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 23 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
23 Jul 2016
Same period 2015 Same period 2014
BigTable
Rank 642 642 625
Rank change year-on-year
0 -17
Contract jobs citing BigTable 2 2 2
As % of all contract IT jobs located in the UK 0.004% 0.004% 0.004%
As % of the Database & Business Intelligence category 0.017% 0.015% 0.017%
Number of daily rates quoted 0 0 2
Median daily rate - - £550
UK excluding London median daily rate - - £650
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
12040 13263 11698
As % of all contract IT jobs located in the UK 22.25% 23.29% 22.02%
Number of daily rates quoted 8016 8619 7227
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £300 £275 £270
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £352 £350
% change year-on-year
+6.53% +0.57%
Number of hourly rates quoted 210 189 198
Median hourly rate £30.50 £27.78 £27.50
Median hourly rate % change year-on-year
+9.79% +1.01%
90% offered a hourly rate of more than £12.00 £16.50 £13.00
10% offered a hourly rate of more than £49.00 £52.17 £53.00
UK excluding London median hourly rate £31.00 £28.13 £25.00
% change year-on-year
+10.22% +12.50%

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 5 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 23 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
England -24 2 - -
London -6 1 - -
South East - 1 - -
City of London - 1 - -
Oxfordshire - 1 - -

BigTable
Top 30 Related IT Skills

For the 6 months to 23 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 with a requirement for BigTable.

1 4 (100.00%) Big Data
2 3 (75.00%) Analytics
2 3 (75.00%) Google
3 2 (50.00%) SQL
3 2 (50.00%) Hadoop
3 2 (50.00%) Data Warehouse
3 2 (50.00%) Tableau
3 2 (50.00%) Business Intelligence
3 2 (50.00%) BigQuery
3 2 (50.00%) Google Cloud Platform
4 1 (25.00%) Data Acquisition
4 1 (25.00%) Data Enrichment
4 1 (25.00%) Service Design
4 1 (25.00%) Enterprise Data Warehouse
4 1 (25.00%) Continuous Delivery
4 1 (25.00%) Apache Accumulo
4 1 (25.00%) Amazon Redshift
4 1 (25.00%) HDFS
4 1 (25.00%) DevOps
4 1 (25.00%) Analytical Skills
4 1 (25.00%) Apache Spark
4 1 (25.00%) Cisco
4 1 (25.00%) MicroStrategy
4 1 (25.00%) Shell Script
4 1 (25.00%) Financial Institution
4 1 (25.00%) Data Security
4 1 (25.00%) Management Information System
4 1 (25.00%) Finance
4 1 (25.00%) Legal
4 1 (25.00%) Fixed Income

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 1 (25.00%) Apache
1 1 (25.00%) Apache Spark
Cloud Services
1 2 (50.00%) Google Cloud Platform
2 1 (25.00%) Amazon AWS
2 1 (25.00%) Microsoft Azure
Communications & Networking
1 1 (25.00%) FTP
Database & Business Intelligence
1 4 (100.00%) Big Data
2 2 (50.00%) BigQuery
2 2 (50.00%) Data Warehouse
2 2 (50.00%) Hadoop
3 1 (25.00%) Amazon Redshift
3 1 (25.00%) Apache Accumulo
3 1 (25.00%) Apache Hive
3 1 (25.00%) Enterprise Data Warehouse
3 1 (25.00%) NoSQL
3 1 (25.00%) SQL Server
General
1 1 (25.00%) Finance
1 1 (25.00%) Financial Institution
1 1 (25.00%) Legal
1 1 (25.00%) Retail
Job Titles
1 2 (50.00%) Big Data Engineer
1 2 (50.00%) Data Engineer
2 1 (25.00%) Apache Spark Developer
2 1 (25.00%) Architect
2 1 (25.00%) Big Data Developer
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%) Developer
2 1 (25.00%) Hadoop Architect
2 1 (25.00%) Hadoop Engineer
2 1 (25.00%) SQL BI Architect
Libraries, Frameworks & Software Standards
1 1 (25.00%) JSON
1 1 (25.00%) XML
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Computer Science
1 1 (25.00%) Equities
1 1 (25.00%) Fixed Income
1 1 (25.00%) Management Information System
1 1 (25.00%) Mathematics
Operating Systems
1 1 (25.00%) Linux
Processes & Methodologies
1 3 (75.00%) Analytics
2 2 (50.00%) Business Intelligence
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Asset Management
3 1 (25.00%) Continuous Delivery
3 1 (25.00%) Data Acquisition
3 1 (25.00%) Data Enrichment
3 1 (25.00%) Data Governance
3 1 (25.00%) Data Security
3 1 (25.00%) DevOps
3 1 (25.00%) ETL
3 1 (25.00%) Information Security
3 1 (25.00%) Service Design
3 1 (25.00%) TDD
Programming Languages
1 2 (50.00%) SQL
2 1 (25.00%) Python
2 1 (25.00%) R
2 1 (25.00%) Shell Script
Qualifications
1 1 (25.00%) Degree
System Software
1 1 (25.00%) HDFS
Vendors
1 3 (75.00%) Google
2 2 (50.00%) Tableau
3 1 (25.00%) Cisco
3 1 (25.00%) MicroStrategy