Period
to 16 January 2019

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 16 January 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.

Extract, Transform and Load (ETL)
West London > Hounslow
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 42 41 26
Rank change year-on-year -1 -15 +5
Contract jobs citing ETL 2 9 4
As % of all contract IT jobs advertised in Hounslow 0.54% 2.86% 1.77%
As % of the Processes & Methodologies category 0.59% 3.19% 2.05%
Number of daily rates quoted 1 7 2
Hounslow median daily rate £450 £550 £453
Median daily rate % change year-on-year -18.18% +21.41% +64.73%
10th Percentile £425 £300 £419
90th Percentile £475 £585 £477
West London median daily rate £425 £425 £425
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - £42.00

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hounslow with a requirement for process or methodology skills.

All Process and Methodology Skills
Hounslow
Contract vacancies with a requirement for process or methodology skills 337 282 195
As % of all contract IT jobs advertised in Hounslow 91.58% 89.52% 86.28%
Number of daily rates quoted 204 184 109
Hounslow median daily rate £500 £518 £425
Median daily rate % change year-on-year -3.38% +21.76% +1.80%
10th Percentile £233 £305 £227
90th Percentile £612 £600 £528
West London median daily rate £450 £463 £420
% change year-on-year -2.70% +10.12% -
Number of hourly rates quoted 18 7 11
Hounslow median hourly rate £29.75 £17.50 £25.00
Median hourly rate % change year-on-year +70.00% -30.00% +25.00%
10th Percentile £10.75 £12.00 £8.50
90th Percentile £115.00 £46.09 £71.57
West London median hourly rate £37.50 £23.00 £25.00
% change year-on-year +63.04% -8.00% +12.36%

ETL
Job Vacancy Trend in Hounslow

Job postings citing ETL as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for ETL in Hounslow

ETL
Contractor Daily Rate Trend in Hounslow

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

Contractor daily rate trend for ETL in Hounslow

ETL
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ETL within the Hounslow region over the 6 months to 16 January 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
Chiswick -1 1 £450 -21.74%
Feltham - 1 - - 1
ETL
West London

For the 6 months to 16 January 2019, IT contractor jobs citing ETL 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 Hounslow region with a requirement for ETL.

1 2 (100.00%) Data Modelling
1 2 (100.00%) Python
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Visualisation
1 2 (100.00%) Tableau
1 2 (100.00%) Data Science
1 2 (100.00%) R
1 2 (100.00%) Data Visualisation
2 1 (50.00%) Adobe Analytics
2 1 (50.00%) Problem-Solving
2 1 (50.00%) Data Development
2 1 (50.00%) Critical Thinking
2 1 (50.00%) Technical Debt
2 1 (50.00%) Data Quality
2 1 (50.00%) Big Data
2 1 (50.00%) Statistical Modelling
2 1 (50.00%) Cloudera
2 1 (50.00%) Kafka
2 1 (50.00%) Data Analytics
2 1 (50.00%) Analytics
2 1 (50.00%) Jenkins
2 1 (50.00%) Amazon EMR
2 1 (50.00%) Data Transformation
2 1 (50.00%) Relational Database
2 1 (50.00%) Amazon Redshift
2 1 (50.00%) Impala
2 1 (50.00%) Over-the-Top Content
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Apache Spark

ETL
Co-occurring IT Skills in Hounslow 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 1 (50.00%) Apache Spark
1 1 (50.00%) SAS
Applications
1 1 (50.00%) Microsoft Excel
Cloud Services
1 1 (50.00%) Adobe Analytics
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Amazon EC2
1 1 (50.00%) Amazon EMR
1 1 (50.00%) Amazon S3
Database & Business Intelligence
1 1 (50.00%) Amazon Redshift
1 1 (50.00%) Apache Hive
1 1 (50.00%) Big Data
1 1 (50.00%) Data Lake
1 1 (50.00%) Data Warehouse
1 1 (50.00%) Hadoop
1 1 (50.00%) Impala
1 1 (50.00%) Relational Database
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Jenkins
General
1 1 (50.00%) Marketing
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Big Data Developer
1 1 (50.00%) Data Analyst
1 1 (50.00%) Developer
1 1 (50.00%) Lead Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) Kafka
1 1 (50.00%) NumPy
1 1 (50.00%) scikit-learn
1 1 (50.00%) SciPy
1 1 (50.00%) Web Services
Miscellaneous
1 1 (50.00%) Analytical Skills
1 1 (50.00%) Over-the-Top Content
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Modelling
1 2 (100.00%) Data Science
1 2 (100.00%) Data Visualisation
1 2 (100.00%) Scrum
1 2 (100.00%) Visualisation
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Computer Science
2 1 (50.00%) Continuous Integration
2 1 (50.00%) CRM
2 1 (50.00%) Data Analysis
2 1 (50.00%) Data Cleansing
2 1 (50.00%) Data Transformation
2 1 (50.00%) Dimensional Modelling
2 1 (50.00%) Kanban
2 1 (50.00%) Mathematics
2 1 (50.00%) Statistical Modelling
2 1 (50.00%) Statistics
2 1 (50.00%) TDD
2 1 (50.00%) Waterfall
Programming Languages
1 2 (100.00%) Python
1 2 (100.00%) R
2 1 (50.00%) Scala
2 1 (50.00%) SQL
Qualifications
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) Data Quality
1 1 (50.00%) QA
Vendors
1 2 (100.00%) Tableau
2 1 (50.00%) Adobe
2 1 (50.00%) Cloudera
2 1 (50.00%) Informatica
2 1 (50.00%) MicroStrategy
2 1 (50.00%) Teradata