Period
to 25 October 2020

The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for Data Munging skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Munging over the 6 months to 25 October 2020 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 Munging (Data Wrangling)
South West > Bristol
6 months to
25 Oct 2020
Same period 2019 Same period 2018
Rank 54 116 -
Rank change year-on-year +62 - -
Contract jobs citing Data Munging 2 1 0
As % of all contract jobs advertised in Bristol 0.36% 0.052% -
As % of the Processes & Methodologies category 0.43% 0.062% -
Number of daily rates quoted 0 1 0
Median daily rate - £363 -
South West median daily rate - £501 -
Number of hourly rates quoted 4 0 0
Median hourly rate £35.00 - -
South West median hourly rate £35.00 - -

Data Munging 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 Bristol with a requirement for process or methodology skills.

All Process and Methodology Skills
Bristol
Contract vacancies with a requirement for process or methodology skills 464 1,613 1,779
As % of all contract IT jobs advertised in Bristol 82.86% 84.23% 85.04%
Number of daily rates quoted 288 1,045 1,193
Median daily rate £425 £425 £408
Median daily rate % change year-on-year - +4.29% +8.67%
10th Percentile £280 £288 £275
90th Percentile £600 £600 £538
South West median daily rate £457 £450 £425
% change year-on-year +1.49% +5.88% +6.58%
Number of hourly rates quoted 28 64 59
Median hourly rate £35.00 £35.00 £41.00
Median hourly rate % change year-on-year - -14.63% +54.72%
10th Percentile £16.11 £13.55 £14.58
90th Percentile £55.00 £52.50 £67.75
Median hourly rate £35.00 £42.00 £41.53
% change year-on-year -16.67% +1.13% +18.66%

Data Munging
Job Vacancy Trend in Bristol

Job postings citing Data Munging as a proportion of all IT jobs advertised in Bristol.

Job vacancy trend for Data Munging in Bristol

Data Munging
Contractor Daily Rate Trend in Bristol

3-month moving average daily rate quoted in jobs citing Data Munging in Bristol.

Daily rate trend for Data Munging in Bristol

For the 6 months to 25 October 2020, IT contractor jobs citing Data Munging 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 Bristol region with a requirement for Data Munging.

1 2 (100.00%) SQL
1 2 (100.00%) Python
1 2 (100.00%) Data Modelling
1 2 (100.00%) ETL
1 2 (100.00%) Reference Data
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
1 2 (100.00%) Scala
1 2 (100.00%) Hadoop
1 2 (100.00%) Apache Hive
1 2 (100.00%) Big Data
1 2 (100.00%) Cloudera
1 2 (100.00%) Relational Database
1 2 (100.00%) HDFS
1 2 (100.00%) Impala
1 2 (100.00%) Analytical Skills
1 2 (100.00%) Apache Spark
1 2 (100.00%) ETL Development
1 2 (100.00%) Data Engineering
1 2 (100.00%) Data Ingestion

Data Munging
Co-occurring IT Skills in Bristol 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 2 (100.00%) Apache Spark
Database & Business Intelligence
1 2 (100.00%) Apache Hive
1 2 (100.00%) Big Data
1 2 (100.00%) Hadoop
1 2 (100.00%) Impala
1 2 (100.00%) Relational Database
Job Titles
1 2 (100.00%) Big Data Engineer
1 2 (100.00%) Data Engineer
1 2 (100.00%) Hadoop Engineer
Miscellaneous
1 2 (100.00%) Analytical Skills
1 2 (100.00%) Reference Data
Processes & Methodologies
1 2 (100.00%) Data Engineering
1 2 (100.00%) Data Ingestion
1 2 (100.00%) Data Modelling
1 2 (100.00%) ETL
1 2 (100.00%) ETL Development
Programming Languages
1 2 (100.00%) Python
1 2 (100.00%) Scala
1 2 (100.00%) SQL
Qualifications
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
System Software
1 2 (100.00%) HDFS
Vendors
1 2 (100.00%) Cloudera