The table below looks at the statistics for BigTable skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited BigTable over the 3 months to 30 July 2016 with a comparison to the same period over 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.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
BigTable
Rank 435 432 429
Rank change year-on-year
-3 -3
Contract jobs citing BigTable 1 2 1
As % of all contract IT jobs located in London 0.005% 0.008% 0.004%
As % of the Database & Business Intelligence category 0.020% 0.036% 0.018%
Number of daily rates quoted 0 0 1
Median daily rate - - £450
UK excluding London median daily rate - - £650
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
BigTable
England

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 London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
5007 5546 5540
As % of all contract IT jobs located in London 22.62% 23.55% 23.47%
Number of daily rates quoted 3612 3874 3762
Median daily rate £475 £450 £438
Median daily rate % change year-on-year
+5.55% +2.85%
90% offered a daily rate of more than £330 £308 £300
10% offered a daily rate of more than £615 £600 £600
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 15 55 36
Median hourly rate £29.88 £25.00 £27.50
Median hourly rate % change year-on-year
+19.52% -9.09%
90% offered a hourly rate of more than £20.12 £16.25 £15.00
10% offered a hourly rate of more than £180.90 £52.17 £125.00
UK excluding London median hourly rate £28.50 £28.06 £28.50
% change year-on-year
+1.55% -1.53%

BigTable
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing BigTable as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

BigTable Jobs Demand Trend in London

BigTable
Daily Rate Trend in London

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

BigTable Daily Rate Trend in London

BigTable
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 BigTable within the London region over the 3 months to 30 July 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 1 - -
BigTable
England

BigTable
Top 30 Related IT Skills in London

For the 6 months to 30 July 2016, IT contractor jobs citing BigTable also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for BigTable.

1 1 (100.00%) SQL
1 1 (100.00%) SQL Server
1 1 (100.00%) Linux
1 1 (100.00%) Python
1 1 (100.00%) Data Warehouse
1 1 (100.00%) ETL
1 1 (100.00%) FTP
1 1 (100.00%) Business Intelligence
1 1 (100.00%) MicroStrategy
1 1 (100.00%) Shell Script
1 1 (100.00%) Financial Institution
1 1 (100.00%) Data Security
1 1 (100.00%) Management Information System
1 1 (100.00%) Finance
1 1 (100.00%) Legal
1 1 (100.00%) Fixed Income
1 1 (100.00%) Equities
1 1 (100.00%) Information Security
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Retail
1 1 (100.00%) Asset Management
1 1 (100.00%) Google
1 1 (100.00%) Degree
1 1 (100.00%) Mathematics
1 1 (100.00%) Computer Science
1 1 (100.00%) Hadoop
1 1 (100.00%) Microsoft Azure
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Apache Hive

BigTable
Top Related 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:

Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Microsoft Azure
Communications & Networking
1 1 (100.00%) FTP
Database & Business Intelligence
1 1 (100.00%) Amazon Redshift
1 1 (100.00%) Apache Hive
1 1 (100.00%) Big Data
1 1 (100.00%) Data Warehouse
1 1 (100.00%) Hadoop
1 1 (100.00%) SQL Server
General
1 1 (100.00%) Finance
1 1 (100.00%) Financial Institution
1 1 (100.00%) Legal
1 1 (100.00%) Retail
Job Titles
1 1 (100.00%) Big Data Engineer
1 1 (100.00%) Data Engineer
1 1 (100.00%) Hadoop Engineer
Miscellaneous
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Computer Science
1 1 (100.00%) Equities
1 1 (100.00%) Fixed Income
1 1 (100.00%) Management Information System
1 1 (100.00%) Mathematics
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Analytics
1 1 (100.00%) Asset Management
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Acquisition
1 1 (100.00%) Data Enrichment
1 1 (100.00%) Data Governance
1 1 (100.00%) Data Security
1 1 (100.00%) DevOps
1 1 (100.00%) ETL
1 1 (100.00%) Information Security
1 1 (100.00%) Service Design
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Python
1 1 (100.00%) R
1 1 (100.00%) Shell Script
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) Degree
System Software
1 1 (100.00%) HDFS
Vendors
1 1 (100.00%) Google
1 1 (100.00%) MicroStrategy
1 1 (100.00%) Tableau