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 1 May 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
1 May 2015
Same period 2014 Same period 2013
Cloudera Impala
Rank 553 589 -
Rank change year-on-year
+36 -
Contract jobs citing Impala 47 6 0
As % of all contract IT jobs located in the UK 0.084% 0.011% -
As % of the Database & Business Intelligence category 0.38% 0.051% -
Number of daily rates quoted 34 4 0
Average daily rate
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£588 £413 -
Average daily rate % change year-on-year
+42.42% -
UK excluding London average daily rate £525 - -
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
12283 11838 10449
As % of all contract IT jobs located in the UK 22.01% 21.73% 21.60%
Number of daily rates quoted 8003 7500 6308
Average daily rate £400 £388 £375
Average daily rate % change year-on-year
+3.22% +3.33%
90% offered a daily rate of more than £285 £263 £263
10% offered a daily rate of more than £550 £543 £550
UK excluding London average daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 147 190 221
Average hourly rate £32.50 £35.00 £27.50
Average hourly rate % change year-on-year
-7.14% +27.27%
90% offered a hourly rate of more than £16.00 £14.50 £15.43
10% offered a hourly rate of more than £47.55 £55.00 £42.41
UK excluding London average hourly rate £32.50 £35.00 £28.00
% change year-on-year
-7.14% +25.00%

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 1 May 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 1 May 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 +31 45 £588 +42.42% 5
London +26 34 £588 +42.48% 5
City of London +10 9 £588 +23.68% 2
East of England - 9 £525 -
Cambridgeshire - 6 £525 -
Peterborough - 4 £525 -
Swansea - 2 - -
Bedfordshire - 2 - -
West Wales - 2 - -
Bedford - 2 - -
Wales - 2 - -
Northampton - 1 - -
Norwich - 1 - -
Norfolk - 1 - -
Northamptonshire - 1 - -
East Midlands - 1 - -

Impala
Top 30 Related IT Skills

For the 6 months to 1 May 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 71 (86.59%) Hadoop
2 64 (78.05%) Apache Hive
3 57 (69.51%) Big Data
4 54 (65.85%) HDFS
5 44 (53.66%) Apache Spark
6 39 (47.56%) Apache Pig
6 39 (47.56%) Java
7 34 (41.46%) MapReduce
7 34 (41.46%) HBase
8 32 (39.02%) SQL
9 31 (37.80%) Scala
10 26 (31.71%) Kafka
11 24 (29.27%) Oozie
12 23 (28.05%) Data Modelling
13 22 (26.83%) Agile Software Development
13 22 (26.83%) Apache Flume
14 21 (25.61%) Hadoop YARN
15 20 (24.39%) Sqoop
16 17 (20.73%) OO
17 16 (19.51%) RDBMS
17 16 (19.51%) Relational Database
18 15 (18.29%) R
18 15 (18.29%) SQL Server
19 14 (17.07%) BDD
19 14 (17.07%) Cascading
20 13 (15.85%) C#
21 12 (14.63%) Finance
21 12 (14.63%) Cloudera
22 11 (13.41%) Banking
22 11 (13.41%) SQL Server Integration Services

Impala
Top Related IT Skills by Category

For the 6 months to 1 May 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 44 (53.66%) Apache Spark
2 39 (47.56%) Apache Pig
3 6 (7.32%) SAS
4 3 (3.66%) Apache Solr
4 3 (3.66%) Apache
5 2 (2.44%) Elasticsearch
Applications
1 1 (1.22%) Weka
Business Applications
1 2 (2.44%) SAP Oil and Gas
Cloud Services
1 3 (3.66%) Amazon AWS
2 1 (1.22%) Amazon EMR
2 1 (1.22%) Google Cloud Platform
Communications & Networking
1 2 (2.44%) SNA
1 2 (2.44%) DNS
2 1 (1.22%) LAN
2 1 (1.22%) WAN
Database & Business Intelligence
1 71 (86.59%) Hadoop
2 64 (78.05%) Apache Hive
3 57 (69.51%) Big Data
4 34 (41.46%) HBase
5 20 (24.39%) Sqoop
6 16 (19.51%) RDBMS
6 16 (19.51%) Relational Database
7 15 (18.29%) SQL Server
8 11 (13.41%) SQL Server Integration Services
9 9 (10.98%) Data Warehouse
10 6 (7.32%) Mahout
10 6 (7.32%) MongoDB
11 4 (4.88%) NoSQL
11 4 (4.88%) QlikView
12 3 (3.66%) Apache Cassandra
12 3 (3.66%) CouchDB
13 2 (2.44%) HCatalog
13 2 (2.44%) Couchbase
14 1 (1.22%) BusinessObjects XI
14 1 (1.22%) SQL Server Analysis Services
Development Applications
1 11 (13.41%) Team Foundation Server
General
1 12 (14.63%) Finance
2 11 (13.41%) Banking
3 4 (4.88%) Marketing
4 3 (3.66%) Investment Banking
4 3 (3.66%) Retail
5 2 (2.44%) Electronics
5 2 (2.44%) Telecoms
5 2 (2.44%) Manufacturing
6 1 (1.22%) Pharmaceutical
Job Titles
1 49 (59.76%) Developer
2 44 (53.66%) Hadoop Developer
3 14 (17.07%) Administrator
4 11 (13.41%) DBA
5 10 (12.20%) SQL DBA
5 10 (12.20%) Lead Developer
6 8 (9.76%) Architect
6 8 (9.76%) Senior Developer
7 7 (8.54%) Hadoop Administrator
8 6 (7.32%) Big Data Developer
9 3 (3.66%) Data Architect
9 3 (3.66%) Scala Developer
9 3 (3.66%) Big Data Architect
9 3 (3.66%) QlikView Developer
10 2 (2.44%) Senior QlikView Developer
10 2 (2.44%) Analyst
10 2 (2.44%) Systems Administrator
10 2 (2.44%) Senior Manager
10 2 (2.44%) Delivery Manager
10 2 (2.44%) Data Analyst
Libraries, Frameworks & Software Standards
1 26 (31.71%) Kafka
2 14 (17.07%) Cascading
3 7 (8.54%) HTML
3 7 (8.54%) Apache Avro
4 6 (7.32%) HTML5
5 3 (3.66%) jQuery
5 3 (3.66%) Lucene
6 2 (2.44%) Akka
6 2 (2.44%) AngularJS
6 2 (2.44%) D3.js
6 2 (2.44%) GraphX
6 2 (2.44%) JMS
7 1 (1.22%) SciPy
7 1 (1.22%) WPF
7 1 (1.22%) Web Services
7 1 (1.22%) XML
7 1 (1.22%) XSLT
7 1 (1.22%) .NET
7 1 (1.22%) REST
7 1 (1.22%) Pandas
Miscellaneous
1 8 (9.76%) Replication
1 8 (9.76%) Market Risk
2 6 (7.32%) Credit Risk
3 5 (6.10%) Analytical Skills
4 4 (4.88%) Equities
5 3 (3.66%) Open Source
5 3 (3.66%) Credit Derivative
5 3 (3.66%) Derivative
5 3 (3.66%) Foreign Exchange (FX)
6 2 (2.44%) DTV
6 2 (2.44%) Clustering
6 2 (2.44%) Reference Data
6 2 (2.44%) Social Network
6 2 (2.44%) Visualisation
7 1 (1.22%) Informatics
7 1 (1.22%) Mathematics
7 1 (1.22%) Economics
7 1 (1.22%) Statistics
7 1 (1.22%) Fixed Income
7 1 (1.22%) Data Structures
Operating Systems
1 7 (8.54%) Linux
2 5 (6.10%) UNIX
3 2 (2.44%) CentOS
Processes & Methodologies
1 34 (41.46%) MapReduce
2 23 (28.05%) Data Modelling
3 22 (26.83%) Agile Software Development
4 17 (20.73%) OO
5 14 (17.07%) BDD
6 9 (10.98%) Business Intelligence
6 9 (10.98%) Analytics
7 8 (9.76%) E-Commerce
8 7 (8.54%) Test Automation
8 7 (8.54%) Logical Data Model
9 6 (7.32%) Workflow
9 6 (7.32%) TDD
9 6 (7.32%) Data Management
10 5 (6.10%) Scrum
10 5 (6.10%) ETL
11 4 (4.88%) Parallel Processing
11 4 (4.88%) Risk Management
11 4 (4.88%) Data Architecture
12 3 (3.66%) Customer Insight
12 3 (3.66%) Mentoring
Programming Languages
1 39 (47.56%) Java
2 32 (39.02%) SQL
3 31 (37.80%) Scala
4 15 (18.29%) R
5 13 (15.85%) C#
6 9 (10.98%) Python
7 2 (2.44%) Spark SQL
7 2 (2.44%) C
7 2 (2.44%) JavaScript
7 2 (2.44%) Perl
7 2 (2.44%) Shell Script
8 1 (1.22%) MATLAB
8 1 (1.22%) C++
Qualifications
1 10 (12.20%) SC Cleared
1 10 (12.20%) Security Cleared
2 3 (3.66%) Degree
3 1 (1.22%) Postgraduate
Quality Assurance & Compliance
1 3 (3.66%) Basel III
1 3 (3.66%) Dodd-Frank
2 2 (2.44%) QA
System Software
1 54 (65.85%) HDFS
2 22 (26.83%) Apache Flume
3 5 (6.10%) Apache ZooKeeper
4 1 (1.22%) Oracle RAC
Systems Management
1 24 (29.27%) Oozie
2 21 (25.61%) Hadoop YARN
3 2 (2.44%) Ambari
3 2 (2.44%) Nagios
Vendors
1 12 (14.63%) Cloudera
2 10 (12.20%) Oracle
3 5 (6.10%) Teradata
4 3 (3.66%) Hortonworks
5 2 (2.44%) MapR
5 2 (2.44%) Palantir
5 2 (2.44%) SAP
5 2 (2.44%) Red Hat
6 1 (1.22%) Cisco
6 1 (1.22%) Sybase
6 1 (1.22%) Vertica
6 1 (1.22%) Splunk
6 1 (1.22%) Datameer
6 1 (1.22%) Hadapt
6 1 (1.22%) Actian
6 1 (1.22%) Platfora