Period
to

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Data Lake skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Lake over the 6 months to 9 August 2022 with a comparison to the same period in the previous 2 years.

Data Lakes
Central London > City of London
6 months to
9 Aug 2022
Same period 2021 Same period 2020
Rank 144 141 159
Rank change year-on-year -3 +18 +33
Permanent jobs citing Data Lake 170 113 72
As % of all permanent jobs advertised in the City of London 2.15% 2.02% 1.42%
As % of the Database & Business Intelligence category 8.13% 7.20% 5.83%
Number of salaries quoted 124 108 62
10th Percentile £53,050 £52,500 £57,500
25th Percentile £62,500 £70,500 £61,250
Median annual salary (50th Percentile) £77,500 £82,500 £65,000
Median % change year-on-year -6.06% +26.92% -10.34%
75th Percentile £93,750 £95,000 £77,500
90th Percentile £99,250 £110,000 £82,250
Central London median annual salary £77,500 £80,000 £65,000
% change year-on-year -3.13% +23.08% -10.34%

Data Lake is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Permanent vacancies with a requirement for database or business intelligence skills 2,090 1,570 1,236
As % of all permanent IT jobs advertised in the City of London 26.41% 28.12% 24.37%
Number of salaries quoted 1,743 1,392 1,052
10th Percentile £46,250 £45,000 £42,149
25th Percentile £56,250 £53,750 £52,500
Median annual salary (50th Percentile) £72,500 £72,500 £70,000
Median % change year-on-year - +3.57% +3.70%
75th Percentile £93,750 £90,000 £85,000
90th Percentile £108,750 £107,500 £96,250
Central London median annual salary £72,500 £70,000 £70,000
% change year-on-year +3.57% - +7.69%

Data Lake
Job Vacancy Trend in the City of London

Job postings citing Data Lake as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Data Lake in the City of London

Data Lake
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Data Lake in the City of London.

Salary trend for Data Lake in the City of London

Data Lake
Salary Histogram in the City of London

Salary distribution for jobs citing Data Lake in the City of London over the 6 months to 9 August 2022.

Salary histogram for Data Lake in the City of London

Data Lake
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Lake within the City of London region over the 6 months to 9 August 2022. 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
Jobs
Moorgate - 2 £97,500 -
Data Lake
Central London

For the 6 months to 9 August 2022, IT jobs citing Data Lake 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 City of London region with a requirement for Data Lake.

1 137 (80.59%) Azure
2 111 (65.29%) SQL
3 107 (62.94%) Analytics
4 105 (61.76%) Data Warehouse
5 89 (52.35%) Python
6 81 (47.65%) ETL
7 74 (43.53%) Business Intelligence
7 74 (43.53%) Data Modelling
8 70 (41.18%) Power BI
8 70 (41.18%) Power Platform
9 68 (40.00%) Data Pipeline
10 61 (35.88%) Data Engineering
11 60 (35.29%) Agile
11 60 (35.29%) DevOps
12 59 (34.71%) Microsoft
13 53 (31.18%) Data Analytics
14 52 (30.59%) Azure Data Factory
15 49 (28.82%) SQL Server
16 48 (28.24%) Azure Cosmos DB
17 46 (27.06%) Databricks
18 43 (25.29%) Azure Synapse Analytics
18 43 (25.29%) Finance
19 42 (24.71%) AWS
19 42 (24.71%) Data Science
20 39 (22.94%) Data Management
21 36 (21.18%) Big Data
22 35 (20.59%) Machine Learning
23 34 (20.00%) Snowflake
23 34 (20.00%) CI/CD
24 33 (19.41%) Data Integration

Data Lake
Co-occurring IT Skills in the City of 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 24 (14.12%) Apache Spark
2 13 (7.65%) Apache
3 8 (4.71%) Apache Airflow
4 6 (3.53%) SAS
5 4 (2.35%) Apache Pig
6 2 (1.18%) Jupyter
6 2 (1.18%) SharePoint
7 1 (0.59%) Confluence
7 1 (0.59%) Luigi
Applications
1 1 (0.59%) Microsoft Excel
Business Applications
1 3 (1.76%) Infor M3
2 2 (1.18%) SAP MDM
Cloud Services
1 137 (80.59%) Azure
2 70 (41.18%) Power Platform
3 52 (30.59%) Azure Data Factory
4 48 (28.24%) Azure Cosmos DB
5 43 (25.29%) Azure Synapse Analytics
6 42 (24.71%) AWS
7 34 (20.00%) Snowflake
8 24 (14.12%) Matillion
9 23 (13.53%) GCP
10 22 (12.94%) Azure DevOps
11 12 (7.06%) PaaS
12 10 (5.88%) SaaS
13 9 (5.29%) Azure Storage
14 8 (4.71%) Azure AKS
15 7 (4.12%) PowerApps
16 6 (3.53%) Azure Data Lake Analytics
16 6 (3.53%) Serverless
17 4 (2.35%) Amazon S3
17 4 (2.35%) AWS Step Functions
17 4 (2.35%) Cloud Composer
Communications & Networking
1 4 (2.35%) Network Security
Database & Business Intelligence
1 105 (61.76%) Data Warehouse
2 70 (41.18%) Power BI
3 49 (28.82%) SQL Server
4 36 (21.18%) Big Data
5 31 (18.24%) SQL Server Integration Services
6 26 (15.29%) Tableau
7 24 (14.12%) NoSQL
8 18 (10.59%) SQL Server Reporting Services
8 18 (10.59%) Star Schema
9 17 (10.00%) Elasticsearch
9 17 (10.00%) Metadata
10 16 (9.41%) SQL Server Analysis Services
11 15 (8.82%) Relational Database
12 13 (7.65%) Amazon Redshift
12 13 (7.65%) Azure SQL Database
13 12 (7.06%) Hadoop
13 12 (7.06%) OLTP
14 11 (6.47%) Azure SQL Data Warehouse
15 9 (5.29%) Delta Lake
16 8 (4.71%) Apache Hive
Development Applications
1 16 (9.41%) GitLab
2 8 (4.71%) JIRA
3 5 (2.94%) PowerDesigner
4 4 (2.35%) ER Studio
4 4 (2.35%) ERwin
5 3 (1.76%) Git (software)
6 2 (1.18%) SQL Server Management Studio (SSMS)
7 1 (0.59%) Jenkins
7 1 (0.59%) kappa
7 1 (0.59%) Octopus Deploy
7 1 (0.59%) Selenium
7 1 (0.59%) Team Foundation Server
7 1 (0.59%) Visual Studio
General
1 43 (25.29%) Finance
2 27 (15.88%) Social Skills
3 22 (12.94%) Analytical Skills
4 9 (5.29%) Retail
5 8 (4.71%) Advertising
6 7 (4.12%) Banking
7 6 (3.53%) Law
8 3 (1.76%) Influencing Skills
9 2 (1.18%) Presentation Skills
10 1 (0.59%) Legal
10 1 (0.59%) Marketing
10 1 (0.59%) Music Industry
10 1 (0.59%) Pharmaceutical
Job Titles
1 85 (50.00%) Data Engineer
2 37 (21.76%) Architect
3 31 (18.24%) Data Architect
4 22 (12.94%) Senior Data Engineer
5 17 (10.00%) Azure Data Engineer
5 17 (10.00%) Azure Engineer
6 12 (7.06%) Analyst
7 9 (5.29%) Developer
8 6 (3.53%) Security Architect
9 5 (2.94%) Business Intelligence Developer
9 5 (2.94%) Consultant
9 5 (2.94%) Data Analyst
9 5 (2.94%) Data Consultant
10 4 (2.35%) Business Analyst
10 4 (2.35%) Test Engineer
11 3 (1.76%) Analyst Developer
11 3 (1.76%) Senior Analyst
11 3 (1.76%) Senior Consultant
11 3 (1.76%) Senior Developer
11 3 (1.76%) Solutions Architect
Libraries, Frameworks & Software Standards
1 19 (11.18%) Kafka
2 16 (9.41%) PySpark
3 10 (5.88%) .NET
4 7 (4.12%) Spark Streaming
5 3 (1.76%) Apache Beam
5 3 (1.76%) Apache NiFi
5 3 (1.76%) Pandas
6 2 (1.18%) Middleware
7 1 (0.59%) JMS
7 1 (0.59%) Samza
7 1 (0.59%) Spring
7 1 (0.59%) SQLAlchemy
7 1 (0.59%) XML
Miscellaneous
1 25 (14.71%) Data Structures
2 19 (11.18%) Self-Motivation
3 10 (5.88%) Greenfield Project
4 8 (4.71%) IoT
5 6 (3.53%) Algorithms
6 5 (2.94%) User Experience
7 4 (2.35%) Derivative
7 4 (2.35%) Management Information System
7 4 (2.35%) Reference Data
8 3 (1.76%) Private Cloud
8 3 (1.76%) Reinsurance
9 2 (1.18%) Analytical Mindset
9 2 (1.18%) Enterprise Software
9 2 (1.18%) Housing Association
9 2 (1.18%) Social Media
9 2 (1.18%) Sports Betting
10 1 (0.59%) Credit Risk
10 1 (0.59%) Cyberattack
10 1 (0.59%) Data Fabric
10 1 (0.59%) Security Operations Centre
Operating Systems
1 4 (2.35%) Linux
Processes & Methodologies
1 107 (62.94%) Analytics
2 81 (47.65%) ETL
3 74 (43.53%) Business Intelligence
3 74 (43.53%) Data Modelling
4 68 (40.00%) Data Pipeline
5 61 (35.88%) Data Engineering
6 60 (35.29%) Agile
6 60 (35.29%) DevOps
7 53 (31.18%) Data Analytics
8 42 (24.71%) Data Science
9 39 (22.94%) Data Management
10 35 (20.59%) Machine Learning
11 34 (20.00%) CI/CD
12 33 (19.41%) Data Integration
13 29 (17.06%) Data Strategy
14 28 (16.47%) Data Architecture
15 26 (15.29%) Problem-Solving
16 25 (14.71%) Data Transformation
17 24 (14.12%) Visualisation
18 20 (11.76%) Migration
Programming Languages
1 111 (65.29%) SQL
2 89 (52.35%) Python
3 29 (17.06%) T-SQL
4 20 (11.76%) Scala
5 17 (10.00%) Java
6 12 (7.06%) C#
7 10 (5.88%) Data Analysis Expressions (DAX)
8 6 (3.53%) U-SQL
9 4 (2.35%) R
10 2 (1.18%) C++
11 1 (0.59%) C
11 1 (0.59%) PowerShell
11 1 (0.59%) VBA
Qualifications
1 10 (5.88%) Microsoft Certification
2 9 (5.29%) Degree
3 6 (3.53%) CISSP
3 6 (3.53%) CSSLP
4 4 (2.35%) Master's Degree
5 3 (1.76%) Security Cleared
6 2 (1.18%) TOGAF Certification
7 1 (0.59%) Computer Science Degree
Quality Assurance & Compliance
1 28 (16.47%) Data Quality
2 4 (2.35%) QA
3 1 (0.59%) IFRS
3 1 (0.59%) IFRS 17
System Software
1 12 (7.06%) Docker
2 4 (2.35%) Apache Flume
Systems Management
1 9 (5.29%) Terraform
2 1 (0.59%) Ansible
2 1 (0.59%) Kubernetes
2 1 (0.59%) Puppet
Vendors
1 59 (34.71%) Microsoft
2 46 (27.06%) Databricks
3 15 (8.82%) Oracle
4 14 (8.24%) Informatica
5 5 (2.94%) Google
6 4 (2.35%) Talend
7 3 (1.76%) Alteryx
7 3 (1.76%) Denodo
7 3 (1.76%) Infor
7 3 (1.76%) SAP
8 2 (1.18%) Cloudera
8 2 (1.18%) Cognizant
8 2 (1.18%) IBM
8 2 (1.18%) Salesforce.com
9 1 (0.59%) Ab Initio
9 1 (0.59%) Adobe
9 1 (0.59%) Cognos
9 1 (0.59%) Duck Creek
9 1 (0.59%) MicroStrategy
9 1 (0.59%) Teradata