Spark
2 5 (33.33%) SAS
3 3 (20.00%) Apache
4 1 (6.67%) Confluence
Applications
1 3 (20.00%) SPSS
Cloud Services
1 4 (26.67%) Amazon AWS
Database & Business Intelligence
1 10 (66.67%) Big Data
2 7 (46.67%) Hadoop
3 3 (20.00%) Apache Hive
3 3 (20.00%) Mahout
3 3 (20.00%) Neo4j
3 3 (20.00%) Sqoop
4 2 (13.33%) Apache Cassandra
4 2 (13.33%) Impala
4 2 (13.33%) NoSQL
5 1 (6.67%) DataStage
5 1 (6.67%) DTS
5 1 (6.67%) SQL Server
5 1 (6.67%) SQL Server 2000
5 1 (6.67%) SQL Server 2008
5 1 (6.67%) SQL Server 2016
5 1 (6.67%) SQL Server Integration Services
Development Applications
1 1 (6.67%) IBM UrbanCode
General
1 4 (26.67%) Finance
2 2 (13.33%) Banking
3 1 (6.67%) Back Office
3 1 (6.67%) Investment Banking
Libraries, Frameworks & Software Standards
1 3 (20.00%) MLlib
1 3 (20.00%) Natural Language Processing
2 2 (13.33%) Kafka
3 1 (6.67%) J2EE
3 1 (6.67%) JSON
3 1 (6.67%) REST
Miscellaneous
1 3 (20.00%) Linked Data
1 3 (20.00%) Management Information System
1 3 (20.00%) Robotics
2 2 (13.33%) Data Centre
3 1 (6.67%) Analytical Skills
3 1 (6.67%) DataPower
Processes & Methodologies
1 7 (46.67%) Data Architecture
2 6 (40.00%) Data Modelling
3 5 (33.33%) Analytics
3 5 (33.33%) Machine Learning
4 3 (20.00%) Artificial Intelligence
4 3 (20.00%) Big Data Analytics
4 3 (20.00%) Business Analytics
4 3 (20.00%) Content Management
4 3 (20.00%) CRM
4 3 (20.00%) Data Analytics
4 3 (20.00%) Data Governance
4 3 (20.00%) Data Management
4 3 (20.00%) Data Munging
4 3 (20.00%) Information Management
4 3 (20.00%) Information Retrieval
4 3 (20.00%) Matrix Organization
4 3 (20.00%) Ontologies
4 3 (20.00%) Open Source
4 3 (20.00%) RDF
4 3 (20.00%) Use Case
Programming Languages
1 5 (33.33%) R
2 3 (20.00%) Java
2 3 (20.00%) MATLAB
2 3 (20.00%) SPARQL
3 2 (13.33%) SQL
Quality Assurance & Compliance
1 2 (13.33%) Data Quality
System Software
1 1 (6.67%) Apache Flume
1 1 (6.67%) Docker
Systems Management
1 1 (6.67%) Ambari
1 1 (6.67%) Hadoop YARN
Vendors
1 6 (40.00%) IBM
2 3 (20.00%) Blue Prism
3 2 (13.33%) Google
3 2 (13.33%) Hortonworks
3 2 (13.33%) Microsoft
3 2 (13.33%) Tableau
3 2 (13.33%) Teradata
4 1 (6.67%) Ab Initio
4 1 (6.67%) ATG
4 1 (6.67%) IBM Sterling
4 1 (6.67%) Oracle
4 1 (6.67%) webMethods