The following table provides summary statistics for permanent job vacancies with a requirement for Data Munging skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Munging over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Data Munging (Data Wrangling)
UK
Rank 825 917 935
Rank change year-on-year +92 +18  
Permanent jobs citing Data Munging 24 29 21
As % of all permanent IT jobs advertised in the UK 0.029% 0.028% 0.020%
As % of the Processes & Methodologies category 0.032% 0.032% 0.023%
Number of salaries quoted 18 27 13
Median salary £80,000 £50,000 £72,500
Median salary % change year-on-year +60.00% -31.03%  
90% offered a salary of more than £48,050 £45,000 £55,000
10% offered a salary of more than £115,000 £85,000 £92,000
UK excluding London median salary £43,500 £45,000 -
% change year-on-year -3.33% -  

Data Munging is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process and methodology skills.

Process & Methodology Skills
UK
Permanent job vacancies with a requirement for process and methodology skills 74564 90782 91624
As % of all permanent IT job vacancies advertised in the UK 89.03% 88.50% 87.04%
Number of salaries quoted 61277 75155 74101
Median salary £50,000 £50,000 £49,000
Median salary % change year-on-year - +2.04%  
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £77,500 £75,000 £75,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Data Munging
Job Vacancy Trend

The job posting trend of jobs advertised citing Data Munging as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Munging in the UK

Data Munging
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Munging.

Salary trend for Data Munging in the UK

Data Munging
Salary Histogram

The salary distribution of IT jobs citing Data Munging over the 3 months to 23 March 2017.

Salary histogram for Data Munging in the UK

Data Munging
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Munging within the UK over the 3 months to 23 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +94 24 £80,000 +23.07%
London +78 16 £85,000 -
South East +68 7 £43,500 -3.33%
Kent - 7 £43,500 -
Folkestone - 4 £43,500 -
City of London - 1 £75,000 -
East of England - 1 £52,500 -
Hertfordshire - 1 £52,500 -

Data Munging
Top 30 Related IT Skills

For the 6 months to 23 March 2017, IT jobs citing Data Munging also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Data Munging.

1 27 (96.43%) Python
2 26 (92.86%) R
3 24 (85.71%) SQL
4 22 (78.57%) Visualisation
4 22 (78.57%) Analytics
5 19 (67.86%) Analytical Skills
5 19 (67.86%) Machine Learning
6 18 (64.29%) Data Visualisation
7 16 (57.14%) Big Data
8 14 (50.00%) Data Analysis
9 13 (46.43%) Statistical Analysis
9 13 (46.43%) Statistics
9 13 (46.43%) Hadoop
10 12 (42.86%) Degree
10 12 (42.86%) PhD
10 12 (42.86%) Data Analytics
11 11 (39.29%) Finance
11 11 (39.29%) Mathematics
12 10 (35.71%) Apache Hive
13 9 (32.14%) Amazon AWS
13 9 (32.14%) Open Source
13 9 (32.14%) Apache Pig
13 9 (32.14%) Operations Research
14 8 (28.57%) Marketing
14 8 (28.57%) Git (software)
14 8 (28.57%) Computer Science
14 8 (28.57%) PostgreSQL
14 8 (28.57%) Mahout
14 8 (28.57%) Neo4j
14 8 (28.57%) MongoDB

Data Munging
Top Related IT Skills 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 9 (32.14%) Apache Pig
2 8 (28.57%) Apache Spark
3 4 (14.29%) Apache
4 3 (10.71%) SAS
Applications
1 3 (10.71%) MS Office
1 3 (10.71%) SPSS
2 2 (7.14%) MS PowerPoint
3 1 (3.57%) Gephi
Cloud Services
1 9 (32.14%) Amazon AWS
2 7 (25.00%) Amazon S3
3 6 (21.43%) Amazon EC2
3 6 (21.43%) Amazon EMR
4 2 (7.14%) Microsoft Azure
Communications & Networking
1 1 (3.57%) HTTP
1 1 (3.57%) Intranet
Database & Business Intelligence
1 16 (57.14%) Big Data
2 13 (46.43%) Hadoop
3 10 (35.71%) Apache Hive
4 8 (28.57%) Impala
4 8 (28.57%) Mahout
4 8 (28.57%) MongoDB
4 8 (28.57%) Neo4j
4 8 (28.57%) PostgreSQL
5 7 (25.00%) Data Mining
6 4 (14.29%) NoSQL
7 2 (7.14%) QlikView
7 2 (7.14%) RDBMS
7 2 (7.14%) Relational Database
8 1 (3.57%) Amazon Redshift
8 1 (3.57%) GIS
Development Applications
1 8 (28.57%) Git (software)
2 6 (21.43%) Jenkins
2 6 (21.43%) Vagrant
2 6 (21.43%) Yeoman
3 2 (7.14%) JIRA
3 2 (7.14%) JUnit
3 2 (7.14%) Subversion
General
1 11 (39.29%) Finance
2 8 (28.57%) Marketing
3 6 (21.43%) Banking
3 6 (21.43%) Retail
4 4 (14.29%) Manufacturing
4 4 (14.29%) Telecoms
5 1 (3.57%) Front Office
Job Titles
1 19 (67.86%) Data Scientist
2 6 (21.43%) Analytics Manager
3 4 (14.29%) Analyst
3 4 (14.29%) Analytics Consultant
3 4 (14.29%) Consultant
3 4 (14.29%) Data Analytics Consultant
3 4 (14.29%) Data Analytics Manager
3 4 (14.29%) Data Consultant
3 4 (14.29%) Data Manager
3 4 (14.29%) Senior Analytics Manager
3 4 (14.29%) Senior Consultant
3 4 (14.29%) Senior Data Scientist
3 4 (14.29%) Senior Manager
4 3 (10.71%) Data Analyst
4 3 (10.71%) Senior Analyst
4 3 (10.71%) Senior Data Analyst
5 2 (7.14%) Big Data Engineer
5 2 (7.14%) Data Engineer
6 1 (3.57%) Asset Management Analyst
6 1 (3.57%) SQL Analyst
Libraries, Frameworks & Software Standards
1 8 (28.57%) Natural Language Processing
1 8 (28.57%) scikit-learn
2 7 (25.00%) D3.js
3 6 (21.43%) Cascalog
3 6 (21.43%) Pandas
3 6 (21.43%) SciPy
4 1 (3.57%) HTML
4 1 (3.57%) JSON
4 1 (3.57%) Regular Expression
4 1 (3.57%) REST
4 1 (3.57%) XML
Miscellaneous
1 19 (67.86%) Analytical Skills
2 8 (28.57%) Computer Science
3 4 (14.29%) Algorithms
4 2 (7.14%) Credit Risk
5 1 (3.57%) Equities
5 1 (3.57%) Virtual Team
Operating Systems
1 1 (3.57%) Linux
1 1 (3.57%) Unix
Processes & Methodologies
1 22 (78.57%) Analytics
1 22 (78.57%) Visualisation
2 19 (67.86%) Machine Learning
3 18 (64.29%) Data Visualisation
4 14 (50.00%) Data Analysis
5 13 (46.43%) Statistical Analysis
5 13 (46.43%) Statistics
6 12 (42.86%) Data Analytics
7 11 (39.29%) Mathematics
8 9 (32.14%) Open Source
8 9 (32.14%) Operations Research
9 8 (28.57%) Time Series Analysis
10 7 (25.00%) Sentiment Analysis
11 6 (21.43%) Computer Vision
11 6 (21.43%) Continuous Integration
11 6 (21.43%) Unit Testing
12 5 (17.86%) Linear Algebra
12 5 (17.86%) Statistical Modelling
13 4 (14.29%) Predictive Modelling
13 4 (14.29%) User Stories
Programming Languages
1 27 (96.43%) Python
2 26 (92.86%) R
3 24 (85.71%) SQL
4 7 (25.00%) VBA
5 6 (21.43%) Bash Shell
5 6 (21.43%) Clojure
5 6 (21.43%) Cypher
6 3 (10.71%) Scala
7 2 (7.14%) Java
7 2 (7.14%) JavaScript
8 1 (3.57%) MATLAB
Qualifications
1 12 (42.86%) Degree
1 12 (42.86%) PhD
System Software
1 6 (21.43%) Virtual Machines
1 6 (21.43%) VirtualBox
Vendors
1 6 (21.43%) Tableau
2 3 (10.71%) IBM
3 2 (7.14%) MicroStrategy
4 1 (3.57%) RapidMiner