Period
to 19 June 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Bigtable skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bigtable over the 6 months to 19 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Google Cloud Bigtable
Central London > City of London
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 250 - -
Rank change year-on-year - - -
Contract jobs citing Bigtable 3 0 0
As % of all contract IT jobs advertised in the City of London 0.043% - -
As % of the Database & Business Intelligence category 0.17% - -
Number of daily rates quoted 0 0 0
City of London median daily rate - - -
Central London median daily rate £500 - -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Bigtable is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Contract vacancies with a requirement for database or business intelligence skills 1,723 1,661 1,704
As % of all contract IT jobs advertised in the City of London 24.98% 26.79% 26.00%
Number of daily rates quoted 1,417 1,314 1,350
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £363 £328 £313
90th Percentile £675 £650 £638
Central London median daily rate £515 £500 £475
% change year-on-year +3.00% +5.26% +5.56%
Number of hourly rates quoted 10 3 10
City of London median hourly rate £22.25 £21.50 £19.00
Median hourly rate % change year-on-year +3.49% +13.16% -42.42%
10th Percentile £20.63 £20.75 £16.03
90th Percentile £36.90 £22.85 £60.00
Central London median hourly rate £30.00 £21.50 £19.00
% change year-on-year +39.53% +13.16% -26.28%

Bigtable
Job Vacancy Trend in the City of London

Job postings citing Bigtable as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Bigtable in the City of London

Bigtable
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Bigtable in the City of London.

Contractor daily rate trend for Bigtable in the City of London

For the 6 months to 19 June 2018, IT contractor jobs citing Bigtable also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Bigtable.

1 3 (100.00%) C#
1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) XSLT
1 3 (100.00%) LDAP
1 3 (100.00%) SOA
1 3 (100.00%) ETL
1 3 (100.00%) HTTP
1 3 (100.00%) WSDL
1 3 (100.00%) DNS
1 3 (100.00%) XML Schema
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Active Directory
1 3 (100.00%) X.509
1 3 (100.00%) Identity Management
1 3 (100.00%) Lucene
1 3 (100.00%) SQL Server Integration Services
1 3 (100.00%) XPath
1 3 (100.00%) JSON
1 3 (100.00%) LINQ
1 3 (100.00%) Reference Data
1 3 (100.00%) Data Integration
1 3 (100.00%) OAuth
1 3 (100.00%) Microsoft Azure
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Apache Cassandra

Bigtable
Co-occurring IT Skills in the City of 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:

Application Platforms
1 3 (100.00%) Elasticsearch
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Azure Active Directory
1 3 (100.00%) Google Cloud Platform
1 3 (100.00%) Microsoft Azure
Communications & Networking
1 3 (100.00%) DNS
1 3 (100.00%) HTTP
1 3 (100.00%) X.509
Database & Business Intelligence
1 3 (100.00%) Apache Cassandra
1 3 (100.00%) Blockchain
1 3 (100.00%) Power BI
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server Integration Services
Job Titles
1 3 (100.00%) Data Integration Developer
1 3 (100.00%) Developer
1 3 (100.00%) Integration Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) JSON
1 3 (100.00%) JSON Schema
1 3 (100.00%) LDAP
1 3 (100.00%) LINQ
1 3 (100.00%) Lucene
1 3 (100.00%) OAuth
1 3 (100.00%) OAuth2
1 3 (100.00%) REST
1 3 (100.00%) Swagger
1 3 (100.00%) Web Services
1 3 (100.00%) WSDL
1 3 (100.00%) XML
1 3 (100.00%) XML Schema
1 3 (100.00%) XSLT
Miscellaneous
1 3 (100.00%) Reference Data
Processes & Methodologies
1 3 (100.00%) API Design
1 3 (100.00%) API Development
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Data Integration
1 3 (100.00%) ETL
1 3 (100.00%) Identity Management
1 3 (100.00%) MapReduce
1 3 (100.00%) SDLC
1 3 (100.00%) SOA
1 3 (100.00%) Strategic Thinking
1 3 (100.00%) Target Operating Model
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) XPath
System Software
1 3 (100.00%) Active Directory
Systems Management
1 3 (100.00%) Single Sign-On