Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Bigtable skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Bigtable over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Google Cloud Bigtable
England > London
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 828 836 904
Rank change year-on-year +8 +68 +7
Permanent jobs citing Bigtable 12 14 6
As % of all permanent IT jobs advertised in London 0.016% 0.018% 0.007%
As % of the Database & Business Intelligence category 0.054% 0.063% 0.022%
Number of salaries quoted 11 6 1
London median annual salary £85,000 £70,000 £100,000
Median salary % change year-on-year +21.43% -30.00% +40.35%
10th Percentile £65,000 £50,000 £90,000
90th Percentile £93,750 £75,000 £110,000
England median annual salary £82,500 £70,000 £55,000
% change year-on-year +17.86% +27.27% +10.00%

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

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 22130 22400 27104
As % of all permanent IT jobs advertised in London 29.46% 29.46% 30.57%
Number of salaries quoted 17746 19494 22934
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £35,000
90th Percentile £88,750 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Bigtable
Job Vacancy Trend in London

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

Job vacancy trend for Bigtable in London

Bigtable
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Bigtable in London.

Salary trend for Bigtable in London

Bigtable
Salary Histogram in London

The salary distribution of IT jobs citing Bigtable in London over the 6 months to 23 November 2017.

Salary histogram for Bigtable in London

For the 6 months to 23 November 2017, IT jobs citing Bigtable also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Bigtable.

1 12 (100.00%) Java
1 12 (100.00%) Big Data
1 12 (100.00%) Google Cloud Platform
2 11 (91.67%) Scala
3 9 (75.00%) Amazon AWS
3 9 (75.00%) Python
3 9 (75.00%) GCP
3 9 (75.00%) ETL
3 9 (75.00%) Software Engineering
3 9 (75.00%) SDLC
4 8 (66.67%) Analytics
4 8 (66.67%) BigQuery
4 8 (66.67%) Data Engineering
4 8 (66.67%) Google
4 8 (66.67%) Data Management
4 8 (66.67%) Business Intelligence
4 8 (66.67%) NoSQL
5 7 (58.33%) Visualisation
5 7 (58.33%) Data Modelling
5 7 (58.33%) Agile Software Development
5 7 (58.33%) Data Visualisation
6 6 (50.00%) Talend
6 6 (50.00%) Adobe
6 6 (50.00%) SQL
6 6 (50.00%) Data Integration
6 6 (50.00%) Data Architecture
6 6 (50.00%) Talend Open Studio
7 5 (41.67%) Predictive Analytics
7 5 (41.67%) Apache Cassandra
7 5 (41.67%) Data Quality

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 (16.67%) Apache
1 2 (16.67%) Apache Spark
2 1 (8.33%) Apache Pig
2 1 (8.33%) Apache Solr
2 1 (8.33%) CMS
2 1 (8.33%) Confluence
2 1 (8.33%) Elasticsearch
2 1 (8.33%) SAS
Cloud Services
1 12 (100.00%) Google Cloud Platform
2 9 (75.00%) Amazon AWS
3 4 (33.33%) IaaS
3 4 (33.33%) PaaS
4 3 (25.00%) Microsoft Azure
4 3 (25.00%) SaaS
5 2 (16.67%) Amazon EMR
6 1 (8.33%) CloudBees
6 1 (8.33%) Cortana Intelligence Suite
Database & Business Intelligence
1 12 (100.00%) Big Data
2 8 (66.67%) BigQuery
2 8 (66.67%) NoSQL
3 5 (41.67%) Amazon DynamoDB
3 5 (41.67%) Apache Cassandra
3 5 (41.67%) Data Warehouse
3 5 (41.67%) HBase
4 2 (16.67%) CouchDB
4 2 (16.67%) Hadoop
4 2 (16.67%) IBM BigInsights
4 2 (16.67%) MongoDB
5 1 (8.33%) Apache Hive
5 1 (8.33%) Flink
5 1 (8.33%) IBM InfoSphere
5 1 (8.33%) OpenTSDB
5 1 (8.33%) Presto
5 1 (8.33%) Qlik Sense
5 1 (8.33%) QlikView
5 1 (8.33%) Spotfire
5 1 (8.33%) SQL Server
Development Applications
1 6 (50.00%) Talend Open Studio
2 1 (8.33%) Jenkins
2 1 (8.33%) JIRA
2 1 (8.33%) Selenium
2 1 (8.33%) SonarQube
General
1 5 (41.67%) Publishing
Job Titles
1 8 (66.67%) Architect
2 7 (58.33%) Data Architect
3 5 (41.67%) Senior Architect
4 4 (33.33%) Senior Data Architect
5 3 (25.00%) Senior Software Engineer
5 3 (25.00%) Software Engineer
6 2 (16.67%) Solutions Architect
7 1 (8.33%) Big Data Architect
7 1 (8.33%) Big Data Engineer
7 1 (8.33%) Big Data Solutions Architect
7 1 (8.33%) Data Engineer
7 1 (8.33%) Java Architect
7 1 (8.33%) Senior Java Architect
7 1 (8.33%) Senior Solutions Architect
7 1 (8.33%) Technology Architect
Libraries, Frameworks & Software Standards
1 1 (8.33%) D3.js
1 1 (8.33%) Hibernate
1 1 (8.33%) JSON
1 1 (8.33%) Kafka
1 1 (8.33%) MLlib
1 1 (8.33%) RESTful
1 1 (8.33%) SparkR
1 1 (8.33%) Spring
1 1 (8.33%) TensorFlow
1 1 (8.33%) Web Services
1 1 (8.33%) XML
Miscellaneous
1 3 (25.00%) Reference Data
1 3 (25.00%) User Experience
2 1 (8.33%) Analytical Skills
Processes & Methodologies
1 9 (75.00%) ETL
1 9 (75.00%) SDLC
1 9 (75.00%) Software Engineering
2 8 (66.67%) Analytics
2 8 (66.67%) Business Intelligence
2 8 (66.67%) Data Engineering
2 8 (66.67%) Data Management
3 7 (58.33%) Agile Software Development
3 7 (58.33%) Data Modelling
3 7 (58.33%) Data Visualisation
3 7 (58.33%) Visualisation
4 6 (50.00%) Data Architecture
4 6 (50.00%) Data Integration
5 5 (41.67%) Benchmarking
5 5 (41.67%) Data Security
5 5 (41.67%) Data Strategy
5 5 (41.67%) Matrix Organization
5 5 (41.67%) Predictive Analytics
6 2 (16.67%) DevOps
6 2 (16.67%) Open Source
Programming Languages
1 12 (100.00%) Java
2 11 (91.67%) Scala
3 9 (75.00%) Python
4 6 (50.00%) SQL
5 1 (8.33%) R
Qualifications
1 3 (25.00%) Degree
Quality Assurance & Compliance
1 9 (75.00%) GCP
2 5 (41.67%) Data Quality
2 5 (41.67%) GDPR
System Software
1 1 (8.33%) Docker
Vendors
1 8 (66.67%) Google
2 6 (50.00%) Adobe
2 6 (50.00%) Talend
3 2 (16.67%) Cloudera
3 2 (16.67%) Hortonworks
3 2 (16.67%) MapR
4 1 (8.33%) Alteryx
4 1 (8.33%) Atlassian
4 1 (8.33%) Datameer
4 1 (8.33%) Informatica
4 1 (8.33%) Netezza
4 1 (8.33%) Oracle
4 1 (8.33%) Paxata
4 1 (8.33%) Tableau
4 1 (8.33%) Teradata