Data Lake Contracts

Data Lakes
UK

The table below provides summary statistics for contract job vacancies requiring Data Lake skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Data Lake over the 6 months leading up to 5 May 2025, comparing them to the same period in the previous two years.

6 months to
5 May 2025
Same period 2024 Same period 2023
Rank 188 209 216
Rank change year-on-year +21 +7 -3
Contract jobs citing Data Lake 428 499 758
As % of all contract jobs advertised in the UK 1.47% 1.16% 1.28%
As % of the Database & Business Intelligence category 7.76% 6.85% 7.16%
Number of daily rates quoted 348 366 575
10th Percentile £402 £413 £450
25th Percentile £475 £475 £500
Median daily rate (50th Percentile) £600 £560 £566
Median % change year-on-year +7.14% -0.97% -1.65%
75th Percentile £800 £772 £675
90th Percentile £938 £888 £750
UK excluding London median daily rate £475 £489 £525
% change year-on-year -2.81% -6.90% -8.70%
Number of hourly rates quoted 2 3 4
Median hourly rate £65.00 £40.50 £35.00
Median % change year-on-year +60.49% +15.71% -
UK excluding London median hourly rate - £40.50 £35.00
% change year-on-year - +15.71% -

All Database and Business Intelligence Skills
UK

Data Lake falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills.

Contract vacancies with a requirement for database or business intelligence skills 5,518 7,284 10,580
As % of all contract IT jobs advertised in the UK 18.98% 16.88% 17.91%
Number of daily rates quoted 3,811 5,197 7,526
10th Percentile £357 £350 £375
25th Percentile £423 £425 £450
Median daily rate (50th Percentile) £525 £525 £540
Median % change year-on-year - -2.78% -1.82%
75th Percentile £649 £650 £663
90th Percentile £763 £771 £750
UK excluding London median daily rate £488 £475 £500
% change year-on-year +2.63% -5.00% +1.01%
Number of hourly rates quoted 103 143 186
10th Percentile £19.84 £14.00 £21.24
25th Percentile £23.88 £20.98 £33.05
Median hourly rate £32.81 £40.00 £59.30
Median % change year-on-year -17.98% -32.54% +36.70%
75th Percentile £65.31 £58.88 £73.41
90th Percentile £75.50 £72.50 £81.25
UK excluding London median hourly rate £30.00 £40.00 £55.70
% change year-on-year -25.00% -28.19% +59.14%

Data Lake
Job Vacancy Trend

Job postings citing Data Lake as a proportion of all IT jobs advertised.

Job vacancy trend for Data Lake in the UK

Data Lake
Contractor Daily Rate Trend

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

Daily rate trend for Data Lake in the UK

Data Lake
Daily Rate Histogram

Daily rate distribution for jobs citing Data Lake over the 6 months to 5 May 2025.

Daily rate histogram for Data Lake in the UK

Data Lake
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Data Lake.

Hourly rate trend for Data Lake in the UK

Data Lake
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Lake within the UK over the 6 months to 5 May 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England +32 403 £625 +8.70% 410
London +32 311 £675 +2.66% 218
Work from Home +44 241 £700 +3.70% 191
UK excluding London +1 79 £475 -2.81% 243
North of England +4 29 £463 -3.14% 51
South East +37 23 £475 -17.39% 91
North West -8 18 £497 +4.16% 33
Midlands +12 15 £444 -8.97% 41
West Midlands +19 13 £444 +10.94% 25
East of England +36 8 £580 +38.92% 19
Scotland +8 7 £589 +20.82% 11
North East +3 7 £358 -57.88% 3
South West +23 4 £563 +20.00% 27
Yorkshire +13 4 £438 -2.78% 15
East Midlands +6 2 - - 12
Wales - 1 £167 - 4

Data Lake
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 61 (14.25%) Apache Airflow
2 53 (12.38%) Apache
3 34 (7.94%) Apache Spark
4 16 (3.74%) Confluence
5 7 (1.64%) Jupyter
6 2 (0.47%) SharePoint
7 1 (0.23%) Oracle Application Server
7 1 (0.23%) Oracle Workflow
7 1 (0.23%) SAS
Applications
1 4 (0.93%) Microsoft Project
2 3 (0.70%) Microsoft Excel
2 3 (0.70%) MS Visio
3 2 (0.47%) Trello
4 1 (0.23%) Microsoft Office
Business Applications
1 9 (2.10%) SAP S/4HANA
2 3 (0.70%) Aladdin
3 2 (0.47%) Dynamics AX
3 2 (0.47%) Dynamics CRM
4 1 (0.23%) Actimize
4 1 (0.23%) Endur
4 1 (0.23%) Remedy ITSM
4 1 (0.23%) Sparx Enterprise Architect
Cloud Services
1 205 (47.90%) Azure
2 163 (38.08%) AWS
3 78 (18.22%) Power Platform
4 77 (17.99%) GCP
5 74 (17.29%) Snowflake
6 70 (16.36%) Azure Data Factory
7 52 (12.15%) dbt
8 47 (10.98%) Azure Synapse Analytics
9 30 (7.01%) Serverless
10 29 (6.78%) Amazon S3
11 27 (6.31%) Azure Machine Learning
12 26 (6.07%) Azure DevOps
12 26 (6.07%) Dagster
13 22 (5.14%) Amazon ECS
14 20 (4.67%) Amazon EC2
15 19 (4.44%) AWS Lambda
16 18 (4.21%) Amazon EKS
17 13 (3.04%) Microsoft Purview
17 13 (3.04%) SaaS
18 12 (2.80%) AWS CloudFormation
Communications & Networking
1 13 (3.04%) Firewall
1 13 (3.04%) VPN
2 7 (1.64%) TCP/IP
3 5 (1.17%) DNS
4 3 (0.70%) Network Security
4 3 (0.70%) SMS
5 2 (0.47%) Cisco ISE
5 2 (0.47%) SD-WAN
5 2 (0.47%) WAN
5 2 (0.47%) Wireless
6 1 (0.23%) Kerberos
Database & Business Intelligence
1 119 (27.80%) Data Warehouse
2 74 (17.29%) Power BI
3 51 (11.92%) Amazon Athena
4 46 (10.75%) Big Data
5 45 (10.51%) Apache Iceberg
6 42 (9.81%) Dremio
7 35 (8.18%) NoSQL
8 31 (7.24%) Apache Arrow
8 31 (7.24%) Apache Ignite
9 30 (7.01%) Metadata
10 25 (5.84%) Hadoop
11 23 (5.37%) Relational Database
12 21 (4.91%) Azure SQL Database
12 21 (4.91%) Neo4j
13 16 (3.74%) SQL Server
14 14 (3.27%) Amazon Redshift
15 13 (3.04%) Amazon RDS
15 13 (3.04%) PostgreSQL
16 11 (2.57%) BigQuery
16 11 (2.57%) RDBMS
Development Applications
1 21 (4.91%) ERwin
2 16 (3.74%) JIRA
3 10 (2.34%) Git
4 9 (2.10%) GitLab
5 6 (1.40%) ER Studio
6 5 (1.17%) Jenkins
7 4 (0.93%) JMeter
8 3 (0.70%) MLflow
9 1 (0.23%) Hudson
General
1 173 (40.42%) Finance
2 133 (31.07%) Front Office
3 58 (13.55%) Banking
4 50 (11.68%) Social Skills
5 47 (10.98%) Analytical Skills
6 33 (7.71%) Public Sector
7 31 (7.24%) Investment Banking
8 9 (2.10%) Manufacturing
8 9 (2.10%) Marketing
8 9 (2.10%) Organisational Skills
8 9 (2.10%) Retail
9 8 (1.87%) Pharmaceutical
10 6 (1.40%) Documentation Skills
11 5 (1.17%) Influencing Skills
11 5 (1.17%) Legal
11 5 (1.17%) Presentation Skills
11 5 (1.17%) Telecoms
12 3 (0.70%) Billing
13 2 (0.47%) Law
13 2 (0.47%) Publishing
Job Titles
1 100 (23.36%) Data Engineer
2 71 (16.59%) Architect
3 52 (12.15%) Lead
4 48 (11.21%) Senior
5 47 (10.98%) AWS Engineer
5 47 (10.98%) Data Architect
6 37 (8.64%) Head of Finance
7 32 (7.48%) Software Engineer
8 31 (7.24%) Analyst
8 31 (7.24%) AWS Software Engineer
9 29 (6.78%) Python Engineer
10 25 (5.84%) Java Engineer
10 25 (5.84%) Java Software Engineer
11 23 (5.37%) Data Governance Analyst
11 23 (5.37%) Data Governance Manager
11 23 (5.37%) Governance Manager
11 23 (5.37%) Senior Software Engineer
12 21 (4.91%) Project Manager
13 20 (4.67%) Python Software Engineer
13 20 (4.67%) Senior Java Software Engineer
Libraries, Frameworks & Software Standards
1 72 (16.82%) PySpark
2 41 (9.58%) NumPy
2 41 (9.58%) Pandas
3 40 (9.35%) SciPy
4 34 (7.94%) Kafka
5 31 (7.24%) gRPC
5 31 (7.24%) Protocol Buffers
6 21 (4.91%) React
7 20 (4.67%) Plotly
8 12 (2.80%) JSON
9 9 (2.10%) REST
10 5 (1.17%) .NET
10 5 (1.17%) OpenTelemetry
10 5 (1.17%) PyTorch
10 5 (1.17%) TensorFlow
11 3 (0.70%) Apache NiFi
11 3 (0.70%) ARM Templates
11 3 (0.70%) Hugging Face
11 3 (0.70%) pytest
11 3 (0.70%) Spring Boot
Miscellaneous
1 126 (29.44%) Derivative
2 122 (28.50%) Equities
2 122 (28.50%) Fixed Income
2 122 (28.50%) Foreign Exchange (FX)
2 122 (28.50%) Hedge funds
3 40 (9.35%) Product Ownership
4 14 (3.27%) Pricing Data
5 10 (2.34%) Legacy Systems
5 10 (2.34%) Onboarding
6 9 (2.10%) Distributed Systems
6 9 (2.10%) Enterprise Software
7 8 (1.87%) Data Fabric
8 6 (1.40%) CSOC
8 6 (1.40%) Distributed Computing
8 6 (1.40%) Hybrid Cloud
8 6 (1.40%) Life Science
9 5 (1.17%) Cloud Native
9 5 (1.17%) Cyber Threat
9 5 (1.17%) Enterprise Cloud
10 4 (0.93%) Virtual Team
Operating Systems
1 7 (1.64%) Linux
2 4 (0.93%) Red Hat Enterprise Linux
2 4 (0.93%) Unix
3 2 (0.47%) Windows
3 2 (0.47%) Windows Server
Processes & Methodologies
1 187 (43.69%) Agile
2 170 (39.72%) Data Governance
3 155 (36.21%) Migration
4 120 (28.04%) Analytics
4 120 (28.04%) Data Modelling
5 116 (27.10%) Investment Management
6 106 (24.77%) ETL
7 100 (23.36%) Regulatory Compliance
7 100 (23.36%) Roadmaps
8 98 (22.90%) Data Pipeline
9 94 (21.96%) Data Management
10 79 (18.46%) Data Engineering
11 70 (16.36%) Data Integration
12 67 (15.65%) Business Intelligence
13 65 (15.19%) CI/CD
14 63 (14.72%) Data Architecture
14 63 (14.72%) DevOps
15 61 (14.25%) Machine Learning
16 55 (12.85%) Software Engineering
17 48 (11.21%) Asset Management
Programming Languages
1 141 (32.94%) Python
1 141 (32.94%) SQL
2 56 (13.08%) JavaScript
3 54 (12.62%) Java
4 32 (7.48%) TypeScript
5 17 (3.97%) Scala
6 10 (2.34%) Bicep
7 9 (2.10%) R
8 6 (1.40%) T-SQL
9 5 (1.17%) PowerShell
10 4 (0.93%) Bash
10 4 (0.93%) C#
10 4 (0.93%) Data Analysis Expressions
11 3 (0.70%) ANSI SQL
11 3 (0.70%) Groovy
11 3 (0.70%) PL/SQL
12 2 (0.47%) Kusto Query Language
13 1 (0.23%) Formula Language
13 1 (0.23%) Kotlin
13 1 (0.23%) Shell Script
Qualifications
1 58 (13.55%) Security Cleared
2 50 (11.68%) SC Cleared
3 27 (6.31%) Degree
4 17 (3.97%) Azure Certification
5 12 (2.80%) Master's Degree
6 9 (2.10%) Computer Science Degree
7 7 (1.64%) AWS Certification
7 7 (1.64%) PMI Certification
8 6 (1.40%) GIAC
8 6 (1.40%) PMP
9 5 (1.17%) AWS Certified Solutions Architect
10 4 (0.93%) Microsoft Certification
10 4 (0.93%) TOGAF Certification
11 2 (0.47%) Numerate Degree
12 1 (0.23%) BPSS Clearance
12 1 (0.23%) DV Cleared
12 1 (0.23%) ITIL Certification
12 1 (0.23%) SnowPro
Quality Assurance & Compliance
1 82 (19.16%) Data Quality
2 24 (5.61%) MiFID
3 13 (3.04%) GDPR
4 11 (2.57%) Accessibility
5 6 (1.40%) HIPAA
6 4 (0.93%) PMO
7 3 (0.70%) QA
8 1 (0.23%) Disclosure Scotland
System Software
1 29 (6.78%) Docker
2 3 (0.70%) Virtual Machines
3 2 (0.47%) Active Directory
4 1 (0.23%) HDFS
Systems Management
1 45 (10.51%) Terraform
2 35 (8.18%) Kubernetes
3 5 (1.17%) Ansible
4 4 (0.93%) Argo
4 4 (0.93%) Grafana
4 4 (0.93%) Kubeflow
4 4 (0.93%) Single Sign-On
5 1 (0.23%) Apache Ranger
5 1 (0.23%) Hadoop YARN
Vendors
1 115 (26.87%) Databricks
2 62 (14.49%) Microsoft
3 19 (4.44%) Google
4 14 (3.27%) SAP
5 13 (3.04%) Oracle
6 11 (2.57%) Informatica
7 6 (1.40%) ServiceNow
8 5 (1.17%) Ariba
9 4 (0.93%) Cloudera
9 4 (0.93%) MuleSoft
9 4 (0.93%) Salesforce
9 4 (0.93%) Sparx
9 4 (0.93%) StreamSets
10 3 (0.70%) Anaplan
10 3 (0.70%) Hyperion
10 3 (0.70%) IBM
10 3 (0.70%) OpenAI
11 2 (0.47%) Cisco
11 2 (0.47%) Civica
11 2 (0.47%) Northgate