Period
to 20 November 2018

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for Apache Solr skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Solr over the 6 months to 20 November 2018 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 Solr
West London > Hounslow
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 45 43 -
Rank change year-on-year -2 - -
Contract jobs citing Apache Solr 4 1 0
As % of all contract IT jobs advertised in Hounslow 0.97% 0.33% -
As % of the Application Platforms category 5.13% 2.63% -
Number of daily rates quoted 3 1 0
Hounslow median daily rate £550 £490 -
Median daily rate % change year-on-year +12.24% - -
West London median daily rate £550 £518 £440
% change year-on-year +6.28% +17.61% -23.48%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - -

Apache Solr is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hounslow with a requirement for application platform skills.

All Application Platform Skills
Hounslow
Contract vacancies with a requirement for application platform skills 78 38 59
As % of all contract IT jobs advertised in Hounslow 18.93% 12.38% 19.60%
Number of daily rates quoted 46 27 42
Hounslow median daily rate £500 £450 £450
Median daily rate % change year-on-year +11.11% - +15.76%
10th Percentile £170 £288 £303
90th Percentile £606 £560 £594
West London median daily rate £470 £500 £413
% change year-on-year -6.00% +21.21% +10.00%
Number of hourly rates quoted 0 2 3
Hounslow median hourly rate - £13.50 £20.00
Median hourly rate % change year-on-year - -32.50% -
West London median hourly rate £39.00 £20.75 £17.55
% change year-on-year +87.95% +18.23% -29.80%

Apache Solr
Job Vacancy Trend in Hounslow

Job postings citing Apache Solr as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for Apache Solr in Hounslow

Apache Solr
Contractor Daily Rate Trend in Hounslow

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

Contractor daily rate trend for Apache Solr in Hounslow

Apache Solr
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Solr within the Hounslow region over the 6 months to 20 November 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentford - 2 £588 - 2
Osterley - 1 - -
Apache Solr
West London

For the 6 months to 20 November 2018, IT contractor jobs citing Apache Solr also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hounslow region with a requirement for Apache Solr.

1 4 (100.00%) Python
1 4 (100.00%) Scala
2 3 (75.00%) Hadoop
2 3 (75.00%) Java
2 3 (75.00%) Apache Hive
2 3 (75.00%) Apache Cassandra
2 3 (75.00%) Big Data
2 3 (75.00%) Kafka
2 3 (75.00%) Impala
2 3 (75.00%) Apache Spark
3 2 (50.00%) Hadoop YARN
3 2 (50.00%) Unix
3 2 (50.00%) HDFS
3 2 (50.00%) Cybersecurity
3 2 (50.00%) Elasticsearch
3 2 (50.00%) Oozie
3 2 (50.00%) Analytics
3 2 (50.00%) Performance Tuning
3 2 (50.00%) Apache Flume
3 2 (50.00%) MapReduce
3 2 (50.00%) HBase
3 2 (50.00%) Machine Learning
3 2 (50.00%) MongoDB
3 2 (50.00%) Information Security
3 2 (50.00%) Agile Software Development
3 2 (50.00%) Data Modelling
3 2 (50.00%) Artificial Intelligence
3 2 (50.00%) Continuous Delivery
3 2 (50.00%) Flink
4 1 (25.00%) Gatling

Apache Solr
Co-occurring IT Skills in Hounslow 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 3 (75.00%) Apache Spark
2 2 (50.00%) Elasticsearch
Database & Business Intelligence
1 3 (75.00%) Apache Cassandra
1 3 (75.00%) Apache Hive
1 3 (75.00%) Big Data
1 3 (75.00%) Hadoop
1 3 (75.00%) Impala
2 2 (50.00%) Flink
2 2 (50.00%) HBase
2 2 (50.00%) MongoDB
3 1 (25.00%) NoSQL
3 1 (25.00%) QlikView
3 1 (25.00%) Relational Database
Development Applications
1 1 (25.00%) Gatling
1 1 (25.00%) Jenkins
1 1 (25.00%) JMeter
1 1 (25.00%) LoadRunner
Job Titles
1 2 (50.00%) Data Engineer
2 1 (25.00%) Big Data Engineer
2 1 (25.00%) Cybersecurity Engineer
2 1 (25.00%) Data Scientist
2 1 (25.00%) Integration Tester
2 1 (25.00%) Security Engineer
2 1 (25.00%) Tester
Libraries, Frameworks & Software Standards
1 3 (75.00%) Kafka
2 1 (25.00%) RESTful
2 1 (25.00%) Spark Streaming
Miscellaneous
1 1 (25.00%) Computer Science
1 1 (25.00%) Cyber Defence
1 1 (25.00%) Data Centre
1 1 (25.00%) Linux Command Line
Operating Systems
1 2 (50.00%) Unix
Processes & Methodologies
1 2 (50.00%) Agile Software Development
1 2 (50.00%) Analytics
1 2 (50.00%) Artificial Intelligence
1 2 (50.00%) Continuous Delivery
1 2 (50.00%) Cybersecurity
1 2 (50.00%) Data Modelling
1 2 (50.00%) Information Security
1 2 (50.00%) Machine Learning
1 2 (50.00%) MapReduce
1 2 (50.00%) Performance Tuning
2 1 (25.00%) Continuous Integration
2 1 (25.00%) Load Testing
2 1 (25.00%) Mathematics
2 1 (25.00%) Performance Testing
2 1 (25.00%) Physics
2 1 (25.00%) Test Automation
2 1 (25.00%) Test Scripting
2 1 (25.00%) Unit Testing
2 1 (25.00%) Use Case
2 1 (25.00%) Visualisation
Programming Languages
1 4 (100.00%) Python
1 4 (100.00%) Scala
2 3 (75.00%) Java
3 1 (25.00%) Bash Shell
3 1 (25.00%) Perl
3 1 (25.00%) R
3 1 (25.00%) Ruby
3 1 (25.00%) SQL
Qualifications
1 1 (25.00%) PhD
System Software
1 2 (50.00%) Apache Flume
1 2 (50.00%) HDFS
2 1 (25.00%) Docker
Systems Management
1 2 (50.00%) Hadoop YARN
1 2 (50.00%) Oozie
2 1 (25.00%) Kubernetes
2 1 (25.00%) Prometheus
Vendors
1 1 (25.00%) AppDynamics
1 1 (25.00%) Cloudera
1 1 (25.00%) SOASTA, Inc
1 1 (25.00%) Splunk
1 1 (25.00%) Tableau