Period
to 24 May 2020

The following table provides summary statistics for permanent job vacancies advertised in London 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 24 May 2020 with a comparison to the same period in the previous 2 years.

Data Munging (Data Wrangling)
England > London
6 months to
24 May 2020
Same period 2019 Same period 2018
Rank 521 688 759
Rank change year-on-year +167 +71 +39
Permanent jobs citing Data Munging 101 67 67
As % of all permanent jobs advertised in London 0.26% 0.11% 0.097%
As % of the Processes & Methodologies category 0.28% 0.12% 0.10%
Number of salaries quoted 81 46 58
Median annual salary £70,000 £72,500 £65,000
Median salary % change year-on-year -3.45% +11.54% -7.14%
10th Percentile £56,250 £43,750 £46,500
90th Percentile £93,750 £90,000 £87,500
England median annual salary £67,500 £62,500 £65,000
% change year-on-year +8.00% -3.85% +18.18%

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 advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 36,332 54,549 64,639
As % of all permanent IT jobs advertised in London 93.82% 92.91% 93.26%
Number of salaries quoted 29,226 44,056 52,305
Median annual salary £67,500 £65,000 £60,000
Median salary % change year-on-year +3.85% +8.33% -
10th Percentile £38,750 £36,250 £35,250
90th Percentile £102,500 £96,250 £93,750
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

Data Munging
Job Vacancy Trend in London

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

Job vacancy trend for Data Munging in London

Data Munging
Salary Trend in London

3-month moving average salary quoted in jobs citing Data Munging in London.

Salary trend for Data Munging in London

Data Munging
Salary Histogram in London

Salary distribution for jobs citing Data Munging in London over the 6 months to 24 May 2020.

Salary histogram for Data Munging in London

Data Munging
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Munging within the London region over the 6 months to 24 May 2020. 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
Central London +52 9 £80,500 -3.77%
South London - 5 £67,500 -
East London - 2 - -
Data Munging
England

For the 6 months to 24 May 2020, IT 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 permanent job ads across the London region with a requirement for Data Munging.

1 78 (77.23%) SQL
2 77 (76.24%) Apache Spark
3 76 (75.25%) Analytics
4 74 (73.27%) Python
5 70 (69.31%) AWS
6 67 (66.34%) Hadoop
7 63 (62.38%) Big Data
8 62 (61.39%) GCP
8 62 (61.39%) Data Science
9 56 (55.45%) NoSQL
10 55 (54.46%) Google
11 49 (48.51%) Spark Streaming
12 48 (47.52%) ETL
13 46 (45.54%) Artificial Intelligence
14 45 (44.55%) Azure
14 45 (44.55%) Amazon Redshift
15 40 (39.60%) Kubernetes
15 40 (39.60%) Amazon EMR
15 40 (39.60%) Visualisation
15 40 (39.60%) Software Engineering
16 39 (38.61%) TensorFlow
16 39 (38.61%) Docker
17 36 (35.64%) Terraform
18 35 (34.65%) Docker Swarm
18 35 (34.65%) Ansible
18 35 (34.65%) Jenkins
18 35 (34.65%) Neo4j
18 35 (34.65%) Cloudera
18 35 (34.65%) Data Analytics
18 35 (34.65%) Continuous Integration

Data Munging
Co-occurring IT Skills in London 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 77 (76.24%) Apache Spark
2 22 (21.78%) Apache Airflow
3 18 (17.82%) Luigi
4 10 (9.90%) Jupyter
5 7 (6.93%) SAS
6 5 (4.95%) IPython
7 4 (3.96%) Elasticsearch
Business Applications
1 5 (4.95%) SAP CRM
1 5 (4.95%) SAP ERP
1 5 (4.95%) SAP IS-U
Cloud Services
1 70 (69.31%) AWS
2 62 (61.39%) GCP
3 45 (44.55%) Azure
4 40 (39.60%) Amazon EMR
5 21 (20.79%) IBM Cloud
6 18 (17.82%) Amazon EC2
6 18 (17.82%) Amazon S3
7 14 (13.86%) Power Platform
8 10 (9.90%) Amazon Kinesis
9 9 (8.91%) Amazon SageMaker
10 6 (5.94%) Azure Machine Learning
11 5 (4.95%) Cloud Computing
12 4 (3.96%) Azure Data Factory
12 4 (3.96%) Serverless
Database & Business Intelligence
1 67 (66.34%) Hadoop
2 63 (62.38%) Big Data
3 56 (55.45%) NoSQL
4 45 (44.55%) Amazon Redshift
5 35 (34.65%) Neo4j
6 30 (29.70%) BigQuery
7 29 (28.71%) PostgreSQL
8 22 (21.78%) Amazon Athena
9 18 (17.82%) Amazon DynamoDB
9 18 (17.82%) Amazon RDS
9 18 (17.82%) Azkaban
10 17 (16.83%) Relational Database
11 14 (13.86%) Power BI
12 10 (9.90%) Electronic Patient Records
13 9 (8.91%) Qlik Sense
13 9 (8.91%) QlikView
14 7 (6.93%) Looker
14 7 (6.93%) SQL Server
15 6 (5.94%) Data Mining
15 6 (5.94%) Snowflake Schema
Development Applications
1 35 (34.65%) Jenkins
2 30 (29.70%) Atlassian Bamboo
2 30 (29.70%) Vagrant
3 9 (8.91%) Git (software)
4 5 (4.95%) Subversion
5 4 (3.96%) Artifactory
5 4 (3.96%) Bitbucket
5 4 (3.96%) Maven
6 1 (0.99%) Flyway
6 1 (0.99%) Liquibase
General
1 24 (23.76%) Manufacturing
1 24 (23.76%) Retail
2 18 (17.82%) Finance
3 12 (11.88%) Marketing
4 9 (8.91%) Automotive
4 9 (8.91%) Banking
4 9 (8.91%) Public Sector
5 5 (4.95%) Billing
6 1 (0.99%) Advertising
Job Titles
1 45 (44.55%) Data Engineer
2 19 (18.81%) Architect
3 14 (13.86%) Analyst
4 13 (12.87%) Data Architect
5 12 (11.88%) Data Analyst
6 10 (9.90%) Data Scientist
6 10 (9.90%) Senior Architect
7 9 (8.91%) Artificial Intelligence Engineer
7 9 (8.91%) Big Data Architect
7 9 (8.91%) Lead Architect
7 9 (8.91%) Lead Data Architect
7 9 (8.91%) Senior Data Architect
7 9 (8.91%) Senior Data Scientist
7 9 (8.91%) Senior Technical Architect
7 9 (8.91%) Technical Architect
7 9 (8.91%) Technical Leader
8 8 (7.92%) Platform Engineer
9 7 (6.93%) Platform Architect
10 5 (4.95%) Python Engineer
10 5 (4.95%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 49 (48.51%) Spark Streaming
2 39 (38.61%) TensorFlow
3 31 (30.69%) Kafka
4 20 (19.80%) Natural Language Processing
5 15 (14.85%) scikit-learn
6 14 (13.86%) Apache NiFi
7 10 (9.90%) H2O
7 10 (9.90%) PyTorch
8 9 (8.91%) MXNet
9 5 (4.95%) ggplot
9 5 (4.95%) Matplotlib
9 5 (4.95%) Pandas
9 5 (4.95%) Seaborn
10 2 (1.98%) Web Services
11 1 (0.99%) Apache Beam
11 1 (0.99%) JSON
11 1 (0.99%) REST
11 1 (0.99%) XML
Miscellaneous
1 25 (24.75%) Analytical Skills
2 24 (23.76%) Blog
3 23 (22.77%) Acoustics
4 14 (13.86%) Data Structures
4 14 (13.86%) Management Information System
5 7 (6.93%) Algorithms
6 5 (4.95%) Analytical Mindset
6 5 (4.95%) Social Media
7 4 (3.96%) Credit Risk
7 4 (3.96%) Self-Motivation
8 1 (0.99%) Greenfield Project
8 1 (0.99%) Linux Command Line
Operating Systems
1 4 (3.96%) Unix
2 1 (0.99%) Linux
Processes & Methodologies
1 76 (75.25%) Analytics
2 62 (61.39%) Data Science
3 48 (47.52%) ETL
4 46 (45.54%) Artificial Intelligence
5 40 (39.60%) Software Engineering
5 40 (39.60%) Visualisation
6 35 (34.65%) Agile Software Development
6 35 (34.65%) Configuration Management
6 35 (34.65%) Continuous Integration
6 35 (34.65%) Data Analytics
7 34 (33.66%) Machine Learning
7 34 (33.66%) Project Management
7 34 (33.66%) Unit Testing
8 30 (29.70%) Statistics
9 29 (28.71%) Data Engineering
10 28 (27.72%) DevOps
11 23 (22.77%) Image Processing
12 22 (21.78%) Business Intelligence
12 22 (21.78%) Translating Business Requirements
13 19 (18.81%) Actionable Insight
Programming Languages
1 78 (77.23%) SQL
2 74 (73.27%) Python
3 35 (34.65%) Java
4 26 (25.74%) Scala
5 18 (17.82%) C++
6 17 (16.83%) R
7 10 (9.90%) JavaScript
8 4 (3.96%) C#
8 4 (3.96%) PL/SQL
9 2 (1.98%) Go
10 1 (0.99%) T-SQL
Qualifications
1 26 (25.74%) Degree
2 16 (15.84%) Computer Science Degree
3 5 (4.95%) Numerate Degree
4 3 (2.97%) PhD
5 2 (1.98%) Master's Degree
Quality Assurance & Compliance
1 10 (9.90%) GDPR
2 5 (4.95%) Data Quality
3 4 (3.96%) Basel II
3 4 (3.96%) Basel III
System Software
1 39 (38.61%) Docker
2 30 (29.70%) VirtualBox
Systems Management
1 40 (39.60%) Kubernetes
2 36 (35.64%) Terraform
3 35 (34.65%) Ansible
3 35 (34.65%) Docker Swarm
Vendors
1 55 (54.46%) Google
2 35 (34.65%) Cloudera
3 31 (30.69%) Hortonworks
4 25 (24.75%) Talend
5 21 (20.79%) IBM
6 20 (19.80%) Tableau
7 15 (14.85%) Informatica
8 10 (9.90%) Ab Initio
8 10 (9.90%) Facebook
9 9 (8.91%) Databricks
9 9 (8.91%) Dataiku
10 8 (7.92%) Oracle
11 5 (4.95%) EXASOL
11 5 (4.95%) MicroStrategy
11 5 (4.95%) SAP
12 4 (3.96%) Hitachi
12 4 (3.96%) SnapLogic
13 2 (1.98%) Alteryx
14 1 (0.99%) ESRI