The table below looks at the statistics for Impala skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Impala over the 3 months to 27 August 2016 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
27 Aug 2016
Same period 2015 Same period 2014
Cloudera Impala
Rank 589 584 624
Rank change year-on-year
-5 +40
Contract jobs citing Impala 45 80 11
As % of all contract IT jobs located in the UK 0.084% 0.14% 0.019%
As % of the Database & Business Intelligence category 0.37% 0.59% 0.088%
Number of daily rates quoted 23 53 3
Median daily rate £475 £650 £430
Median daily rate % change year-on-year
-26.92% +51.16%
90% offered a daily rate of more than £390 £500 £406
10% offered a daily rate of more than £695 £670 £442
UK excluding London median daily rate £425 £475 -
% change year-on-year
-10.52% -
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 Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
12095 13649 12490
As % of all contract IT jobs located in the UK 22.69% 23.39% 22.14%
Number of daily rates quoted 8015 8926 7692
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £300 £288 £263
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 199 214 208
Median hourly rate £28.18 £32.50 £27.50
Median hourly rate % change year-on-year
-13.29% +18.18%
90% offered a hourly rate of more than £12.00 £14.00 £13.00
10% offered a hourly rate of more than £48.00 £53.11 £55.00
UK excluding London median hourly rate £28.18 £33.00 £28.50
% change year-on-year
-14.60% +15.78%

Impala
Jobs Demand Trend

The demand trend of contract jobs citing Impala as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Impala Jobs Demand Trend in the UK

Impala
Daily Rate Trend

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

Impala Daily Rate Trend in the UK

Impala
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Impala within the UK over the 3 months to 27 August 2016.

Impala Daily Rate Histogram in the UK

Impala
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Impala within the UK.

Impala Hourly Rate Trend in the UK

Impala
Top 15 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Impala within the UK over the 3 months to 27 August 2016. 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
(Click see detailed
statistics and trends)
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 -18 45 £475 -26.92% 8
London -34 25 £488 -25.00% 3
South East - 16 £513 - 2
Buckinghamshire - 14 £425 -
Buckingham - 5 - -
Milton Keynes - 4 - -
Nottingham - 3 £425 -
Nottinghamshire - 3 £425 -
East Midlands - 3 £425 -
Canary Wharf +1 1 £300 -53.84%
West Midlands - 1 - -
Southampton - 1 £600 -
Hampshire - 1 £600 -
Birmingham - 1 - -
Brentford - 1 - -

Impala
Top 30 Related IT Skills

For the 6 months to 27 August 2016, IT contractor jobs citing Impala 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 Impala.

1 96 (85.71%) Apache Hive
2 73 (65.18%) Hadoop
3 72 (64.29%) Apache Spark
4 70 (62.50%) Big Data
5 65 (58.04%) Java
6 58 (51.79%) Cloudera
7 51 (45.54%) NoSQL
8 47 (41.96%) Finance
9 44 (39.29%) Scala
10 41 (36.61%) Banking
10 41 (36.61%) Oracle
11 39 (34.82%) HBase
12 37 (33.04%) MapReduce
12 37 (33.04%) HDFS
13 32 (28.57%) JavaScript
13 32 (28.57%) HTML
13 32 (28.57%) Python
13 32 (28.57%) Neo4j
13 32 (28.57%) AngularJS
13 32 (28.57%) HTML5
14 31 (27.68%) MySQL
14 31 (27.68%) Web Services
15 30 (26.79%) JUnit
15 30 (26.79%) Spring
16 29 (25.89%) JSON
16 29 (25.89%) XML
16 29 (25.89%) CSS
16 29 (25.89%) SOAP
16 29 (25.89%) Struts
16 29 (25.89%) Tomcat

Impala
Top Related 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 72 (64.29%) Apache Spark
2 29 (25.89%) Jetty
2 29 (25.89%) nginx
2 29 (25.89%) Tomcat
3 21 (18.75%) Apache Pig
4 7 (6.25%) Elasticsearch
4 7 (6.25%) SAS
5 5 (4.46%) Apache
6 4 (3.57%) Apache Solr
Applications
1 1 (0.89%) MS Excel
1 1 (0.89%) MS Office
Cloud Services
1 13 (11.61%) Amazon AWS
2 10 (8.93%) Amazon S3
3 6 (5.36%) Microsoft Azure
4 1 (0.89%) Amazon EC2
4 1 (0.89%) Amazon EMR
Communications & Networking
1 6 (5.36%) Kerberos
2 1 (0.89%) Internet
2 1 (0.89%) SAN
2 1 (0.89%) Wireshark
Database & Business Intelligence
1 96 (85.71%) Apache Hive
2 73 (65.18%) Hadoop
3 70 (62.50%) Big Data
4 51 (45.54%) NoSQL
5 39 (34.82%) HBase
6 32 (28.57%) Neo4j
7 31 (27.68%) MySQL
8 22 (19.64%) Apache Cassandra
8 22 (19.64%) Cloudera CDH
9 20 (17.86%) Sqoop
10 19 (16.96%) MongoDB
11 15 (13.39%) Relational Database
12 12 (10.71%) Data Lake
13 10 (8.93%) RDBMS
14 7 (6.25%) SQL Server
15 5 (4.46%) Data Warehouse
15 5 (4.46%) PowerCenter
16 4 (3.57%) Mahout
17 3 (2.68%) SAP BW
17 3 (2.68%) SAP HANA
Development Applications
1 30 (26.79%) JUnit
2 22 (19.64%) Git (software)
3 20 (17.86%) Ant
3 20 (17.86%) Maven
3 20 (17.86%) Subversion
4 19 (16.96%) TeamCity
5 3 (2.68%) Atlassian Bamboo
5 3 (2.68%) Gradle
5 3 (2.68%) Jenkins
5 3 (2.68%) JIRA
6 2 (1.79%) Mockito
7 1 (0.89%) ANTLR
7 1 (0.89%) Fiddler
7 1 (0.89%) NeoLoad
7 1 (0.89%) Rational Performance Tester
7 1 (0.89%) SilkPerformer
7 1 (0.89%) Talend Open Studio
7 1 (0.89%) Vagrant
7 1 (0.89%) Visual Studio
7 1 (0.89%) Yeoman
General
1 47 (41.96%) Finance
2 41 (36.61%) Banking
3 9 (8.04%) Investment Banking
4 6 (5.36%) Legal
5 3 (2.68%) Back Office
5 3 (2.68%) Retail
6 2 (1.79%) Retail Banking
6 2 (1.79%) Telecoms
7 1 (0.89%) Advertising
7 1 (0.89%) Games
7 1 (0.89%) Marketing
Job Titles
1 51 (45.54%) Developer
2 34 (30.36%) Java Developer
3 17 (15.18%) Full Stack Developer
4 16 (14.29%) Data Engineer
4 16 (14.29%) Hadoop Developer
5 13 (11.61%) Architect
5 13 (11.61%) Big Data Architect
5 13 (11.61%) Big Data Developer
5 13 (11.61%) Big Data Engineer
5 13 (11.61%) Data Architect
6 12 (10.71%) Senior Developer
7 11 (9.82%) Angular Developer
7 11 (9.82%) Hadoop Engineer
7 11 (9.82%) Senior Java Developer
8 9 (8.04%) Scala Developer
9 8 (7.14%) Apache Spark Developer
9 8 (7.14%) Node.js Developer
9 8 (7.14%) Senior Full Stack Developer
10 7 (6.25%) Cloud Architect
10 7 (6.25%) Cloud Developer
Libraries, Frameworks & Software Standards
1 32 (28.57%) AngularJS
1 32 (28.57%) HTML
1 32 (28.57%) HTML5
2 31 (27.68%) Web Services
3 30 (26.79%) Spring
4 29 (25.89%) CSS
4 29 (25.89%) CSS3
4 29 (25.89%) GWT
4 29 (25.89%) JSON
4 29 (25.89%) Node.js
4 29 (25.89%) SOAP
4 29 (25.89%) Struts
4 29 (25.89%) Struts2
4 29 (25.89%) XML
5 28 (25.00%) JDBC
5 28 (25.00%) REST
6 18 (16.07%) Kafka
7 9 (8.04%) Cascading
7 9 (8.04%) Java EE
8 8 (7.14%) Spark Streaming
Miscellaneous
1 13 (11.61%) Analytical Skills
2 8 (7.14%) Visualisation
3 7 (6.25%) Enterprise Software
4 4 (3.57%) Credit Risk
4 4 (3.57%) User Experience
5 3 (2.68%) Market Risk
6 2 (1.79%) Data Integration
6 2 (1.79%) Statistics
7 1 (0.89%) Algorithms
7 1 (0.89%) Blockchain
7 1 (0.89%) Computer Science
7 1 (0.89%) Data Structures
7 1 (0.89%) Grid Computing
7 1 (0.89%) Mathematics
7 1 (0.89%) Virtual Team
7 1 (0.89%) VSAM
Operating Systems
1 21 (18.75%) Linux
2 15 (13.39%) Unix
3 2 (1.79%) AIX
4 1 (0.89%) CentOS
4 1 (0.89%) Red Hat Enterprise Linux
4 1 (0.89%) Solaris
4 1 (0.89%) Windows
4 1 (0.89%) Windows 2000
4 1 (0.89%) Windows XP
Processes & Methodologies
1 37 (33.04%) MapReduce
2 29 (25.89%) Continuous Integration
3 28 (25.00%) Test Automation
4 27 (24.11%) Agile Software Development
5 22 (19.64%) OOP
6 19 (16.96%) ETL
6 19 (16.96%) OO
7 18 (16.07%) Analytics
8 17 (15.18%) Scrum
9 13 (11.61%) SDLC
10 11 (9.82%) Functional Programming
11 10 (8.93%) Data Analysis
12 9 (8.04%) Data Architecture
12 9 (8.04%) Data Ingestion
12 9 (8.04%) TDD
12 9 (8.04%) Use Case
13 8 (7.14%) Data Modelling
14 7 (6.25%) Business Intelligence
14 7 (6.25%) ETL Development
15 6 (5.36%) Stakeholder Management
Programming Languages
1 65 (58.04%) Java
2 44 (39.29%) Scala
3 32 (28.57%) JavaScript
3 32 (28.57%) Python
4 21 (18.75%) SQL
5 9 (8.04%) R
6 8 (7.14%) Perl
7 7 (6.25%) Shell Script
8 4 (3.57%) C++
9 3 (2.68%) C
9 3 (2.68%) Clojure
9 3 (2.68%) PL/SQL
10 2 (1.79%) Bash Shell
10 2 (1.79%) HiveQL
10 2 (1.79%) VBA
11 1 (0.89%) Cypher
11 1 (0.89%) PHP
Qualifications
1 5 (4.46%) Degree
2 3 (2.68%) PhD
3 2 (1.79%) Security Cleared
4 1 (0.89%) BC Cleared
4 1 (0.89%) BPSS Clearance
4 1 (0.89%) SC Cleared
Quality Assurance & Compliance
1 7 (6.25%) Data Quality
System Software
1 37 (33.04%) HDFS
2 20 (17.86%) Apache Flume
3 2 (1.79%) Active Directory
3 2 (1.79%) Virtual Machines
4 1 (0.89%) Apache ZooKeeper
4 1 (0.89%) VirtualBox
Systems Management
1 17 (15.18%) Hadoop YARN
2 7 (6.25%) Oozie
3 5 (4.46%) Control-M
4 3 (2.68%) logstash
5 2 (1.79%) Ganglia
5 2 (1.79%) Kibana
5 2 (1.79%) Nagios
5 2 (1.79%) Tivoli
6 1 (0.89%) Ambari
6 1 (0.89%) HP Quality Center
6 1 (0.89%) Mesos
6 1 (0.89%) Perfmon
6 1 (0.89%) Puppet
Vendors
1 58 (51.79%) Cloudera
2 41 (36.61%) Oracle
3 13 (11.61%) Hortonworks
4 4 (3.57%) MapR
4 4 (3.57%) SAP
4 4 (3.57%) Teradata
5 3 (2.68%) Tableau
6 2 (1.79%) Cognos
6 2 (1.79%) Informatica
7 1 (0.89%) Ab Initio
7 1 (0.89%) HP
7 1 (0.89%) IBM
7 1 (0.89%) Mercator
7 1 (0.89%) Microsoft
7 1 (0.89%) MicroStrategy
7 1 (0.89%) New Relic
7 1 (0.89%) Rackspace
7 1 (0.89%) Splunk
7 1 (0.89%) Talend
7 1 (0.89%) Vertica
London
TEKsystems
Rate: £600 - £800 per day
Posted: 3 days ago
London
iKas International
Rate: £600 - £700 per day
Posted: 4 days ago