Period
to 17 October 2018

The following table provides summary statistics for contract job vacancies advertised in Central London with a requirement for Inmon Methodology skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Inmon Methodology over the 6 months to 17 October 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.

Inmon Methodology
London > Central London
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 289 265 268
Rank change year-on-year -24 +3 +24
Contract jobs citing Inmon Methodology 6 1 3
As % of all contract IT jobs advertised in Central London 0.066% 0.012% 0.037%
As % of the Processes & Methodologies category 0.076% 0.014% 0.042%
Number of daily rates quoted 6 0 3
Central London median daily rate £425 - £500
10th Percentile £363 - £471
90th Percentile £481 - £520
London median daily rate £425 £550 £500
% change year-on-year -22.73% +10.00% +17.65%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate - - -

Inmon Methodology 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 Central London with a requirement for process or methodology skills.

All Process and Methodology Skills
Central London
Contract vacancies with a requirement for process or methodology skills 7,940 7,178 7,174
As % of all contract IT jobs advertised in Central London 87.22% 89.00% 88.07%
Number of daily rates quoted 6,184 5,540 5,632
Central London median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +5.56%
10th Percentile £325 £319 £313
90th Percentile £675 £675 £650
London median daily rate £500 £500 £463
% change year-on-year - +8.11% +2.78%
Number of hourly rates quoted 112 72 61
Central London median hourly rate £18.70 £18.70 £19.00
Median hourly rate % change year-on-year - -1.58% -5.00%
10th Percentile £13.03 £13.03 £11.25
90th Percentile £33.00 £31.43 £55.00
London median hourly rate £21.50 £23.00 £21.00
% change year-on-year -6.52% +9.52% +5.00%

Inmon Methodology
Job Vacancy Trend in Central London

Job postings citing Inmon Methodology as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Inmon Methodology in Central London

Inmon Methodology
Contractor Daily Rate Trend in Central London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Inmon Methodology in Central London.

Contractor daily rate trend for Inmon Methodology in Central London

Inmon Methodology
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Inmon Methodology in Central London over the 6 months to 17 October 2018.

Contractor daily rate histogram for Inmon Methodology in Central London

Inmon Methodology
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Inmon Methodology within the Central London region over the 6 months to 17 October 2018. 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
City of London - 6 £425 - 3
Inmon Methodology
London

For the 6 months to 17 October 2018, IT contractor jobs citing Inmon Methodology 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 Central London region with a requirement for Inmon Methodology.

1 6 (100.00%) Data Warehouse
1 6 (100.00%) Business Intelligence
1 6 (100.00%) Kimball Methodology
2 5 (83.33%) Analytics
2 5 (83.33%) Star Schema
2 5 (83.33%) SQL
2 5 (83.33%) T-SQL
2 5 (83.33%) SQL Server Integration Services
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Big Data
3 4 (66.67%) SQL Server 2008
3 4 (66.67%) Microsoft Azure
3 4 (66.67%) System Testing
3 4 (66.67%) Oracle BI EE
3 4 (66.67%) Scrum
3 4 (66.67%) SQL Server
3 4 (66.67%) PL/SQL
3 4 (66.67%) ETL
3 4 (66.67%) Microsoft
3 4 (66.67%) Regression Testing
3 4 (66.67%) Finance
3 4 (66.67%) Performance Tuning
3 4 (66.67%) Analytical Skills
3 4 (66.67%) Decision-Making
4 3 (50.00%) Oracle ODI
4 3 (50.00%) Oracle Database
4 3 (50.00%) Oracle
4 3 (50.00%) Oracle RAC
4 3 (50.00%) Oracle Database 11g
5 1 (16.67%) SQL Server Analysis Services

Inmon Methodology
Co-occurring IT Skills in Central 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 (16.67%) Microsoft Excel
Cloud Services
1 4 (66.67%) Microsoft Azure
Database & Business Intelligence
1 6 (100.00%) Data Warehouse
2 5 (83.33%) Big Data
2 5 (83.33%) SQL Server Integration Services
2 5 (83.33%) Star Schema
3 4 (66.67%) Oracle BI EE
3 4 (66.67%) SQL Server
3 4 (66.67%) SQL Server 2008
4 3 (50.00%) Oracle Database
4 3 (50.00%) Oracle Database 11g
4 3 (50.00%) Oracle ODI
5 1 (16.67%) Oracle OWB
5 1 (16.67%) Power BI
5 1 (16.67%) SQL Server Analysis Services
5 1 (16.67%) SQL Server Reporting Services
Development Applications
1 1 (16.67%) ERwin
General
1 4 (66.67%) Finance
Job Titles
1 4 (66.67%) Developer
2 3 (50.00%) Oracle Developer
3 1 (16.67%) Data Modeller
3 1 (16.67%) SQL Developer
Miscellaneous
1 4 (66.67%) Analytical Skills
2 1 (16.67%) Virtual Team
Processes & Methodologies
1 6 (100.00%) Business Intelligence
1 6 (100.00%) Kimball Methodology
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Analytics
3 4 (66.67%) Decision-Making
3 4 (66.67%) ETL
3 4 (66.67%) Performance Tuning
3 4 (66.67%) Regression Testing
3 4 (66.67%) Scrum
3 4 (66.67%) System Testing
4 1 (16.67%) Conceptual Models
4 1 (16.67%) Data Analytics
4 1 (16.67%) Data Mapping
4 1 (16.67%) Data Modelling
4 1 (16.67%) Logical Data Model
4 1 (16.67%) Master Data Management
4 1 (16.67%) Physical Data Model
Programming Languages
1 5 (83.33%) SQL
1 5 (83.33%) T-SQL
2 4 (66.67%) PL/SQL
Quality Assurance & Compliance
1 1 (16.67%) Data Quality
System Software
1 3 (50.00%) Oracle RAC
Vendors
1 4 (66.67%) Microsoft
2 3 (50.00%) Oracle