The table below looks at the statistics for Big Data skills in IT contracts advertised for the Middlesex region. Included is a guide to the average contractor rates offered in IT contracts that have cited Big Data over the 3 months to 22 May 2015 with a comparison to the same period in the previous 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.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Big Data
Rank 20 27 -
Rank change year-on-year
+7 -
Contract jobs citing Big Data 3 3 0
As % of all contract IT jobs located in Middlesex 1.83% 1.34% -
As % of the Database & Business Intelligence category 16.67% 10.71% -
Number of daily rates quoted 3 1 0
Average daily rate
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£350 £500 -
Average daily rate % change year-on-year
-30.00% -
UK excluding London average daily rate £500 £450 £450
% change year-on-year
+11.11% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £16.00 £20.50 -
% change year-on-year
-21.95% -
Big Data
South East

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Middlesex region.

Database & Business Intelligence Category
Middlesex
Contract IT job ads with a match in the
Database & Business Intelligence category
18 28 26
As % of all contract IT jobs located in Middlesex 10.98% 12.50% 12.38%
Number of daily rates quoted 12 19 15
Average daily rate £335 £350 £325
Average daily rate % change year-on-year
-4.28% +7.69%
90% offered a daily rate of more than £275 £268 £250
10% offered a daily rate of more than £400 £501 £491
UK excluding London average daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £25.33 £34.75 £28.25
% change year-on-year
-27.10% +23.00%

Big Data
Jobs Demand Trend in Middlesex

This chart provides a 3-month moving total of IT contractor jobs citing Big Data across the Middlesex region as a proportion of the total demand within the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Middlesex

Big Data
Daily Rate Trend in Middlesex

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Big Data across the Middlesex region.

Big Data Daily Rate Trend in Middlesex

Big Data
Daily Rate Histogram in Middlesex

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data across the Middlesex region over the 3 months to 22 May 2015.

Big Data Daily Rate Histogram in Middlesex

Big Data
Top 10 Related IT Skills in Middlesex

For the 6 months to 22 May 2015, IT contractor jobs across the Middlesex region citing Big Data also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Big Data.

1 2 (66.67%) SQL
1 2 (66.67%) Agile Software Development
1 2 (66.67%) SQL Server Reporting Services
1 2 (66.67%) SQL Server Integration Services
1 2 (66.67%) SQL Server Analysis Services
2 1 (33.33%) Data Analysis
2 1 (33.33%) SAP
2 1 (33.33%) Remedy
2 1 (33.33%) Finance
2 1 (33.33%) Stakeholder Management

Big Data
Top Related IT Skills in Middlesex by Category

For the 6 months to 22 May 2015, IT contractor jobs across the Middlesex region citing Big Data also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Big Data. Up to 20 skills are shown per category.

Database & Business Intelligence
1 2 (66.67%) SQL Server Reporting Services
1 2 (66.67%) SQL Server Integration Services
1 2 (66.67%) SQL Server Analysis Services
General
1 1 (33.33%) Finance
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) SQL Developer
2 1 (33.33%) Data Consultant
2 1 (33.33%) Senior Technical Consultant
2 1 (33.33%) Senior Data Analyst
2 1 (33.33%) Analyst
2 1 (33.33%) Senior Consultant
2 1 (33.33%) Consultant
2 1 (33.33%) Technical Consultant
2 1 (33.33%) Senior Analyst
2 1 (33.33%) Data Analyst
Processes & Methodologies
1 2 (66.67%) Agile Software Development
2 1 (33.33%) Data Analysis
2 1 (33.33%) Stakeholder Management
Programming Languages
1 2 (66.67%) SQL
Vendors
1 1 (33.33%) SAP
1 1 (33.33%) Remedy