Period
to 21 November 2017

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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Data Munging (Data Wrangling)
UK
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 1151 1214 1248
Rank change year-on-year +63 +34 +82
Permanent jobs citing Data Munging 55 29 53
As % of all permanent IT jobs advertised in the UK 0.030% 0.015% 0.024%
As % of the Processes & Methodologies category 0.034% 0.017% 0.027%
Number of salaries quoted 35 25 46
UK median annual salary £52,500 £80,000 £80,000
Median salary % change year-on-year -34.38% - +45.45%
10th Percentile £31,750 £62,750 £47,500
90th Percentile £90,000 £120,000 £86,250
UK excluding London median annual salary £39,991 - £47,500

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

All Process and Methodology Skills
UK
Permanent vacancies with a requirement for process or methodology skills 162655 168863 192975
As % of all permanent IT jobs advertised in the UK 89.90% 89.39% 88.79%
Number of salaries quoted 128479 140408 158967
UK median annual salary £50,000 £49,500 £47,500
Median salary % change year-on-year +1.01% +4.21% +5.56%
10th Percentile £28,750 £28,000 £27,500
90th Percentile £80,000 £78,750 £77,500
UK excluding London median annual salary £44,000 £42,500 £42,500
% change year-on-year +3.53% - +6.25%

Data Munging
Job Vacancy Trend

Job postings citing Data Munging as a percentage of all IT jobs advertised.

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 6 months to 21 November 2017.

Salary histogram for Data Munging in the UK

Data Munging
Top 10 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 6 months to 21 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +50 55 £52,500 -34.38% 1
UK excluding London - 29 £39,991 -
London +22 26 £75,000 -6.25% 1
South West - 14 £38,996 -
East of England - 9 - -
North of England - 5 £40,000 -
Yorkshire - 3 £40,000 -
North West - 2 £60,000 -
East Midlands - 1 £50,000 -
Midlands - 1 £50,000 -

For the 6 months to 21 November 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 40 (72.73%) Python
2 33 (60.00%) Mathematics
3 31 (56.36%) Machine Learning
4 27 (49.09%) Analytics
5 25 (45.45%) Algorithms
5 25 (45.45%) R
6 23 (41.82%) Degree
7 22 (40.00%) Statistical Analysis
7 22 (40.00%) SQL
8 21 (38.18%) Visualisation
8 21 (38.18%) Hadoop
9 18 (32.73%) Data Visualisation
9 18 (32.73%) Statistics
10 16 (29.09%) Marketing
10 16 (29.09%) Data Analysis
10 16 (29.09%) Scala
11 15 (27.27%) Data Analytics
11 15 (27.27%) Finance
11 15 (27.27%) ETL
12 14 (25.45%) Microsoft Azure
12 14 (25.45%) NoSQL
12 14 (25.45%) Data Cleansing
12 14 (25.45%) Apache Spark
13 12 (21.82%) Web Services
14 11 (20.00%) XML
14 11 (20.00%) RDBMS
14 11 (20.00%) JSON
14 11 (20.00%) Data Integration
14 11 (20.00%) Relational Database
15 10 (18.18%) Time Series Analysis

Data Munging
Co-occurring 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 14 (25.45%) Apache Spark
2 7 (12.73%) SAS
3 3 (5.45%) Apache
4 2 (3.64%) Apache Pig
5 1 (1.82%) Apache Solr
5 1 (1.82%) Confluence
5 1 (1.82%) Elasticsearch
Applications
1 5 (9.09%) SPSS
Cloud Services
1 14 (25.45%) Microsoft Azure
2 10 (18.18%) Amazon AWS
3 4 (7.27%) Google Cloud Platform
4 3 (5.45%) Cloud Computing
5 1 (1.82%) Amazon EMR
5 1 (1.82%) CloudBees
5 1 (1.82%) Cortana Intelligence Suite
Database & Business Intelligence
1 21 (38.18%) Hadoop
2 14 (25.45%) NoSQL
3 11 (20.00%) RDBMS
3 11 (20.00%) Relational Database
4 9 (16.36%) MongoDB
5 8 (14.55%) Big Data
6 6 (10.91%) Apache Hive
7 4 (7.27%) BigQuery
8 3 (5.45%) Data Lake
8 3 (5.45%) Data Warehouse
8 3 (5.45%) Geospatial Data
8 3 (5.45%) GIS
8 3 (5.45%) Impala
8 3 (5.45%) QlikView
9 2 (3.64%) HBase
9 2 (3.64%) Power BI
10 1 (1.82%) Amazon DynamoDB
10 1 (1.82%) Bigtable
10 1 (1.82%) IBM InfoSphere
10 1 (1.82%) OpenTSDB
Development Applications
1 3 (5.45%) Jenkins
2 2 (3.64%) Git (software)
3 1 (1.82%) JIRA
3 1 (1.82%) Selenium
3 1 (1.82%) SonarQube
3 1 (1.82%) Talend Open Studio
General
1 16 (29.09%) Marketing
2 15 (27.27%) Finance
3 5 (9.09%) Retail
4 3 (5.45%) Law
Job Titles
1 29 (52.73%) Data Scientist
2 8 (14.55%) Data Analytics Scientist
3 7 (12.73%) Analyst
3 7 (12.73%) Data Analyst
3 7 (12.73%) Developer
4 6 (10.91%) AWS Developer
4 6 (10.91%) Azure Developer
4 6 (10.91%) MongoDB Developer
4 6 (10.91%) Node.js Developer
4 6 (10.91%) NoSQL Developer
4 6 (10.91%) Python Developer
4 6 (10.91%) Scala Developer
4 6 (10.91%) Senior Developer
4 6 (10.91%) Senior Python Developer
4 6 (10.91%) Senior Scala Developer
5 4 (7.27%) Architect
5 4 (7.27%) Data Architect
6 3 (5.45%) ETL Analyst
6 3 (5.45%) ETL Architect
6 3 (5.45%) SQL Analyst
Libraries, Frameworks & Software Standards
1 12 (21.82%) Web Services
2 11 (20.00%) JSON
2 11 (20.00%) XML
3 10 (18.18%) REST
3 10 (18.18%) SOAP
4 7 (12.73%) Natural Language Processing
4 7 (12.73%) Node.js
5 4 (7.27%) D3.js
5 4 (7.27%) TensorFlow
6 3 (5.45%) Theano
7 2 (3.64%) PySpark
8 1 (1.82%) Kafka
8 1 (1.82%) MLlib
8 1 (1.82%) Regular Expression
8 1 (1.82%) RESTful
8 1 (1.82%) SparkR
Miscellaneous
1 25 (45.45%) Algorithms
2 10 (18.18%) Computer Science
3 9 (16.36%) Life Science
3 9 (16.36%) Linux Command Line
4 8 (14.55%) Social Media
5 7 (12.73%) Analytical Skills
6 4 (7.27%) FMCG
6 4 (7.27%) Management Information System
7 3 (5.45%) Blog
7 3 (5.45%) Clustering
7 3 (5.45%) Data Protection Act
8 2 (3.64%) Greenfield Project
9 1 (1.82%) Data Structures
9 1 (1.82%) Reference Data
Operating Systems
1 10 (18.18%) Linux
2 2 (3.64%) Android
2 2 (3.64%) Apple iOS
3 1 (1.82%) Unix
Processes & Methodologies
1 33 (60.00%) Mathematics
2 31 (56.36%) Machine Learning
3 27 (49.09%) Analytics
4 22 (40.00%) Statistical Analysis
5 21 (38.18%) Visualisation
6 18 (32.73%) Data Visualisation
6 18 (32.73%) Statistics
7 16 (29.09%) Data Analysis
8 15 (27.27%) Data Analytics
8 15 (27.27%) ETL
9 14 (25.45%) Data Cleansing
10 11 (20.00%) Data Integration
11 10 (18.18%) Agile Software Development
11 10 (18.18%) Data Governance
11 10 (18.18%) Data Management
11 10 (18.18%) Data Migration
11 10 (18.18%) Master Data Management
11 10 (18.18%) Migration
11 10 (18.18%) Open Source
11 10 (18.18%) Time Series Analysis
Programming Languages
1 40 (72.73%) Python
2 25 (45.45%) R
3 22 (40.00%) SQL
4 16 (29.09%) Scala
5 10 (18.18%) JavaScript
6 8 (14.55%) Java
7 7 (12.73%) C#
8 4 (7.27%) MATLAB
9 2 (3.64%) Ruby
10 1 (1.82%) Clojure
10 1 (1.82%) Shell Script
Qualifications
1 23 (41.82%) Degree
2 10 (18.18%) PhD
3 4 (7.27%) Numerate Degree
4 3 (5.45%) Postgraduate
5 2 (3.64%) Master's Degree
6 1 (1.82%) Computer Science Degree
Quality Assurance & Compliance
1 3 (5.45%) Data Quality
2 2 (3.64%) QA
3 1 (1.82%) GCP
System Software
1 1 (1.82%) Docker
1 1 (1.82%) HDFS
Vendors
1 4 (7.27%) Microsoft
2 3 (5.45%) Cloudera
3 1 (1.82%) Alteryx
3 1 (1.82%) Atlassian
3 1 (1.82%) Datameer
3 1 (1.82%) Google
3 1 (1.82%) Hortonworks
3 1 (1.82%) Informatica
3 1 (1.82%) MapR
3 1 (1.82%) Netezza
3 1 (1.82%) Oracle
3 1 (1.82%) Paxata
3 1 (1.82%) Tableau
3 1 (1.82%) Talend
3 1 (1.82%) Teradata