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 29 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
29 May 2016
Same period 2015 Same period 2014
BigTable
Rank 645 644 620
Rank change year-on-year
-1 -24
Contract jobs citing BigTable 1 1 3
As % of all contract IT jobs located in the UK 0.002% 0.002% 0.006%
As % of the Database & Business Intelligence category 0.009% 0.008% 0.025%
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
11614 12914 11931
As % of all contract IT jobs located in the UK 21.63% 23.06% 22.28%
Number of daily rates quoted 7916 8415 7602
Median daily rate £425 £400 £390
Median daily rate % change year-on-year
+6.25% +2.56%
90% offered a daily rate of more than £300 £275 £270
10% offered a daily rate of more than £600 £550 £525
UK excluding London median daily rate £390 £363 £350
% change year-on-year
+7.58% +3.57%
Number of hourly rates quoted 179 178 201
Median hourly rate £33.08 £26.00 £30.00
Median hourly rate % change year-on-year
+27.22% -13.33%
90% offered a hourly rate of more than £13.50 £15.31 £13.50
10% offered a hourly rate of more than £48.90 £46.09 £55.00
UK excluding London median hourly rate £33.50 £26.00 £31.50
% change year-on-year
+28.84% -17.46%

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 29 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
England +10 1 - - 1
Coventry - 1 - -
West Midlands - 1 - -

BigTable
Top 27 Related IT Skills

For the 6 months to 29 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