Period
to 22 October 2018

The following table provides summary statistics for contract job vacancies advertised in Surrey with a requirement for Data Lake skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Lake over the 6 months to 22 October 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.

Data Lakes
South East > Surrey
6 months to
22 Oct 2018
Same period 2017 Same period 2016
Rank 144 135 126
Rank change year-on-year -9 -9 -
Contract jobs citing Data Lake 19 11 1
As % of all contract IT jobs advertised in Surrey 0.58% 0.41% 0.043%
As % of the Database & Business Intelligence category 2.50% 1.73% 0.20%
Number of daily rates quoted 16 11 1
Surrey median daily rate £513 £390 £425
Median daily rate % change year-on-year +31.41% -8.24% -
10th Percentile £320 £363 £413
90th Percentile £704 £575 £438
South East median daily rate £500 £550 £450
% change year-on-year -9.09% +22.22% -
Number of hourly rates quoted 0 0 0
Surrey median hourly rate - - -
South East median hourly rate £49.75 - -

Data Lake 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 Surrey with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Surrey
Contract vacancies with a requirement for database or business intelligence skills 760 637 498
As % of all contract IT jobs advertised in Surrey 23.30% 23.72% 21.58%
Number of daily rates quoted 578 486 334
Surrey median daily rate £467 £450 £425
Median daily rate % change year-on-year +3.83% +5.88% +6.25%
10th Percentile £325 £334 £301
90th Percentile £588 £556 £571
South East median daily rate £450 £400 £400
% change year-on-year +12.50% - +6.67%
Number of hourly rates quoted 3 9 13
Surrey median hourly rate £25.00 £27.50 £40.00
Median hourly rate % change year-on-year -9.09% -31.25% -
10th Percentile £16.10 £14.25 £17.40
90th Percentile £53.50 £48.75 £46.00
South East median hourly rate £35.00 £27.50 £30.00
% change year-on-year +27.27% -8.33% +20.00%

Data Lake
Job Vacancy Trend in Surrey

Job postings citing Data Lake as a percentage of all IT jobs advertised in Surrey.

Job vacancy trend for Data Lake in Surrey

Data Lake
Contractor Daily Rate Trend in Surrey

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Lake in Surrey.

Contractor daily rate trend for Data Lake in Surrey

Data Lake
Contractor Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing Data Lake in Surrey over the 6 months to 22 October 2018.

Contractor daily rate histogram for Data Lake in Surrey

Data Lake
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Lake within the Surrey region over the 6 months to 22 October 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
Sunbury-on-Thames -4 8 £510 +22.89%
Reigate - 1 £475 -
Data Lake
South East

For the 6 months to 22 October 2018, IT contractor jobs citing Data Lake 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 Surrey region with a requirement for Data Lake.

1 13 (68.42%) Business Intelligence
2 10 (52.63%) Data Warehouse
3 9 (47.37%) Agile Software Development
4 8 (42.11%) Microsoft
4 8 (42.11%) Cloudera
4 8 (42.11%) Power BI
5 7 (36.84%) Analytics
5 7 (36.84%) SQL
5 7 (36.84%) Stakeholder Management
6 6 (31.58%) SQL Server
6 6 (31.58%) Visualisation
6 6 (31.58%) Microsoft Azure
6 6 (31.58%) Workday
7 5 (26.32%) Azure Data Factory
7 5 (26.32%) Data Science
8 4 (21.05%) Migration
8 4 (21.05%) JSON
8 4 (21.05%) ETL
8 4 (21.05%) SAS
8 4 (21.05%) Analytical Skills
8 4 (21.05%) Private Cloud
8 4 (21.05%) Big Data
9 3 (15.79%) Tableau
9 3 (15.79%) Test Strategy
9 3 (15.79%) Amazon AWS
9 3 (15.79%) SaaS
9 3 (15.79%) Hadoop
9 3 (15.79%) Apache Hive
9 3 (15.79%) Amazon S3
9 3 (15.79%) Critical Success Factor

Data Lake
Co-occurring IT Skills in Surrey 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 4 (21.05%) SAS
2 3 (15.79%) Apache Spark
Applications
1 3 (15.79%) Microsoft Project
Business Applications
1 3 (15.79%) SAP HR
2 2 (10.53%) Global One
Cloud Services
1 6 (31.58%) Microsoft Azure
2 5 (26.32%) Azure Data Factory
3 3 (15.79%) Amazon AWS
3 3 (15.79%) Amazon Kinesis
3 3 (15.79%) Amazon S3
3 3 (15.79%) SaaS
4 2 (10.53%) Amazon EC2
4 2 (10.53%) AWS Lambda
4 2 (10.53%) Serverless
4 2 (10.53%) Virtual Private Cloud
Communications & Networking
1 1 (5.26%) Internet
Database & Business Intelligence
1 10 (52.63%) Data Warehouse
2 8 (42.11%) Power BI
3 6 (31.58%) SQL Server
4 4 (21.05%) Big Data
5 3 (15.79%) Apache Hive
5 3 (15.79%) BusinessObjects
5 3 (15.79%) BusinessObjects Web Intelligence
5 3 (15.79%) Hadoop
5 3 (15.79%) Qlik Sense
5 3 (15.79%) SAP BW
6 2 (10.53%) Amazon Athena
6 2 (10.53%) Amazon QuickSight
6 2 (10.53%) Amazon Redshift
6 2 (10.53%) Impala
7 1 (5.26%) Azure SQL Data Warehouse
7 1 (5.26%) OLAP
7 1 (5.26%) OLTP
7 1 (5.26%) Relational Database
7 1 (5.26%) SQL Server Integration Services
7 1 (5.26%) Sqoop
Development Applications
1 1 (5.26%) Git (software)
1 1 (5.26%) Jenkins
General
1 3 (15.79%) Publishing
2 1 (5.26%) Finance
Job Titles
1 8 (42.11%) Developer
2 5 (26.32%) Business Intelligence Developer
2 5 (26.32%) Power BI Developer
3 4 (21.05%) Azure Developer
3 4 (21.05%) Microsoft BI Developer
3 4 (21.05%) Microsoft Developer
4 3 (15.79%) Analyst
4 3 (15.79%) Test Manager
5 2 (10.53%) AWS Engineer
5 2 (10.53%) Big Data Developer
5 2 (10.53%) Business Intelligence Analyst
5 2 (10.53%) Cloud Developer
5 2 (10.53%) Data Engineer
5 2 (10.53%) HR Manager
5 2 (10.53%) Report Analyst
5 2 (10.53%) SAP BusinessObjects (BO) Analyst
5 2 (10.53%) Workday Manager
6 1 (5.26%) Data Insight Analyst
6 1 (5.26%) Insight Data Analyst
6 1 (5.26%) Report Specialist
Libraries, Frameworks & Software Standards
1 4 (21.05%) JSON
2 1 (5.26%) .NET
2 1 (5.26%) HTML
2 1 (5.26%) HTML5
2 1 (5.26%) Kafka
Miscellaneous
1 4 (21.05%) Analytical Skills
1 4 (21.05%) Private Cloud
2 3 (15.79%) Management Information System
2 3 (15.79%) Self-Motivation
3 1 (5.26%) Data Structures
3 1 (5.26%) Enterprise Software
Processes & Methodologies
1 13 (68.42%) Business Intelligence
2 9 (47.37%) Agile Software Development
3 7 (36.84%) Analytics
3 7 (36.84%) Stakeholder Management
4 6 (31.58%) Visualisation
5 5 (26.32%) Data Science
6 4 (21.05%) ETL
6 4 (21.05%) Migration
7 3 (15.79%) Business Analysis
7 3 (15.79%) Critical Success Factor
7 3 (15.79%) Decision-Making
7 3 (15.79%) PRINCE2
7 3 (15.79%) Problem-Solving
7 3 (15.79%) Programme Delivery
7 3 (15.79%) Project Management
7 3 (15.79%) Service Delivery
7 3 (15.79%) Statistical Analysis
7 3 (15.79%) Test Automation
7 3 (15.79%) Test Strategy
8 2 (10.53%) Data Development
Programming Languages
1 7 (36.84%) SQL
2 2 (10.53%) Python
3 1 (5.26%) PowerShell
3 1 (5.26%) R
3 1 (5.26%) Scala
3 1 (5.26%) T-SQL
Qualifications
1 3 (15.79%) Degree
Quality Assurance & Compliance
1 1 (5.26%) Data Quality
System Software
1 1 (5.26%) HDFS
Vendors
1 8 (42.11%) Cloudera
1 8 (42.11%) Microsoft
2 6 (31.58%) Workday
3 3 (15.79%) SAP
3 3 (15.79%) Tableau
4 1 (5.26%) Databricks
4 1 (5.26%) Informatica
4 1 (5.26%) Oracle
4 1 (5.26%) Talend