The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Protocol Buffers skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Protocol Buffers over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Google Protocol Buffers (protobuf)
England / London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 565 645 638
Rank change year-on-year +80 -7  
Permanent jobs citing Protocol Buffers 22 6 9
As % of all permanent IT jobs advertised in London 0.065% 0.014% 0.021%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.035% 0.057%
Number of salaries quoted 14 6 9
Median salary £81,250 £42,500 £67,500
Median salary % change year-on-year +91.17% -37.03%  
90% offered a salary of more than £65,750 £42,500 £36,500
10% offered a salary of more than £105,000 £42,500 £68,000
UK excluding London median salary - £45,000 £57,500
% change year-on-year - -21.73%  

Protocol Buffers is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13624 16999 15893
As % of all permanent IT job vacancies advertised in London 40.21% 39.98% 37.07%
Number of salaries quoted 11736 14843 13487
Median salary £57,500 £55,000 £54,000
Median salary % change year-on-year +4.54% +1.85%  
90% offered a salary of more than £38,000 £37,500 £35,500
10% offered a salary of more than £80,000 £72,500 £77,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Protocol Buffers
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Protocol Buffers as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Protocol Buffers in London

Protocol Buffers
Salary Trend in London

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

Salary trend for Protocol Buffers in London

Protocol Buffers
Salary Histogram in London

The salary distribution of IT jobs citing Protocol Buffers in London over the 3 months to 30 March 2017.

Salary histogram for Protocol Buffers in London

Protocol Buffers
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Protocol Buffers within the London region over the 3 months to 30 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 2 £87,500 -
Canary Wharf - 1 £90,000 -
Southwark - 1 £105,000 -
Protocol Buffers
England

For the 6 months to 30 March 2017, IT jobs citing Protocol Buffers 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 Protocol Buffers.

1 23 (62.16%) Java
2 20 (54.05%) Agile Software Development
3 19 (51.35%) JSON
4 17 (45.95%) Git (software)
5 15 (40.54%) Spring
5 15 (40.54%) SQL
5 15 (40.54%) SOAP
5 15 (40.54%) XML
5 15 (40.54%) Relational Database
6 14 (37.84%) Unix
6 14 (37.84%) DB2
7 13 (35.14%) Scrum
7 13 (35.14%) Shell Script
7 13 (35.14%) Software Engineering
8 12 (32.43%) Docker
9 11 (29.73%) Microservices
9 11 (29.73%) Jenkins
9 11 (29.73%) Enterprise Architecture
9 11 (29.73%) NoSQL
9 11 (29.73%) Hudson
9 11 (29.73%) REST
9 11 (29.73%) Gradle
9 11 (29.73%) Perforce
9 11 (29.73%) Maven
9 11 (29.73%) Ant
10 10 (27.03%) OO
10 10 (27.03%) Finance
10 10 (27.03%) MiFID
10 10 (27.03%) Google
10 10 (27.03%) Go

Protocol Buffers
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 7 (18.92%) Elasticsearch
2 2 (5.41%) Apache Spark
3 1 (2.70%) Apache
Cloud Services
1 4 (10.81%) Google Cloud Platform
2 1 (2.70%) Amazon AWS
2 1 (2.70%) Amazon EMR
Communications & Networking
1 5 (13.51%) HTTP
Database & Business Intelligence
1 15 (40.54%) Relational Database
2 14 (37.84%) DB2
3 11 (29.73%) NoSQL
4 7 (18.92%) MongoDB
5 6 (16.22%) PostgreSQL
6 5 (13.51%) Redis
7 4 (10.81%) MySQL
8 2 (5.41%) Couchbase
8 2 (5.41%) Hadoop
8 2 (5.41%) RDBMS
8 2 (5.41%) RethinkDB
9 1 (2.70%) Amazon DynamoDB
9 1 (2.70%) Amazon Redshift
9 1 (2.70%) Apache Cassandra
9 1 (2.70%) Big Data
9 1 (2.70%) HBase
9 1 (2.70%) OpenTSDB
9 1 (2.70%) Parquet
9 1 (2.70%) SQL Server
Development Applications
1 17 (45.95%) Git (software)
2 11 (29.73%) Ant
2 11 (29.73%) Gradle
2 11 (29.73%) Hudson
2 11 (29.73%) Jenkins
2 11 (29.73%) Maven
3 6 (16.22%) TeamCity
4 5 (13.51%) git-flow
4 5 (13.51%) Octopus Deploy
5 3 (8.11%) JUnit
6 1 (2.70%) Concordion
6 1 (2.70%) Cucumber
6 1 (2.70%) Grunt
6 1 (2.70%) gulp
6 1 (2.70%) IntelliJ
6 1 (2.70%) JBehave
6 1 (2.70%) Selenium
General
1 10 (27.03%) Finance
2 6 (16.22%) Banking
3 5 (13.51%) Investment Banking
4 1 (2.70%) Front Office
4 1 (2.70%) Legal
Job Titles
1 30 (81.08%) Developer
2 20 (54.05%) Java Developer
3 13 (35.14%) Senior Developer
4 8 (21.62%) Senior Java Developer
5 4 (10.81%) Software Engineer
6 3 (8.11%) .NET Developer
6 3 (8.11%) .NET Software Engineer
6 3 (8.11%) Messaging Developer
6 3 (8.11%) Node.js Developer
6 3 (8.11%) Senior .NET Developer
7 2 (5.41%) Agile Developer
7 2 (5.41%) Agile Java Developer
7 2 (5.41%) C# .NET Developer
7 2 (5.41%) F# Developer
7 2 (5.41%) Investment Banking Java Developer
7 2 (5.41%) JavaScript Developer
7 2 (5.41%) Messaging Engineer
7 2 (5.41%) Python Developer
7 2 (5.41%) Senior Agile Developer
7 2 (5.41%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 19 (51.35%) JSON
2 15 (40.54%) SOAP
2 15 (40.54%) Spring
2 15 (40.54%) XML
3 11 (29.73%) REST
4 9 (24.32%) gRPC
4 9 (24.32%) Node.js
5 6 (16.22%) .NET
5 6 (16.22%) ASP.NET Web API
5 6 (16.22%) RabbitMQ
5 6 (16.22%) RESTful
6 5 (13.51%) Django
6 5 (13.51%) JMS
6 5 (13.51%) React
6 5 (13.51%) SignalR
6 5 (13.51%) WCF
6 5 (13.51%) WebSockets
7 4 (10.81%) Apache Avro
7 4 (10.81%) Apache Thrift
7 4 (10.81%) React Native
Miscellaneous
1 7 (18.92%) Fintech
2 3 (8.11%) OTC Derivatives
2 3 (8.11%) Spread Betting
3 2 (5.41%) Computer Science
3 2 (5.41%) Data Structures
3 2 (5.41%) Derivative
3 2 (5.41%) Private Cloud
4 1 (2.70%) Algorithms
4 1 (2.70%) Analytical Skills
4 1 (2.70%) Equities
4 1 (2.70%) Reference Data
Operating Systems
1 14 (37.84%) Unix
2 5 (13.51%) Linux
3 2 (5.41%) Android
3 2 (5.41%) Apple iOS
Processes & Methodologies
1 20 (54.05%) Agile Software Development
2 13 (35.14%) Scrum
2 13 (35.14%) Software Engineering
3 11 (29.73%) Enterprise Architecture
3 11 (29.73%) Microservices
4 10 (27.03%) OO
5 9 (24.32%) OOA/OOD
5 9 (24.32%) Stakeholder Management
6 8 (21.62%) Open Source
7 6 (16.22%) Continuous Delivery
8 5 (13.51%) Analytics
8 5 (13.51%) Continuous Integration
8 5 (13.51%) Risk Management
9 4 (10.81%) Automated Testing
9 4 (10.81%) DevOps
10 3 (8.11%) Low Latency
10 3 (8.11%) Push Notifications
10 3 (8.11%) Software Delivery
11 2 (5.41%) Data Lineage
11 2 (5.41%) Mentoring
Programming Languages
1 23 (62.16%) Java
2 15 (40.54%) SQL
3 13 (35.14%) Shell Script
4 10 (27.03%) Go
5 7 (18.92%) JavaScript
6 6 (16.22%) C#
7 5 (13.51%) F#
7 5 (13.51%) Python
7 5 (13.51%) Scala
8 4 (10.81%) C++
8 4 (10.81%) GraphQL
9 2 (5.41%) C
10 1 (2.70%) CoffeeScript
10 1 (2.70%) Ruby
Qualifications
1 1 (2.70%) Degree
Quality Assurance & Compliance
1 10 (27.03%) MiFID
2 4 (10.81%) Dodd-Frank
3 3 (8.11%) EMIR
4 2 (5.41%) GCP
System Software
1 12 (32.43%) Docker
2 1 (2.70%) HDFS
Systems Management
1 10 (27.03%) Kubernetes
2 1 (2.70%) Ansible
2 1 (2.70%) Graphite
2 1 (2.70%) Icinga
2 1 (2.70%) Kibana
2 1 (2.70%) logstash
2 1 (2.70%) Mesos
Vendors
1 11 (29.73%) Perforce
2 10 (27.03%) Google
3 3 (8.11%) Solace
3 3 (8.11%) Sybase
3 3 (8.11%) TIBCO
4 2 (5.41%) Murex
4 2 (5.41%) Oracle
5 1 (2.70%) Bloomberg
5 1 (2.70%) Reuters
South East London
Evolution Recruitment Solutions
Salary: 55,000-65,000
Posted: 6 days ago
South East London
Evolution Recruitment Solutions
Salary: 55,000-65,000
Posted: 6 days ago
London
Client Server
Salary: £40k to £55k + benefits
Posted: 24 days ago