Period
to 12 December 2019

The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for Impala skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Impala over the 6 months to 12 December 2019 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 Impala
6 months to
12 Dec 2019
Same period 2018 Same period 2017
Rank 52 95 -
Rank change year-on-year +43 - -
Contract jobs citing Impala 3 15 0
As % of all contract IT jobs advertised in Essex 0.59% 1.39% -
As % of the Database & Business Intelligence category 4.00% 6.28% -
Number of daily rates quoted 1 8 0
Essex median daily rate £580 £494 -
Median daily rate % change year-on-year +17.47% - -
East of England median daily rate £494 £540 £488
% change year-on-year -8.56% +10.77% -
Number of hourly rates quoted 0 0 0
Essex median hourly rate - - -
East of England median hourly rate - - -

Impala is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Essex
Contract vacancies with a requirement for database or business intelligence skills 75 239 170
As % of all contract IT jobs advertised in Essex 14.82% 22.17% 22.34%
Number of daily rates quoted 39 118 115
Essex median daily rate £418 £475 £450
Median daily rate % change year-on-year -12.11% +5.56% +28.57%
10th Percentile £317 £313 £310
90th Percentile £555 £596 £579
East of England median daily rate £438 £440 £400
% change year-on-year -0.57% +10.00% +6.67%
Number of hourly rates quoted 5 8 14
Essex median hourly rate £14.00 £16.34 £40.00
Median hourly rate % change year-on-year -14.32% -59.15% +8.64%
10th Percentile £12.30 £10.64 £25.65
90th Percentile £24.90 £48.91 £42.63
East of England median hourly rate £24.25 £17.67 £37.00
% change year-on-year +37.22% -52.24% +2.58%

Impala
Job Vacancy Trend in Essex

Job postings citing Impala as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Impala in Essex

Impala
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Impala in Essex

Impala
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Impala within the Essex region over the 6 months to 12 December 2019. 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
Southend-on-Sea +30 2 £580 +18.97% 1
Impala
East of England

For the 6 months to 12 December 2019, IT contractor jobs citing Impala 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 Essex region with a requirement for Impala.

1 3 (100.00%) Linux
1 3 (100.00%) SQL
1 3 (100.00%) Pentaho
1 3 (100.00%) Public Sector
2 2 (66.67%) Test Automation
2 2 (66.67%) SDLC
2 2 (66.67%) Data Engineering
2 2 (66.67%) Confluence
2 2 (66.67%) BDD
2 2 (66.67%) Functional Testing
2 2 (66.67%) Bitbucket
2 2 (66.67%) User Stories
2 2 (66.67%) Test Planning
2 2 (66.67%) Mentoring
2 2 (66.67%) Coaching
2 2 (66.67%) Acceptance Criteria
2 2 (66.67%) Sprint Retrospective
2 2 (66.67%) Sprint Planning
2 2 (66.67%) Scrum
2 2 (66.67%) SoapUI
2 2 (66.67%) Test Strategy
2 2 (66.67%) Data Quality
2 2 (66.67%) Agile Software Development
2 2 (66.67%) TDD
2 2 (66.67%) Software Testing
2 2 (66.67%) ISTQB
2 2 (66.67%) JIRA
2 2 (66.67%) QA
2 2 (66.67%) Selenium
2 2 (66.67%) User Acceptance Testing

Impala
Co-occurring IT Skills in Essex 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 2 (66.67%) Confluence
2 1 (33.33%) Apache Spark
Cloud Services
1 1 (33.33%) AWS
1 1 (33.33%) Azure
Communications & Networking
1 2 (66.67%) Internet
2 1 (33.33%) DNS
2 1 (33.33%) Kerberos
2 1 (33.33%) SSL
Database & Business Intelligence
1 3 (100.00%) Pentaho
2 1 (33.33%) Apache Hive
2 1 (33.33%) Big Data
Development Applications
1 2 (66.67%) Bitbucket
1 2 (66.67%) JIRA
1 2 (66.67%) JMeter
1 2 (66.67%) LoadRunner
1 2 (66.67%) Selenium
1 2 (66.67%) SoapUI
2 1 (33.33%) Artifactory
2 1 (33.33%) Git (software)
2 1 (33.33%) Jenkins
General
1 3 (100.00%) Public Sector
Job Titles
1 1 (33.33%) Platform Engineer
1 1 (33.33%) QA Tester
1 1 (33.33%) Tester
Miscellaneous
1 2 (66.67%) Client/Server
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 2 (66.67%) Acceptance Criteria
1 2 (66.67%) Agile Software Development
1 2 (66.67%) BDD
1 2 (66.67%) Coaching
1 2 (66.67%) Data Engineering
1 2 (66.67%) Data Integration
1 2 (66.67%) Functional Testing
1 2 (66.67%) Integration Testing
1 2 (66.67%) Kanban
1 2 (66.67%) Mentoring
1 2 (66.67%) Performance Testing
1 2 (66.67%) SDLC
1 2 (66.67%) Sprint Planning
1 2 (66.67%) Sprint Retrospective
1 2 (66.67%) Test Automation
1 2 (66.67%) Test Planning
1 2 (66.67%) Test Scripting
1 2 (66.67%) Test Strategy
1 2 (66.67%) User Acceptance Testing
1 2 (66.67%) User Stories
Programming Languages
1 3 (100.00%) SQL
Qualifications
1 2 (66.67%) ISEB
1 2 (66.67%) ISTQB
Quality Assurance & Compliance
1 2 (66.67%) Data Quality
1 2 (66.67%) QA
System Software
1 1 (33.33%) Active Directory
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Ansible
1 1 (33.33%) Hadoop YARN
1 1 (33.33%) Terraform
Vendors
1 2 (66.67%) Oracle
2 1 (33.33%) Cloudera
2 1 (33.33%) Microsoft