The following table provides summary statistics for contract job vacancies advertised in 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 3 months to 24 June 2017 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
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 409 - 421
Rank change year-on-year - 0  
Contract jobs citing Bigtable 3 0 1
As % of all contract IT jobs advertised in London 0.015% - 0.004%
As % of the Database & Business Intelligence category 0.062% - 0.018%
Number of daily rates quoted 3 0 0
Median daily rate £550 - -
UK excluding London median daily rate - - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Bigtable is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
London
Contract job vacancies with a requirement for database and business intelligence skills 4854 4955 5570
As % of all contract IT job vacancies advertised in London 23.75% 22.86% 23.80%
Number of daily rates quoted 3530 3663 3913
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £363 £338 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 28 20 51
Median hourly rate £24.66 £35.00 £27.78
Median hourly rate % change year-on-year -29.54% +25.98%  
90% offered a hourly rate of more than £21.50 £16.53 £15.58
10% offered a hourly rate of more than £40.98 £109.00 £55.00
UK excluding London median hourly rate £38.00 £31.00 £26.00
% change year-on-year +22.58% +19.23%  

Bigtable
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Bigtable as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Bigtable in London

Bigtable
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Bigtable in London

For the 6 months to 24 June 2017, 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 3 (100.00%) SQL
1 3 (100.00%) ETL
2 2 (66.67%) Terraform
2 2 (66.67%) Continuous Deployment
2 2 (66.67%) Data Warehouse
2 2 (66.67%) TDD
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Groovy
2 2 (66.67%) Relational Database
2 2 (66.67%) Ansible
2 2 (66.67%) Docker
2 2 (66.67%) DevOps
2 2 (66.67%) SaltStack
2 2 (66.67%) Apache Spark
2 2 (66.67%) Algorithms
2 2 (66.67%) Google Cloud Platform
2 2 (66.67%) Amazon Kinesis
2 2 (66.67%) Samza
2 2 (66.67%) Data Engineering
2 2 (66.67%) Apache
2 2 (66.67%) Python
2 2 (66.67%) RDBMS
2 2 (66.67%) MySQL
2 2 (66.67%) Oracle
2 2 (66.67%) Java
2 2 (66.67%) Web Services
2 2 (66.67%) Scala
2 2 (66.67%) Hadoop
2 2 (66.67%) Amazon S3
2 2 (66.67%) Amazon AWS

Bigtable
Co-occurring 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:

Application Platforms
1 2 (66.67%) Apache
1 2 (66.67%) Apache Spark
1 2 (66.67%) Elasticsearch
Cloud Services
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Amazon EMR
1 2 (66.67%) Amazon Kinesis
1 2 (66.67%) Amazon S3
1 2 (66.67%) Google Cloud Platform
Communications & Networking
1 1 (33.33%) DNS
1 1 (33.33%) HTTP
1 1 (33.33%) LDAP
1 1 (33.33%) X.509
Database & Business Intelligence
1 2 (66.67%) Amazon DynamoDB
1 2 (66.67%) Apache Cassandra
1 2 (66.67%) Big Data
1 2 (66.67%) Data Warehouse
1 2 (66.67%) Hadoop
1 2 (66.67%) MongoDB
1 2 (66.67%) MySQL
1 2 (66.67%) Neo4j
1 2 (66.67%) NoSQL
1 2 (66.67%) RDBMS
1 2 (66.67%) Relational Database
1 2 (66.67%) Riak
2 1 (33.33%) SQL Server
2 1 (33.33%) SQL Server Integration Services
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Apache Spark Developer
2 2 (66.67%) Big Data Developer
2 2 (66.67%) Hadoop Developer
2 2 (66.67%) Java Developer
2 2 (66.67%) Java Hadoop Developer
2 2 (66.67%) Java Scala Developer
2 2 (66.67%) Scala Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) Python Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) Kafka
1 2 (66.67%) Samza
1 2 (66.67%) Web Services
2 1 (33.33%) JSON
2 1 (33.33%) JSON Schema
2 1 (33.33%) LINQ
2 1 (33.33%) OAuth
2 1 (33.33%) OAuth2
2 1 (33.33%) Swagger
2 1 (33.33%) XML
2 1 (33.33%) XML Schema
Miscellaneous
1 2 (66.67%) Algorithms
Processes & Methodologies
1 3 (100.00%) ETL
2 2 (66.67%) Continuous Deployment
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Customer Insight
2 2 (66.67%) Data Engineering
2 2 (66.67%) DevOps
2 2 (66.67%) Machine Learning
2 2 (66.67%) TDD
3 1 (33.33%) Data Integration
Programming Languages
1 3 (100.00%) SQL
2 2 (66.67%) Clojure
2 2 (66.67%) Groovy
2 2 (66.67%) Java
2 2 (66.67%) Python
2 2 (66.67%) Scala
3 1 (33.33%) C#
System Software
1 2 (66.67%) Docker
Systems Management
1 2 (66.67%) Ansible
1 2 (66.67%) Terraform
Vendors
1 2 (66.67%) Cloudera
1 2 (66.67%) Hortonworks
1 2 (66.67%) Oracle
1 2 (66.67%) SaltStack
City, London
I3
Rate: £525 - £550 per day
Posted: 5 days ago