The following table provides summary statistics for contract job vacancies with a requirement for Apache Accumulo skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Accumulo over the 3 months to 27 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.

Apache Accumulo
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 601 647 639
Rank change year-on-year +46 -8  
Contract jobs citing Apache Accumulo 9 7 3
As % of all contract IT jobs advertised in the UK 0.019% 0.013% 0.005%
As % of the Database & Business Intelligence category 0.085% 0.059% 0.023%
Number of daily rates quoted 8 6 2
Median daily rate £425 £550 £425
Median daily rate % change year-on-year -22.72% +29.41%  
UK excluding London median daily rate £425 £563 £425
% change year-on-year -24.44% +32.35%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Apache Accumulo 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 with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
UK
Contract job vacancies with a requirement for database and business intelligence skills 10550 11771 13011
As % of all contract IT job vacancies advertised in the UK 22.39% 21.80% 23.59%
Number of daily rates quoted 6895 7962 8488
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £300 £275
10% offered a daily rate of more than £600 £588 £550
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 141 202 180
Median hourly rate £31.25 £32.15 £27.64
Median hourly rate % change year-on-year -2.79% +16.31%  
90% offered a hourly rate of more than £13.15 £12.00 £16.00
10% offered a hourly rate of more than £50.00 £49.00 £52.17
UK excluding London median hourly rate £38.00 £31.14 £26.00
% change year-on-year +22.04% +19.75%  

Apache Accumulo
Job Vacancy Trend

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

Job vacancy trend for Apache Accumulo in the UK

Apache Accumulo
Contractor Daily Rate Trend

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

Contractor daily rate trend for Apache Accumulo in the UK

Apache Accumulo
Top 6 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Accumulo within the UK over the 3 months to 27 June 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +23 8 £425 -22.72%
South West +8 7 £424 -32.20%
Taunton - 6 £424 -
Somerset - 6 £424 -
London +2 1 £533 -3.18%
City of London - 1 £533 -

For the 6 months to 27 June 2017, IT contractor jobs citing Apache Accumulo also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Apache Accumulo.

1 15 (100.00%) Java
2 14 (93.33%) Agile Software Development
3 13 (86.67%) Hadoop
3 13 (86.67%) Apache Spark
4 11 (73.33%) HBase
5 9 (60.00%) Scrum
5 9 (60.00%) Linux
5 9 (60.00%) Big Data
5 9 (60.00%) Apache Pig
6 8 (53.33%) Ansible
6 8 (53.33%) Apache Hive
7 7 (46.67%) Cloudera
7 7 (46.67%) Docker
7 7 (46.67%) Vagrant
7 7 (46.67%) Oozie
7 7 (46.67%) Continuous Delivery
8 6 (40.00%) Analytics
8 6 (40.00%) Data Analytics
8 6 (40.00%) NoSQL
8 6 (40.00%) Amazon AWS
8 6 (40.00%) Open Source
8 6 (40.00%) Software Engineering
9 5 (33.33%) Microsoft Azure
9 5 (33.33%) Security Cleared
9 5 (33.33%) Python
9 5 (33.33%) TDD
9 5 (33.33%) Machine Learning
10 4 (26.67%) OrientDB
10 4 (26.67%) Apache
10 4 (26.67%) Scala

Apache Accumulo
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 13 (86.67%) Apache Spark
2 9 (60.00%) Apache Pig
3 4 (26.67%) Apache
3 4 (26.67%) Confluence
4 2 (13.33%) Elasticsearch
5 1 (6.67%) nginx
5 1 (6.67%) Tomcat
Cloud Services
1 6 (40.00%) Amazon AWS
2 5 (33.33%) Microsoft Azure
3 1 (6.67%) Cloud Computing
3 1 (6.67%) PaaS
Communications & Networking
1 2 (13.33%) Kerberos
1 2 (13.33%) LDAP
Database & Business Intelligence
1 13 (86.67%) Hadoop
2 11 (73.33%) HBase
3 9 (60.00%) Big Data
4 8 (53.33%) Apache Hive
5 6 (40.00%) NoSQL
6 4 (26.67%) OrientDB
7 3 (20.00%) MongoDB
7 3 (20.00%) Neo4j
8 2 (13.33%) AllegroGraph
8 2 (13.33%) Bigtable
8 2 (13.33%) Cloudera CDH
8 2 (13.33%) Oracle Database
8 2 (13.33%) Oracle Database 12c
8 2 (13.33%) Stardog
8 2 (13.33%) Triplestore
9 1 (6.67%) MySQL
Development Applications
1 7 (46.67%) Vagrant
2 4 (26.67%) JIRA
3 2 (13.33%) Ant
3 2 (13.33%) Git (software)
3 2 (13.33%) Gradle
3 2 (13.33%) Jenkins
3 2 (13.33%) Maven
4 1 (6.67%) Atlassian Bamboo
4 1 (6.67%) Bitbucket
4 1 (6.67%) Selenium
4 1 (6.67%) Subversion
General
1 1 (6.67%) Finance
Job Titles
1 12 (80.00%) Developer
2 10 (66.67%) Java Developer
3 2 (13.33%) Big Data Engineer
3 2 (13.33%) Cloud Developer
3 2 (13.33%) Data Engineer
3 2 (13.33%) Database Developer
3 2 (13.33%) Hadoop Developer
3 2 (13.33%) Java Hadoop Developer
4 1 (6.67%) Agile Developer
4 1 (6.67%) Analyst
4 1 (6.67%) Big Data Analyst
4 1 (6.67%) Big Data Developer
4 1 (6.67%) Data Analyst
4 1 (6.67%) DevOps Engineer
4 1 (6.67%) Java Software Developer
4 1 (6.67%) Java Software Engineer
4 1 (6.67%) Lead Developer
4 1 (6.67%) Software Developer
4 1 (6.67%) Software Engineer
4 1 (6.67%) Software Manager
Libraries, Frameworks & Software Standards
1 1 (6.67%) Apache Camel
1 1 (6.67%) CSS
1 1 (6.67%) HTML
1 1 (6.67%) jQuery
1 1 (6.67%) Kafka
1 1 (6.67%) LEMP Stack
1 1 (6.67%) REST
1 1 (6.67%) Sensu
1 1 (6.67%) Twitter Bootstrap
1 1 (6.67%) XML
Miscellaneous
1 2 (13.33%) Cyberthreat
1 2 (13.33%) Greenfield Project
1 2 (13.33%) Public Cloud
1 2 (13.33%) Wiki
2 1 (6.67%) Computer Science
2 1 (6.67%) Cyber Defence
Operating Systems
1 9 (60.00%) Linux
2 2 (13.33%) Red Hat Enterprise Linux
3 1 (6.67%) Windows
3 1 (6.67%) Windows Server
3 1 (6.67%) Windows Server 2008
Processes & Methodologies
1 14 (93.33%) Agile Software Development
2 9 (60.00%) Scrum
3 7 (46.67%) Continuous Delivery
4 6 (40.00%) Analytics
4 6 (40.00%) Data Analytics
4 6 (40.00%) Open Source
4 6 (40.00%) Software Engineering
5 5 (33.33%) Machine Learning
5 5 (33.33%) TDD
6 4 (26.67%) Continuous Integration
7 3 (20.00%) DevOps
8 2 (13.33%) OO
8 2 (13.33%) OOD
8 2 (13.33%) Requirements Analysis
8 2 (13.33%) Test Automation
9 1 (6.67%) ETL
9 1 (6.67%) ITIL
9 1 (6.67%) Quality Management
9 1 (6.67%) Refactoring
9 1 (6.67%) Service Delivery
Programming Languages
1 15 (100.00%) Java
2 5 (33.33%) Python
3 4 (26.67%) Scala
4 3 (20.00%) SQL
5 2 (13.33%) C
6 1 (6.67%) Bash Shell
6 1 (6.67%) JavaScript
6 1 (6.67%) Ruby
Qualifications
1 5 (33.33%) Security Cleared
2 3 (20.00%) SC Cleared
3 1 (6.67%) BPSS Clearance
3 1 (6.67%) Computer Science Degree
3 1 (6.67%) Degree
System Software
1 7 (46.67%) Docker
2 1 (6.67%) Apache ZooKeeper
2 1 (6.67%) HDFS
Systems Management
1 8 (53.33%) Ansible
2 7 (46.67%) Oozie
3 1 (6.67%) Hadoop YARN
3 1 (6.67%) Kibana
Vendors
1 7 (46.67%) Cloudera
2 2 (13.33%) Atlassian
2 2 (13.33%) Oracle
3 1 (6.67%) Hortonworks
3 1 (6.67%) Red Hat
3 1 (6.67%) SaltStack
3 1 (6.67%) Tableau