Parquet Job Trends in Cardiff

Apache Parquet
South Wales > Cardiff

The table below provides summary statistics and salary benchmarking for jobs advertised in Cardiff requiring Parquet skills. It covers permanent job vacancies from the 6 months leading up to 24 January 2026, with comparisons to the same periods in the previous two years.

6 months to
24 Jan 2026
Same period 2025 Same period 2024
Rank 36 - -
Rank change year-on-year - - -
Permanent jobs citing Parquet 1 0 0
As % of all permanent jobs in Cardiff 0.28% - -
As % of the Database & Business Intelligence category 4.55% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £92,500 - -
Median annual salary (50th Percentile) £95,000 - -
75th Percentile £97,500 - -
90th Percentile - - -
South Wales median annual salary £95,000 - -

All Database & Business Intelligence Skills
Cardiff

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

Permanent vacancies with a requirement for database or business intelligence skills 22 87 103
As % of all permanent jobs advertised in Cardiff 6.16% 26.05% 22.06%
Number of salaries quoted 7 72 87
10th Percentile £33,000 £23,750 £40,000
25th Percentile £42,500 £31,250 £43,750
Median annual salary (50th Percentile) £73,801 £35,000 £55,000
Median % change year-on-year +110.86% -36.36% +1.85%
75th Percentile £78,790 £54,375 £72,433
90th Percentile £86,274 £74,144 £77,500
South Wales median annual salary £55,000 £45,000 £52,500
% change year-on-year +22.22% -14.29% +6.60%

Parquet
Co-Occurring Skills & Capabilities in Cardiff by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (100.00%) Apache Spark
Cloud Services
1 1 (100.00%) GCP
Database & Business Intelligence
1 1 (100.00%) Apache Iceberg
1 1 (100.00%) Big Data
1 1 (100.00%) BigQuery
1 1 (100.00%) Data Lake
1 1 (100.00%) Delta Lake
Job Titles
1 1 (100.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Kafka
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Pipeline
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) Infrastructure as Code
1 1 (100.00%) Observability
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Python
Vendors
1 1 (100.00%) Databricks