Period
to 20 October 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Apache Avro skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Avro over the 6 months to 20 October 2017 with a comparison to the same period in the previous 2 years.

Apache Avro
UK
6 months to
20 Oct 2017
Same period 2016 Same period 2015
Rank 1165 1204 1313
Rank change year-on-year +39 +109 +8
Permanent jobs citing Apache Avro 27 24 2
As % of all permanent IT jobs advertised in the UK 0.015% 0.013% 0.001%
As % of the Libraries, Frameworks & Software Standards category 0.039% 0.032% 0.002%
Number of salaries quoted 22 20 1
UK median annual salary £65,000 £80,000 £130,000
Median salary % change year-on-year -18.75% -38.46% +76.27%
UK excluding London median annual salary £65,000 £82,500 -
% change year-on-year -21.21% - -

Apache Avro is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 69943 74299 83184
As % of all permanent IT jobs advertised in the UK 40.14% 38.91% 37.91%
Number of salaries quoted 57874 64406 71138
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% -

Apache Avro
Job Vacancy Trend

Job postings citing Apache Avro as a percentage of all IT jobs advertised.

Job vacancy trend for Apache Avro in the UK

Apache Avro
Salary Trend

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

Salary trend for Apache Avro in the UK

Apache Avro
Salary Histogram

The salary distribution of IT jobs citing Apache Avro over the 6 months to 20 October 2017.

Salary histogram for Apache Avro in the UK

Apache Avro
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Avro within the UK over the 6 months to 20 October 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +54 27 £65,000 -18.75% 2
London +27 17 £95,000 +18.75% 2
UK excluding London +57 10 £65,000 -21.21%
South East +53 7 £60,000 -27.27%
East of England - 3 £105,000 -

For the 6 months to 20 October 2017, IT jobs citing Apache Avro also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Apache Avro.

1 22 (81.48%) Apache Spark
2 21 (77.78%) HDFS
3 19 (70.37%) Big Data
4 18 (66.67%) Finance
5 17 (62.96%) Java
6 15 (55.56%) Apache Hive
6 15 (55.56%) HBase
7 14 (51.85%) Hadoop
7 14 (51.85%) Agile Software Development
8 11 (40.74%) Apache ZooKeeper
9 10 (37.04%) MapReduce
9 10 (37.04%) Scala
9 10 (37.04%) Continuous Integration
9 10 (37.04%) Kafka
9 10 (37.04%) Jenkins
10 9 (33.33%) Parquet
10 9 (33.33%) Maven
10 9 (33.33%) Puppet
10 9 (33.33%) Redis
11 8 (29.63%) Git (software)
11 8 (29.63%) TDD
11 8 (29.63%) Banking
11 8 (29.63%) SQL
11 8 (29.63%) Data Modelling
12 7 (25.93%) OO
12 7 (25.93%) MongoDB
12 7 (25.93%) Apache Cassandra
13 6 (22.22%) Gerrit
13 6 (22.22%) REST
13 6 (22.22%) Selenium

Apache Avro
Co-occurring 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 22 (81.48%) Apache Spark
2 5 (18.52%) Apache Pig
3 4 (14.81%) Apache
3 4 (14.81%) Apache Solr
3 4 (14.81%) Elasticsearch
Cloud Services
1 4 (14.81%) Amazon AWS
2 2 (7.41%) Microsoft Azure
3 1 (3.70%) Amazon EMR
3 1 (3.70%) AWS Lambda
3 1 (3.70%) GitHub
3 1 (3.70%) Serverless
Communications & Networking
1 3 (11.11%) HTTP
2 1 (3.70%) AMQP
Database & Business Intelligence
1 19 (70.37%) Big Data
2 15 (55.56%) Apache Hive
2 15 (55.56%) HBase
3 14 (51.85%) Hadoop
4 9 (33.33%) Parquet
4 9 (33.33%) Redis
5 7 (25.93%) Apache Cassandra
5 7 (25.93%) MongoDB
6 5 (18.52%) Impala
7 4 (14.81%) NoSQL
7 4 (14.81%) SQL Server
8 3 (11.11%) Apache Zeppelin
8 3 (11.11%) BusinessObjects
8 3 (11.11%) Neo4j
8 3 (11.11%) QlikView
8 3 (11.11%) Relational Database
8 3 (11.11%) Spark SQL
9 2 (7.41%) Data Warehouse
10 1 (3.70%) Data Mining
10 1 (3.70%) RDBMS
Development Applications
1 10 (37.04%) Jenkins
2 9 (33.33%) Maven
3 8 (29.63%) Git (software)
4 6 (22.22%) Gerrit
4 6 (22.22%) Grunt
4 6 (22.22%) Jasmine
4 6 (22.22%) Selenium
5 3 (11.11%) JIRA
6 1 (3.70%) Gradle
6 1 (3.70%) Mocha
6 1 (3.70%) NUnit
6 1 (3.70%) Oracle Forms
6 1 (3.70%) SpecFlow
General
1 18 (66.67%) Finance
2 8 (29.63%) Banking
3 2 (7.41%) Retail
4 1 (3.70%) Financial Institution
4 1 (3.70%) Telecoms
Job Titles
1 17 (62.96%) Developer
2 10 (37.04%) Senior Developer
3 6 (22.22%) Java Developer
3 6 (22.22%) Senior Java Developer
4 5 (18.52%) Scala Developer
5 4 (14.81%) Architect
5 4 (14.81%) Data Architect
6 3 (11.11%) Big Data Architect
6 3 (11.11%) Big Data Manager
6 3 (11.11%) C# Developer
6 3 (11.11%) Full Stack Developer
6 3 (11.11%) Senior Architect
6 3 (11.11%) Senior C# Developer
6 3 (11.11%) Senior Data Architect
6 3 (11.11%) Senior Full Stack Developer
6 3 (11.11%) Senior Manager
6 3 (11.11%) Software Engineer
7 2 (7.41%) Data Manager
7 2 (7.41%) Graduate Software Engineer
7 2 (7.41%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 10 (37.04%) Kafka
2 6 (22.22%) AngularJS
2 6 (22.22%) D3.js
2 6 (22.22%) REST
3 5 (18.52%) JSON
3 5 (18.52%) Protocol Buffers
4 4 (14.81%) .NET
4 4 (14.81%) RabbitMQ
5 3 (11.11%) .NET Framework
5 3 (11.11%) ASP.NET
5 3 (11.11%) ASP.NET MVC
5 3 (11.11%) ASP.NET Web API
5 3 (11.11%) Lucene
5 3 (11.11%) Memcached
5 3 (11.11%) SignalR
5 3 (11.11%) Spark Streaming
6 2 (7.41%) Middleware
7 1 (3.70%) FIX Protocol
7 1 (3.70%) LINQ to SQL
7 1 (3.70%) Spring
Miscellaneous
1 6 (22.22%) Fintech
1 6 (22.22%) Greenfield Project
2 4 (14.81%) Analytical Skills
3 3 (11.11%) Clustering
4 2 (7.41%) Computer Science
4 2 (7.41%) Linux Command Line
5 1 (3.70%) Equities
5 1 (3.70%) Virtual Team
Operating Systems
1 4 (14.81%) Linux
2 2 (7.41%) Unix
Processes & Methodologies
1 14 (51.85%) Agile Software Development
2 10 (37.04%) Continuous Integration
2 10 (37.04%) MapReduce
3 8 (29.63%) Data Modelling
3 8 (29.63%) TDD
4 7 (25.93%) OO
5 5 (18.52%) API Design
5 5 (18.52%) Mentoring
6 4 (14.81%) Analytics
6 4 (14.81%) Business Intelligence
6 4 (14.81%) Data Analytics
6 4 (14.81%) Data Architecture
6 4 (14.81%) Open Source
6 4 (14.81%) Scrum
6 4 (14.81%) Software Engineering
6 4 (14.81%) Test Automation
7 3 (11.11%) Business Development
7 3 (11.11%) Configuration Management
7 3 (11.11%) Low Latency
7 3 (11.11%) Multithreading
Programming Languages
1 17 (62.96%) Java
2 10 (37.04%) Scala
3 8 (29.63%) SQL
4 6 (22.22%) JavaScript
5 4 (14.81%) C#
6 3 (11.11%) Shell Script
7 2 (7.41%) C++
7 2 (7.41%) Python
8 1 (3.70%) C
8 1 (3.70%) Clojure
8 1 (3.70%) F#
8 1 (3.70%) Groovy
8 1 (3.70%) Haskell
8 1 (3.70%) Lisp
8 1 (3.70%) Perl
8 1 (3.70%) PHP
Qualifications
1 6 (22.22%) Degree
2 3 (11.11%) Computer Science Degree
3 1 (3.70%) Numerate Degree
Quality Assurance & Compliance
1 1 (3.70%) QA
System Software
1 21 (77.78%) HDFS
2 11 (40.74%) Apache ZooKeeper
3 4 (14.81%) Apache Flume
Systems Management
1 9 (33.33%) Puppet
2 3 (11.11%) Opscode Chef
3 2 (7.41%) Hadoop YARN
3 2 (7.41%) Oozie
4 1 (3.70%) Mesos
Vendors
1 3 (11.11%) Microsoft
2 2 (7.41%) Oracle
3 1 (3.70%) Cloudera
3 1 (3.70%) Greenplum
3 1 (3.70%) Hortonworks
3 1 (3.70%) IBM
3 1 (3.70%) Netezza
3 1 (3.70%) Teradata
3 1 (3.70%) Vertica