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Data science courses

Data scientists use their skills to extract meaningful insights from large datasets, which can be used to solve a wide range of problems in business, science, and government. And they're more in-demand than ever before.

If you're interested in becoming a data scientist, a data science course is a great way to develop your skills, not to mention stand out to employers. In a data science course, you'll learn about the following:

- Programming languages such as Python and R
- Statistics and machine learning algorithms
- Data mining and data visualisation
- Cloud computing platforms such as AWS and Azure

By taking a classroom or online data science course, you'll open up a wide range of data scientist job opportunities in a variety of industries, such as technology, finance, and healthcare. 

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  • Data Science Job Guarantee Programme

    IT Career Switch Ltd
    Guaranteed job or your course fees back
    • 54 enquiries
    • Online
    • 250 hours · Self-paced
    • Professional certification
    • Exam(s) included
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    ...found in popular roles: What salary can you expect? Junior Data Scientist – £30,000 Data Scientist – £38,000 Senior Data Scientist – £45,000 Data Engineer – £50,000 Data Architect – £60,000 Principal Data Scientist – £69,000+ Consultant – £80,000+ FAQ …
    £1,499

  • Introduction to Data Science and Analytics

    Career Education
    PDF Certificate Included | Transcripts & Hardcopy Certificate Available | 24/7 Support | Comprehensive Study Materials
    • Online
    • 1.1 hours · Self-paced
    • Certificate(s) included
    Great service
    ...global Data analysis initiatives. Review Request Introduction to Data Science and Analytics Claim Your Certificate Review Request - 488863 - 2026-02-18T235729.699 Module 1 Introduction to Data Science Module 2 Data Collection and Data Wrangling Module 3 Exploratory Data Analysis (EDA) …
    £15.99

  • Introduction to Data Science and Analytics

    Learning Facility
    PDF Certificate Included | Level 3 Training | CPD IQ Accredited | Lifetime Access
    • Online
    • 1.1 hours · Self-paced
    • Certificate(s) included
    Great service
    ...roles such as data analyst, data scientist, business analyst, or Python developer focusing on data science projects. Claim your Certificate Introduction to Data Science and Analytics Review Request Claim Your Certificate Module 1 Introduction to Data Science Module 2 Data Collection …
    £15.99

  • QUALIFI Level 3 Diploma in Data Science

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • 64 enquiries
    • Online
    • 12 months · Self-paced
    • Regulated qualification
    • Certificate(s) included
    • Tutor support
    Great service
    Trending
    ...Python for Data Science : Introduction to Python programming for data manipulation and analysis. UNIT 3 – Creating and Interpreting Visualisations in Data Science : Basics of visualising data and interpreting insights. UNIT 4 – Data and Descriptive Statistics in Data Science: Fundamental …
    Save 63%
    £743 £2,062.50

  • Data Science Fundamentals Level 3

    Course Line On Demand
    100% Online | 2026 Updated | Cheapest Fees | No Hidden Fees | Free PDF Certificate | 24/7 Support
    • Online
    • 1.3 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...awareness of data science concepts. The course begins with advanced data analysis, introducing multivariate regression, analysis of variance, principal component analysis, and hypothesis testing. Learners develop insight into how statistical methods support inference and data-driven conclusions …
    £15

  • CBIT Advanced Certificate in Data Science (Level 7) with Integrated Real-world Experience

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 10 months · Self-paced
    • Tutor support
    Great service
    ...frameworks. Data Analytics and Visualisation (CBIT-ADS-703): Acquire advanced skills in data analysis and visualisation. Learn to clean, prepare, and interpret data, and critically evaluate visualisation tools for effective communication of insights. Databases and Data Management …
    Save 64%
    £692 £1,975

  • The CBIT Associate Diploma in Data Science (Level 5)

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 14 months · Self-paced
    • Tutor support
    Great service
    ...concepts of data modelling and organisational data security. Data Analysis and Visualisation (CBIT-ADS-508): Study foundational theories behind data analysis and visualisation. Learn data preprocessing and conceptualise insights through effective visual communication. Data Structures …
    Save 65%
    £490 £1,400

  • CBIT Advanced Diploma in Data Science (Level 7), accredited by BCS

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 14 months · Self-paced
    • Tutor support
    Great service
    ...its impact on data pipelines Time Series Insight – analyse trends, seasonality, and forecast time-bound data Data Mining Capability – uncover hidden patterns and derive knowledge from raw data Ethical Intelligence – apply responsible practices in data usage, analysis, and reporting …
    Save 64%
    £547 £1,562.50

  • CBIT Associate Certificate in Data Science (Level 5)

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 12 months · Self-paced
    • Tutor support
    Great service
    ...concepts of data modelling and organisational data security. Data Analysis and Visualisation (CBIT-ADS-508): Study foundational theories behind data analysis and visualisation. Learn data preprocessing and conceptualise insights through effective visual communication. Data Structures …
    Save 65%
    £385 £1,100

  • Master Data Science with Python | Bootcamp for High-Demand Jobs

    SDE Arts | Octavo
    90% off Data Science: Double Discount! £28.95 (was £29.95, down from £299.99). Limited time. instructor help
    • 2,368 students
    • Online
    • 6.3 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    Highly rated
    Popular
    ...Pandas data analysis level 1 Pandas data analysis level 2 Pandas data analysis level 3 Pandas data analysis level 4 Pandas data analysis level 5 Pandas data analysis level 6 Structure Data using Lists Structure data using Tuples Structure Data using Dictionaries Structure Data using …
    £29.95

  • CBIT Advanced Diploma in Data Science (Level 7) with Integrated Real-world Experience

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 14 months · Self-paced
    • Tutor support
    Great service
    ...problem-solving frameworks. Data Analytics and Visualisation (CBIT-ADS-703): Acquire advanced skills in data analysis and visualisation. Learn to clean, prepare, and interpret data, and critically evaluate visualisation tools for effective communication. Databases and Data Management (CBIT-ADS-704): …
    Save 64%
    £1,094 £3,125

  • CBIT Associate Award in Data Science (Level 5)

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 6 months · Self-paced
    • Tutor support
    Great service
    ...concepts of data modelling and organisational data security. Data Analysis and Visualisation (CBIT-ADS-508): Study foundational theories behind data analysis and visualisation. Learn data preprocessing and conceptualise insights through effective visual communication. Data Structures …
    Save 64%
    £193 £550

  • CBIT Advanced Award in Data Science (Level 7) with Integrated Real-world Experience

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • Online
    • 6 months · Self-paced
    • Tutor support
    Great service
    ...frameworks. Data Analytics and Visualisation (CBIT-ADS-703): Acquire advanced skills in data analysis and visualisation. Learn to clean, prepare, and interpret data, and critically evaluate visualisation tools for effective communication of insights. Databases and Data Management …
    Save 64%
    £482 £1,375

  • Data Science – Level 3 Training

    Learningidol
    Independent Online Learning • Updated 2026 Content • Transparent Pricing • Digital Certificate Included
    • Online
    • 1.3 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...in Data Science Lecture 4: Data Visualization and Storytelling Lecture 6: Capstone Project Lecture 3: Big Data and Distributed Computing Final Exam Disclaimer Lesson-1 Multivariate Regression Analysis Lesson-2 Analysis of Variance (ANOVA) Lesson-3 Principal Component Analysis (PCA) …
    £15

  • Data Science & Machine Learning with Python Professional Training

    Knowledgera
    Updated 2026*/All in One*/Free Certificate*/Lifetime Access*/24/7 support*/ 100% Pass Rate*/14 Days Money-Back Guarantee
    • New course!
    • Online
    • 2 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    Learn Data Science & Machine Learning with Python skills. This Data Science & Machine Learning with Python course teaches analytics, visualization, algorithms, and models. Learn Data Science & Machine Learning with Python through projects. Data Science & Machine …
    £23

  • OTHM Level 7 Diploma in Data Science

    School of Business & Technology London
    Online learning | Self Paced Course | Study Materials |Tutor Support | Flexible Payment Plan | All Inclusive Fees
    • 23 enquiries
    • Online
    • 12 months · Self-paced
    • Regulated qualification
    • Tutor support
    Great service
    ...implement data-driven solutions in real-world organisational contexts. Modules Covered UNIT 1 – Data Science Foundations Introduction to core data science concepts and principles. UNIT 2 – Probability and Statistics for Data Analysis Essential statistical methods to support data-driven …
    Save 63%
    £896 £2,487.50

  • Master in Data data sciences Big Data Hadoop, Capstone, R Programming

    Fortray Global Services LTD
    Earn up-to 40K OR Your Money Back
    • Online
    • 3 months · Part-time or full-time
    • Certificate(s) included
    • Tutor support
    • Job guarantee programme
    Great service
    ...role of a Data Scientist. Why be a Data Scientist? A Data scientist is the top ranking professional in any analytics organization. Glassdoor ranks Data Scientists first in the 25 Best Jobs for 2019. In today’s market, Data Scientists are scarce and in demand. As a Data Scientist, …
    £4,499.99

  • Tableau Certified Data Analyst

    Amit Diwan
    In 2026, learn Tableau, a business intelligence tool, and create dashboards, charts, etc. to track performance.
    • Online
    • 4 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...learn data analysis with 36 lessons and 100+ examples. Become a Business Intelligence expert and track your company’s performance easily. What you'll learn Learn Tableau to create dashboards Learn a Business Intelligence Tool Learn Data Analysis Clean the data Analyze the data Get data …
    £49

  • Microsoft Certified Power BI Data Analyst Associate

    Career Smarter
    Microsoft Certified Power BI Data Analyst Associate for Data Preparation, Modelling, Visualisation and Analysis
    • 83 enquiries
    • Online
    • 30 hours · Self-paced
    • Professional certification
    • Exam(s) included
    • Certificate(s) included
    Great service
    ...Business Analyst Operations Analyst Data Support Analyst Mid-Level (£40,000 - £55,000) Power BI Analyst Data Analyst Business Intelligence Analyst BI Developer Senior-Level (£55,000 - £80,000+) Senior Data Analyst Power BI Developer BI Consultant Analytics Consultant Senior …
    £495

  • CompTIA Data+ — Exam Included

    Career Smarter
    CompTIA Data+ Data Collection and Analysis to Visualisation and Governance
    • Online
    • 30 hours · Self-paced
    • Professional certification
    • Exam(s) included
    • Certificate(s) included
    Great service
    ...and data-driven decision-making. Core Domains: Data Concepts & Environments – Data types, structures, and storage. Data Mining – Data extraction, cleansing, and transformation. Data Analysis – Statistical methods and identifying trends. Visualisation – Presenting data effectively …
    £530

  • Data Privacy and GDPR Compliance

    Career Education
    PDF Certificate Included | Transcripts & Hardcopy Certificate Available | 24/7 Support | Comprehensive Study Materials
    • Online
    • 1.2 hours · Self-paced
    • Certificate(s) included
    Great service
    ...mastery of Data protection frameworks to synchronize operations with GDPR goals. Data-driven strategies that utilize Data science insights for better privacy outcomes. Enhanced standards for organizational growth through systematic Data protection and GDPR analysis. Comprehensive …
    £15.99

  • Data Analyst Diploma with AI+ Data Practitioner Certification

    Pitman Training
    Flexible study programme with tutor support and professional exams included.
    • 14 enquiries
    • Online
    • 200 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    • Job guarantee programme
    ...Intelligence is transforming modern data analysis, covering topics including: Generative AI for data professionals Data science foundations Machine learning Data wrangling and preprocessing Exploratory Data Analysis (EDA) Data visualisation Predictive analytics AI-powered decision making This …
    £2,499

  • Machine Learning Fundamentals

    Career Education
    Massive Savings !! PDF Certificate Included | Lifetime Access | Comprehensive Study Materials | 24/7 Support
    • Online
    • 0.8 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...the course, IT strategies, Database optimization, Data Science analysis, and Machine Learning deployment are studied in detail to build a solid technical foundation. By combining IT innovation, Database functionality, and Data Science insights, this diploma ensures students understand …
    £15.99

  • Python: Python for Data Science

    Career Education
    Massive Savings !! PDF Certificate Included | Level 3 Training | Comprehensive Study Materials | 24/7 Support
    • Online
    • 0.8 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    Trending
    ...coding and data science Career changers aiming to enter data-driven or coding-focused roles Enthusiasts eager to build Python proficiency for various technical applications There are no official entry requirements for the Python, and it is available to all students. Data Analyst – £28 …
    £15.99

  • Data Analysis Courses for Beginners

    Career Smarter
    Data Analysis training for aspiring data analysts looking to become industry-ready professionals.
    • Online
    • 60 hours · Self-paced
    • Certificate(s) included
    Great service
    ...Introduction to Notebooks Python Fundamentals Python for Data Analysis CompTIA Data+ Essential Statistics for Data Analysis Probability for Data Analysis Level 3: Data Analyst Expert Take your data career to the next level with the Data Analyst Expert track — a comprehensive program designed …
    £995
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FAQs

Reed Courses advertises a large variety of Data science courses which are delivered by a range of learning providers. The Data science courses on offer vary in time duration and study method, with many offering tutor support. Whether you want to study for a regulated qualification, or take a Data science course which provides CPD points/hours or qualifications, there are a number of learning options available.

If you're looking for Data science courses, you might also be interested in IT, GDPR and Big data. These courses can be taken to further enhance your understanding of the subject. By having a broader understanding of the subject can help you to improve your professional or personal development.

In addition to free Data science courses, Reed Courses also has plenty of paid for online Data science courses, designed to meet all kinds of learning goals and to suit a range of preferred study methods.

Reed Courses advertises a variety of free online Data science courses. Alternatively you'll be able to enrol on an online Data science course of your choosing, and study entirely online. If you'd prefer an in-person learning experience, you could take a classroom Data science course where you'll be taught in a classroom at a given location. Reed Courses also advertises distance learning courses and in-company Data science courses from a variety of learning providers.
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