The table below looks at the statistics for Apache ZooKeeper skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache ZooKeeper over the 3 months to 19 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
Apache ZooKeeper
London / City of London
Rank 154 138 187
Rank change year-on-year
-16 +49
Contract jobs citing Apache ZooKeeper 1 9 4
As % of all contract IT jobs located in the City of London 0.034% 0.29% 0.078%
As % of the System Software category 0.33% 2.95% 0.86%
Number of daily rates quoted 1 8 3
Median daily rate £575 £650 £475
Median daily rate % change year-on-year
-11.53% +36.84%
UK excluding London median daily rate £500 - £475
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised in the City of London region.

System Software Category
City of London
Contract IT job ads with a match in the
System Software category
301 305 465
As % of all contract IT jobs located in the City of London 10.27% 9.99% 9.07%
Number of daily rates quoted 241 234 314
Median daily rate £450 £425 £375
Median daily rate % change year-on-year
+5.88% +13.33%
90% offered a daily rate of more than £325 £238 £215
10% offered a daily rate of more than £600 £575 £500
UK excluding London median daily rate £350 £350 £350
Number of hourly rates quoted 10 8 33
Median hourly rate £21.75 £16.00 £17.50
Median hourly rate % change year-on-year
+35.93% -8.57%
90% offered a hourly rate of more than £14.00 £11.25 £12.50
10% offered a hourly rate of more than £55.00 £25.80 £22.85
UK excluding London median hourly rate £16.25 £16.50 £16.50
% change year-on-year
-1.51% -

Apache ZooKeeper
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Apache ZooKeeper as a proportion of all IT contracts with a match in the System Software category.

Apache ZooKeeper Jobs Demand Trend in the City of London

Apache ZooKeeper
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache ZooKeeper across the City of London region.

Apache ZooKeeper Daily Rate Trend in the City of London

Apache ZooKeeper
Top 30 Related IT Skills in the City of London

For the 6 months to 19 January 2017, IT contractor jobs citing Apache ZooKeeper 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 City of London region with a requirement for Apache ZooKeeper.

1 7 (100.00%) Apache Cassandra
1 7 (100.00%) Apache Spark
2 6 (85.71%) Akka
2 6 (85.71%) HDFS
2 6 (85.71%) NoSQL
2 6 (85.71%) HBase
2 6 (85.71%) Big Data
2 6 (85.71%) Kafka
2 6 (85.71%) Scala
2 6 (85.71%) Hadoop
2 6 (85.71%) Front Office
2 6 (85.71%) Java
3 5 (71.43%) Agile Software Development
3 5 (71.43%) TDD
3 5 (71.43%) Linux
3 5 (71.43%) Apache
3 5 (71.43%) JMS
3 5 (71.43%) Maven
3 5 (71.43%) SQL
3 5 (71.43%) BDD
3 5 (71.43%) Interest Rate Derivative
3 5 (71.43%) Oracle Coherence
3 5 (71.43%) Git (software)
3 5 (71.43%) Test Automation
3 5 (71.43%) MapReduce
3 5 (71.43%) Scrum
3 5 (71.43%) MongoDB
3 5 (71.43%) Spark SQL
4 1 (14.29%) Apache Pig
4 1 (14.29%) Investment Management

Apache ZooKeeper
Top Related IT Skills in the City of 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 (100.00%) Apache Spark
2 5 (71.43%) Apache
2 5 (71.43%) Oracle Coherence
3 1 (14.29%) Apache Pig
Database & Business Intelligence
1 7 (100.00%) Apache Cassandra
2 6 (85.71%) Big Data
2 6 (85.71%) Hadoop
2 6 (85.71%) HBase
2 6 (85.71%) NoSQL
3 5 (71.43%) MongoDB
3 5 (71.43%) Spark SQL
4 1 (14.29%) Apache Hive
4 1 (14.29%) PostgreSQL
Development Applications
1 5 (71.43%) Git (software)
1 5 (71.43%) Maven
General
1 6 (85.71%) Front Office
2 1 (14.29%) Banking
2 1 (14.29%) Investment Banking
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) Apache Spark Developer
2 6 (85.71%) Java Developer
2 6 (85.71%) Scala Developer
2 6 (85.71%) Senior Developer
2 6 (85.71%) Senior Scala Developer
3 5 (71.43%) Big Data Developer
3 5 (71.43%) Java Scala Developer
3 5 (71.43%) Senior Big Data Developer
3 5 (71.43%) Senior Java Developer
3 5 (71.43%) Senior Java Scala Developer
4 1 (14.29%) Cassandra Developer
4 1 (14.29%) Core Java Developer
4 1 (14.29%) Java Engineer
Libraries, Frameworks & Software Standards
1 6 (85.71%) Akka
1 6 (85.71%) Kafka
2 5 (71.43%) JMS
3 1 (14.29%) Hibernate
3 1 (14.29%) J2EE
3 1 (14.29%) Spring
Miscellaneous
1 5 (71.43%) Interest Rate Derivative
2 1 (14.29%) Derivative
Operating Systems
1 5 (71.43%) Linux
Processes & Methodologies
1 5 (71.43%) Agile Software Development
1 5 (71.43%) BDD
1 5 (71.43%) MapReduce
1 5 (71.43%) Scrum
1 5 (71.43%) TDD
1 5 (71.43%) Test Automation
2 1 (14.29%) Asset Management
2 1 (14.29%) Investment Management
2 1 (14.29%) Risk Management
Programming Languages
1 6 (85.71%) Java
1 6 (85.71%) Scala
2 5 (71.43%) SQL
System Software
1 6 (85.71%) HDFS
Vendors
1 1 (14.29%) Sybase
City, London
Evolution Recruitment Solutions
Posted: 3 days ago