The table below looks at the statistics for Impala skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Impala over the 3 months to 2 September 2015 with a comparison to the same period in 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.

Location
3 months to
2 Sep 2015
Same period 2014 Same period 2013
Cloudera Impala
Rank 544 599 589
Rank change year-on-year
+55 -10
Contract jobs citing Impala 86 9 4
As % of all contract IT jobs located in the UK 0.15% 0.016% 0.007%
As % of the Database & Business Intelligence category 0.64% 0.074% 0.034%
Number of daily rates quoted 58 3 2
Average daily rate
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£644 £430 £498
Average daily rate % change year-on-year
+49.70% -13.56%
90% offered a daily rate of more than £468 £406 £456
10% offered a daily rate of more than £658 £442 £540
UK excluding London average daily rate £475 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average 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
13378 12150 11851
As % of all contract IT jobs located in the UK 22.57% 21.49% 22.19%
Number of daily rates quoted 8798 7526 7331
Average daily rate £405 £400 £388
Average daily rate % change year-on-year
+1.25% +3.22%
90% offered a daily rate of more than £290 £265 £250
10% offered a daily rate of more than £558 £550 £550
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 189 187 207
Average hourly rate £33.00 £31.00 £30.50
Average hourly rate % change year-on-year
+6.45% +1.63%
90% offered a hourly rate of more than £15.45 £13.50 £16.99
10% offered a hourly rate of more than £52.72 £67.00 £50.00
UK excluding London average hourly rate £33.55 £31.80 £31.00
% change year-on-year
+5.51% +2.56%

Impala
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Impala within the UK as a proportion of the total demand within 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 2 September 2015.

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 16 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Impala within the UK over the 3 months to 2 September 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +72 86 £644 +49.70% 4
London +54 72 £650 +51.16% 4
City of London +19 10 £575 +43.75% 1
Leeds - 8 £350 -
West Yorkshire - 8 £350 -
Yorkshire - 8 £350 -
Canary Wharf - 4 £650 -
East of England - 3 £475 -
South West - 2 - -
Cambridgeshire - 2 £475 -
Docklands, London - 2 - -
Gloucestershire - 2 - -
North West - 1 £550 -
Manchester - 1 £550 -
Peterborough - 1 £450 -
East Anglia - 1 - -

Impala
Top 30 Related IT Skills

For the 6 months to 2 September 2015, IT contractor jobs within the UK citing Impala also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Impala.

1 108 (93.91%) Hadoop
2 86 (74.78%) Apache Hive
3 79 (68.70%) HDFS
4 77 (66.96%) Big Data
5 72 (62.61%) Apache Spark
6 56 (48.70%) Java
7 53 (46.09%) HBase
8 50 (43.48%) Scala
9 49 (42.61%) Agile Software Development
10 45 (39.13%) Banking
11 43 (37.39%) Finance
12 37 (32.17%) MapReduce
13 33 (28.70%) SQL
13 33 (28.70%) Data Modelling
14 32 (27.83%) Apache Pig
15 31 (26.96%) Cloudera
16 26 (22.61%) Scrum
17 23 (20.00%) Kafka
18 22 (19.13%) Investment Banking
19 21 (18.26%) Credit Risk
20 20 (17.39%) Oozie
21 17 (14.78%) Apache Flume
21 17 (14.78%) BDD
21 17 (14.78%) Apache Solr
22 16 (13.91%) Multithreading
22 16 (13.91%) TDD
22 16 (13.91%) OO
22 16 (13.91%) Business Intelligence
23 15 (13.04%) C#
23 15 (13.04%) SQL Server

Impala
Top Related IT Skills by Category

For the 6 months to 2 September 2015, IT contractor jobs within the UK citing Impala also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Impala. Up to 20 skills are shown per category.

Application Platforms
1 72 (62.61%) Apache Spark
2 32 (27.83%) Apache Pig
3 17 (14.78%) Apache Solr
4 14 (12.17%) SAS
5 9 (7.83%) Elasticsearch
6 8 (6.96%) Apache
7 1 (0.87%) IPython
Applications
1 2 (1.74%) SPSS
Business Applications
1 1 (0.87%) SAP Oil and Gas
Cloud Services
1 2 (1.74%) Amazon AWS
2 1 (0.87%) Google Apps
2 1 (0.87%) Microsoft Azure
Communications & Networking
1 1 (0.87%) LAN
1 1 (0.87%) WAN
1 1 (0.87%) Kerberos
Database & Business Intelligence
1 108 (93.91%) Hadoop
2 86 (74.78%) Apache Hive
3 77 (66.96%) Big Data
4 53 (46.09%) HBase
5 15 (13.04%) Sqoop
5 15 (13.04%) SQL Server
5 15 (13.04%) Relational Database
6 14 (12.17%) Data Warehouse
6 14 (12.17%) BusinessObjects
7 12 (10.43%) NoSQL
8 11 (9.57%) RDBMS
9 10 (8.70%) QlikView
10 9 (7.83%) SAS Enterprise Miner
11 5 (4.35%) Base SAS
11 5 (4.35%) SAS Enterprise Guide
11 5 (4.35%) SAS Data Integration Studio
12 4 (3.48%) HCatalog
12 4 (3.48%) MongoDB
12 4 (3.48%) Apache Accumulo
13 3 (2.61%) SQL Server Analysis Services
Development Applications
1 8 (6.96%) Maven
1 8 (6.96%) Gradle
2 7 (6.09%) TeamCity
3 6 (5.22%) Visual Studio
4 5 (4.35%) Subversion
4 5 (4.35%) SonarQube
5 3 (2.61%) SpecFlow
6 2 (1.74%) ANTLR
6 2 (1.74%) JIRA
7 1 (0.87%) Talend Open Studio
7 1 (0.87%) Git (software)
7 1 (0.87%) RStudio
General
1 45 (39.13%) Banking
2 43 (37.39%) Finance
3 22 (19.13%) Investment Banking
4 3 (2.61%) Retail
5 2 (1.74%) Manufacturing
5 2 (1.74%) Front Office
5 2 (1.74%) Telecoms
6 1 (0.87%) Pharmaceutical
6 1 (0.87%) Electronics
6 1 (0.87%) Marketing
Job Titles
1 81 (70.43%) Developer
2 51 (44.35%) Hadoop Developer
3 13 (11.30%) Big Data Developer
4 12 (10.43%) Senior Developer
4 12 (10.43%) Java Developer
5 9 (7.83%) Architect
6 8 (6.96%) Analyst
7 7 (6.09%) Consultant
7 7 (6.09%) SQL Developer
8 5 (4.35%) Administrator
8 5 (4.35%) SAS Consultant
9 4 (3.48%) Linux Administrator
9 4 (3.48%) SAS Developer
9 4 (3.48%) Java Architect
9 4 (3.48%) Data Analyst
9 4 (3.48%) Lead Developer
10 3 (2.61%) Business Analyst
10 3 (2.61%) Technical Analyst
10 3 (2.61%) Senior Java Developer
10 3 (2.61%) Technical Business Analyst
Libraries, Frameworks & Software Standards
1 23 (20.00%) Kafka
2 9 (7.83%) Akka
2 9 (7.83%) Spring
2 9 (7.83%) RESTful
2 9 (7.83%) HTML
3 8 (6.96%) HTML5
3 8 (6.96%) REST
3 8 (6.96%) Apache Avro
4 7 (6.09%) Cascading
5 4 (3.48%) GraphX
6 3 (2.61%) Play Framework
7 2 (1.74%) MDX
7 2 (1.74%) Web Services
7 2 (1.74%) Middleware
7 2 (1.74%) jQuery
8 1 (0.87%) Apache Tika
8 1 (0.87%) spray
8 1 (0.87%) MLlib
8 1 (0.87%) Spark Streaming
8 1 (0.87%) Hibernate
Miscellaneous
1 21 (18.26%) Credit Risk
2 15 (13.04%) Analytical Skills
3 13 (11.30%) Visualisation
4 7 (6.09%) Computer Science
4 7 (6.09%) Market Risk
5 5 (4.35%) Replication
5 5 (4.35%) Equities
6 4 (3.48%) Credit Derivative
6 4 (3.48%) Foreign Exchange (FX)
6 4 (3.48%) Derivative
7 3 (2.61%) Statistics
8 2 (1.74%) Economics
8 2 (1.74%) Data Integration
8 2 (1.74%) Data Structures
9 1 (0.87%) Algorithms
9 1 (0.87%) Private Cloud
9 1 (0.87%) FMCG
9 1 (0.87%) Mathematics
9 1 (0.87%) DTV
Operating Systems
1 9 (7.83%) Linux
2 7 (6.09%) UNIX
3 5 (4.35%) AIX
Processes & Methodologies
1 49 (42.61%) Agile Software Development
2 37 (32.17%) MapReduce
3 33 (28.70%) Data Modelling
4 26 (22.61%) Scrum
5 17 (14.78%) BDD
6 16 (13.91%) Multithreading
6 16 (13.91%) OO
6 16 (13.91%) Business Intelligence
6 16 (13.91%) TDD
7 15 (13.04%) Migration
8 12 (10.43%) ETL
9 9 (7.83%) Data Architecture
10 7 (6.09%) Analytics
11 6 (5.22%) SDLC
11 6 (5.22%) API Design
11 6 (5.22%) E-Commerce
11 6 (5.22%) Stakeholder Management
12 5 (4.35%) Risk Management
12 5 (4.35%) Test Automation
13 4 (3.48%) Workflow
Programming Languages
1 56 (48.70%) Java
2 50 (43.48%) Scala
3 33 (28.70%) SQL
4 15 (13.04%) C#
5 12 (10.43%) R
6 8 (6.96%) Python
6 8 (6.96%) T-SQL
7 5 (4.35%) C
8 3 (2.61%) VBA
8 3 (2.61%) JavaScript
9 2 (1.74%) PL/SQL
9 2 (1.74%) Spark SQL
10 1 (0.87%) Shell Script
10 1 (0.87%) Jython
10 1 (0.87%) Bash Shell
10 1 (0.87%) Clojure
10 1 (0.87%) Perl
10 1 (0.87%) C++
Qualifications
1 13 (11.30%) Degree
2 3 (2.61%) DV Cleared
2 3 (2.61%) Security Cleared
Quality Assurance & Compliance
1 1 (0.87%) Basel III
1 1 (0.87%) Dodd-Frank
System Software
1 79 (68.70%) HDFS
2 17 (14.78%) Apache Flume
3 8 (6.96%) Apache ZooKeeper
4 1 (0.87%) NFS
4 1 (0.87%) Oracle RAC
4 1 (0.87%) GPFS
Systems Management
1 20 (17.39%) Oozie
2 13 (11.30%) Hadoop YARN
3 6 (5.22%) Tivoli
4 1 (0.87%) Ambari
4 1 (0.87%) logstash
4 1 (0.87%) Kibana
4 1 (0.87%) Chukwa
Vendors
1 31 (26.96%) Cloudera
2 11 (9.57%) Oracle
3 9 (7.83%) Actian
4 8 (6.96%) Teradata
5 6 (5.22%) Red Gate
6 5 (4.35%) Perforce
7 4 (3.48%) Tableau
7 4 (3.48%) Alteryx
8 3 (2.61%) SAP
9 2 (1.74%) MapR
10 1 (0.87%) Google
10 1 (0.87%) Netezza
10 1 (0.87%) Talend
10 1 (0.87%) Hortonworks
10 1 (0.87%) Cognos
10 1 (0.87%) Cisco
10 1 (0.87%) IBM
10 1 (0.87%) Informatica
10 1 (0.87%) Ab Initio
10 1 (0.87%) Sybase
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