## Introduction

As data becomes more valuable to businesses of all sizes, the role of a Data Modeller has risen in importance. Data Modellers are responsible for creating data models that help organisations identify trends and insights. In this article, we will explore the job role of a Data Modeller, including their responsibilities, qualifications, skills, and job description.

## Responsibilities

Data Modellers are responsible for creating data models that represent complex data sets. They work closely with data architects, database administrators, and software developers to ensure that the data models are accurate and up-to-date. The primary responsibilities of a Data Modeller include:

- Designing and developing database systems

- Creating data models and metadata diagrams

- Ensuring data accuracy and integrity

- Collaborating with IT teams to identify data-related issues

- Developing and maintaining data dictionaries

- Creating and updating data standards

## Qualifications

To become a Data Modeller, you typically need a Bachelor's degree in Computer Science, Information Technology, or a related field. However, some employers may consider candidates with equivalent work experience. In addition, many Data Modellers hold certifications in database management systems, such as Oracle or Microsoft SQL Server.

## Skills

Data Modellers must possess a unique set of skills to be successful in their role. They must have excellent analytical and problem-solving skills, as well as the ability to think creatively. They must be able to work well in a team environment and communicate effectively with technical and non-technical stakeholders. Other skills that are critical for Data Modellers include:

- Expertise in SQL and other programming languages

- Knowledge of data modelling tools, such as Erwin or Embarcadero

- Understanding of data warehousing concepts and techniques

- Familiarity with data governance and regulatory compliance

## Data Modeller Salary and Contract Opportunities in the UK

According to Glassdoor, the average salary for a Data Modeller in the UK is £47,000 per year. However, salaries can vary depending on factors such as location, experience, and industry. For example, Data Modellers working in London may earn more than those in other parts of the country. In addition, many Data Modellers work on a contract basis, which can offer greater flexibility and higher pay rates.

## Common Names and Job Descriptions for Data Modellers

Data Modellers may go by a variety of names, depending on the industry and employer. Some common names and abbreviations for the role include:

- Data Architect

- Database Modeller

- Data Model Designer

- Data Management Analyst

- Data Engineer

When it comes to job descriptions, many employers are looking for candidates with experience in data warehousing, ETL (extract, transform, load) processes, and SQL scripting. They may also require experience with specific data modelling tools, such as ER/Studio or IBM InfoSphere Data Architect.

## Conclusion

Data Modellers play a crucial role in helping businesses make sense of their data. They are responsible for creating data models that accurately represent complex data sets, and they work closely with other IT professionals to ensure that data is accurate and up-to-date. If you are interested in pursuing a career as a Data Modeller, be prepared to obtain a degree in a related field, gain experience with data modelling tools and programming languages, and possess excellent analytical and problem-solving skills.

Data Modeller

Data Modeller average salary in the UK in 2026

Discover the roles and responsibilities, qualifications, and skills required for a Data Modeller. Learn about Data Modeller salary and contract opportunities in the UK, as well as common names and job descriptions for the role.

Month	Jobs	Low	Average	High
December 2025	18	£60,350.00	£65,650.00	£70,925.00
November 2025	17	£69,700.00	£75,250.00	£80,800.00
October 2025	17	£67,500.00	£73,600.00	£79,700.00
September 2025	15	£64,350.00	£72,575.00	£80,800.00
August 2025	16	£81,000.00	£86,250.00	£91,500.00
July 2025	6	£55,000.00	£63,925.00	£72,825.00
June 2025	0	NA	NA	NA
May 2025	14	£53,300.00	£57,625.00	£61,950.00
April 2025	17	£72,400.00	£77,975.00	£83,525.00
March 2025	17	£70,150.00	£72,175.00	£74,225.00
February 2025	2	£77,500.00	£82,750.00	£88,000.00
January 2025	7	£69,575.00	£72,950.00	£76,325.00

Month	Jobs	Low	Day rate	High
December 2025	7	£550.00	£575.00	£600.00
November 2025	14	£525.00	£550.00	£575.00
October 2025	8	£425.00	£425.00	£450.00
September 2025	8	£500.00	£525.00	£550.00
August 2025	8	£550.00	£575.00	£625.00
July 2025	6	£600.00	£625.00	£650.00
June 2025	7	£475.00	£500.00	£525.00
May 2025	6	£375.00	£400.00	£400.00
April 2025	12	£575.00	£575.00	£600.00
March 2025	11	£550.00	£575.00	£600.00
February 2025	7	£575.00	£600.00	£625.00
January 2025	23	£425.00	£450.00	£450.00

Data Modeller average salary in the UK in 2026

Use live pay and demand signals to decide your next move as a Data Modeller

Track Data Modeller pay and demand beyond the last 12 months

Completed year snapshots

Permanent salary trend in 2025

Contract rate trend in 2025

2026 vs 2025 at the same point in the year

What is the role of a Data Modeller in the UK?

Related IT roles

Timeframe

Timeframe