The statistics below represent IT contracts advertised across the City of London region that had Lead Data Architect featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 2 December 2016 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
2 Dec 2016
Same period 2015 Same period 2014
Lead Data Architect
Rank 158 - 206
Rank change year-on-year
- 0
Contract jobs requiring a Lead Data Architect 5 0 2
As % of all contract IT jobs located in the City of London 0.15% - 0.034%
As % of the Job Titles category 0.16% - 0.036%
Number of daily rates quoted 3 0 1
Median daily rate £775 - £650
UK excluding London median daily rate £675 £638 £488
% change year-on-year
+5.88% +30.76%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Lead Data Architect
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
City of London
Contract IT job ads with a match in the
Job Titles category
3090 3356 5595
As % of all contract IT jobs located in the City of London 95.72% 95.56% 95.32%
Number of daily rates quoted 2458 2668 4281
Median daily rate £488 £475 £435
Median daily rate % change year-on-year
+2.63% +9.19%
90% offered a daily rate of more than £325 £300 £250
10% offered a daily rate of more than £650 £625 £601
UK excluding London median daily rate £396 £385 £375
% change year-on-year
+2.85% +2.66%
Number of hourly rates quoted 39 50 106
Median hourly rate £19.00 £20.00 £17.50
Median hourly rate % change year-on-year
-5.00% +14.28%
90% offered a hourly rate of more than £14.30 £13.00 £11.59
10% offered a hourly rate of more than £42.60 £41.50 £23.00
UK excluding London median hourly rate £16.50 £17.00 £15.79
% change year-on-year
-2.94% +7.66%

Lead Data Architect
Jobs Demand Trend in the City of London

The demand trend of IT contracts across the City of London region that featured Lead Data Architect in the job title.

Lead Data Architect Jobs Demand Trend in the City of London

Lead Data Architect
Daily Rate Trend in the City of London

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

Lead Data Architect Daily Rate Trend in the City of London

Lead Data Architect
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Lead Data Architect across the City of London region over the 3 months to 2 December 2016.

Lead Data Architect Daily Rate Histogram in the City of London

Lead Data Architect Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 2 December 2016, 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 5 (100.00%) SQL
1 5 (100.00%) Data Modelling
2 4 (80.00%) Data Quality
2 4 (80.00%) Relational Database
3 3 (60.00%) Data Ingestion
3 3 (60.00%) R
3 3 (60.00%) ETL
3 3 (60.00%) Big Data
3 3 (60.00%) Python
4 2 (40.00%) Data Warehouse
4 2 (40.00%) C++
4 2 (40.00%) Oracle
4 2 (40.00%) Sybase
4 2 (40.00%) DB2
4 2 (40.00%) Teradata
4 2 (40.00%) Data Management
4 2 (40.00%) Netezza
4 2 (40.00%) Statistics
4 2 (40.00%) Degree
4 2 (40.00%) JIRA
4 2 (40.00%) Predictive Modelling
4 2 (40.00%) Business Intelligence
4 2 (40.00%) ERwin
4 2 (40.00%) Dimensional Modelling
4 2 (40.00%) Data Integration
4 2 (40.00%) NoSQL
4 2 (40.00%) Data Transformation
4 2 (40.00%) Data Structures
4 2 (40.00%) SDLC
4 2 (40.00%) Translating Business Requirements

Lead Data Architect Skill Set
Top Related 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 (20.00%) Apache Pig
1 1 (20.00%) Apache Spark
Database & Business Intelligence
1 4 (80.00%) Relational Database
2 3 (60.00%) Big Data
3 2 (40.00%) Data Warehouse
3 2 (40.00%) DB2
3 2 (40.00%) NoSQL
4 1 (20.00%) Apache Hive
4 1 (20.00%) Hadoop
4 1 (20.00%) Impala
Development Applications
1 2 (40.00%) ERwin
1 2 (40.00%) JIRA
Libraries, Frameworks & Software Standards
1 1 (20.00%) Kafka
Miscellaneous
1 2 (40.00%) Data Integration
1 2 (40.00%) Data Structures
1 2 (40.00%) Statistics
Processes & Methodologies
1 5 (100.00%) Data Modelling
2 3 (60.00%) Data Ingestion
2 3 (60.00%) ETL
3 2 (40.00%) Business Intelligence
3 2 (40.00%) Data Management
3 2 (40.00%) Data Transformation
3 2 (40.00%) Dimensional Modelling
3 2 (40.00%) Predictive Modelling
3 2 (40.00%) SDLC
3 2 (40.00%) Translating Business Requirements
4 1 (20.00%) Data Architecture
4 1 (20.00%) Issue Tracking
Programming Languages
1 5 (100.00%) SQL
2 3 (60.00%) Python
2 3 (60.00%) R
3 2 (40.00%) C++
4 1 (20.00%) Java
4 1 (20.00%) Scala
Qualifications
1 2 (40.00%) Degree
Quality Assurance & Compliance
1 4 (80.00%) Data Quality
Vendors
1 2 (40.00%) Netezza
1 2 (40.00%) Oracle
1 2 (40.00%) Sybase
1 2 (40.00%) Teradata