The table below looks at the statistics for BigTable skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited BigTable over the 3 months to 6 May 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
6 May 2016
Same period 2015 Same period 2014
BigTable
Rank 640 - 612
Rank change year-on-year
- 0
Contract jobs citing BigTable 1 0 3
As % of all contract IT jobs located in the UK 0.002% - 0.005%
As % of the Database & Business Intelligence category 0.008% - 0.024%
Number of daily rates quoted 0 0 3
Median daily rate - - £400
UK excluding London median daily rate - - £400
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
12121 12876 12452
As % of all contract IT jobs located in the UK 21.81% 23.01% 22.78%
Number of daily rates quoted 8222 8321 7868
Median daily rate £425 £400 £388
Median daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £300 £278 £263
10% offered a daily rate of more than £600 £550 £538
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 171 171 219
Median hourly rate £33.50 £32.10 £35.00
Median hourly rate % change year-on-year
+4.36% -8.28%
90% offered a hourly rate of more than £14.00 £15.44 £14.03
10% offered a hourly rate of more than £47.85 £46.09 £55.00
UK excluding London median hourly rate £33.75 £32.10 £35.00
% change year-on-year
+5.14% -8.28%

BigTable
Jobs Demand Trend

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

BigTable Jobs Demand Trend in the UK

BigTable
Daily Rate Trend

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

BigTable Daily Rate Trend in the UK

BigTable
Top 3 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing BigTable within the UK over the 3 months to 6 May 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
Coventry - 1 - -
West Midlands - 1 - -
England - 1 - -

BigTable
Top 27 Related IT Skills

For the 6 months to 6 May 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 with a requirement for BigTable.

1 4 (100.00%) Big Data
2 3 (75.00%) Hadoop
3 2 (50.00%) Clojure
3 2 (50.00%) Apache Hive
3 2 (50.00%) Analytics
3 2 (50.00%) MapR
3 2 (50.00%) Docker
3 2 (50.00%) Apache Spark
3 2 (50.00%) BigQuery
3 2 (50.00%) Google Cloud Platform
3 2 (50.00%) C#
3 2 (50.00%) Java
3 2 (50.00%) Python
3 2 (50.00%) E-Commerce
3 2 (50.00%) SLA
3 2 (50.00%) Google
3 2 (50.00%) Degree
3 2 (50.00%) Computer Science
3 2 (50.00%) Scala
4 1 (25.00%) JSON
4 1 (25.00%) Cisco
4 1 (25.00%) Business Intelligence
4 1 (25.00%) Data Warehouse
4 1 (25.00%) SQL
4 1 (25.00%) XML
4 1 (25.00%) Enterprise Data Warehouse
4 1 (25.00%) Tableau

BigTable
Top Related IT Skills 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 2 (50.00%) Apache Spark
Cloud Services
1 2 (50.00%) Google Cloud Platform
Database & Business Intelligence
1 4 (100.00%) Big Data
2 3 (75.00%) Hadoop
3 2 (50.00%) Apache Hive
3 2 (50.00%) BigQuery
4 1 (25.00%) Data Warehouse
4 1 (25.00%) Enterprise Data Warehouse
Job Titles
1 2 (50.00%) Data Engineer
2 1 (25.00%) Architect
2 1 (25.00%) Big Data Engineer
2 1 (25.00%) Business Intelligence Architect
2 1 (25.00%) Cloud Architect
2 1 (25.00%) Data Architect
2 1 (25.00%) Data Warehouse Architect
2 1 (25.00%) E-Commerce Engineer
2 1 (25.00%) Hadoop Architect
2 1 (25.00%) Hadoop Engineer
2 1 (25.00%) Java Engineer
2 1 (25.00%) SQL BI Architect
Libraries, Frameworks & Software Standards
1 1 (25.00%) JSON
1 1 (25.00%) XML
Miscellaneous
1 2 (50.00%) Computer Science
Processes & Methodologies
1 2 (50.00%) Analytics
1 2 (50.00%) E-Commerce
2 1 (25.00%) Business Intelligence
Programming Languages
1 2 (50.00%) C#
1 2 (50.00%) Clojure
1 2 (50.00%) Java
1 2 (50.00%) Python
1 2 (50.00%) Scala
2 1 (25.00%) SQL
Qualifications
1 2 (50.00%) Degree
Quality Assurance & Compliance
1 2 (50.00%) SLA
System Software
1 2 (50.00%) Docker
Vendors
1 2 (50.00%) Google
1 2 (50.00%) MapR
2 1 (25.00%) Cisco
2 1 (25.00%) Tableau