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Big Data Consulting Firms in London

Top big data consulting firms in London assist businesses in big data collection, storage, processing, analysis, and visualization. First of all, they thoroughly study the company's business needs, analyze current IT infrastructure, create the most appropriate solution, implement it into the company's workflow, teach employees to use new tools effectively, and provide support.

Skills, experience, and related technical expertise in big data can significantly vary among vendors, which may confuse anyone who is looking for a trustworthy big data consulting company.

Here is a list of the top big data consulting firms in London that transform big data into usable knowledge enabling smarter decisions and business development. Check our list of top London big data consulting firms and find big data consultants that meet your needs.

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List of the top Big Data Consulting Companies in London

Updated: 25 January 2024
1st
CI&T logo
$50 - $99 / hr
500+
1995
United Kingdom

CI&T

CI&T is a global digital specialist, a partner in digital transformation for 100+ large enterprises and fast growth clients. As digital natives, we bring a 27-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence in nine countries with a nearshore delivery model, CI&T is the Employer of Choice for more than 6,400 professionals in strategy, data science, design, and engineering, unlocking top-line growth, improving customer experience and driving operational efficiency.

Service Focus
  • Consulting
2nd
Data Reply logo
$100 - $149 / hr
10-49
2015
United Kingdom

Data Reply

Data Reply is a Big Data and Analytics consultancy in London, UK. We specialise in two main areas: 

Data Engineering: Desiging and building robust data workflows in technologies such as Google Cloud Platform (Dataproc, Dataflow, BigQuery, Pub/Sub) and leading open source big data frameworks (e.g. Apache Spark, Apache Flink, Apache Kafka, Apache Airflow).

Data Science: Applying machine learning and advanced analytics to solve difficult business questions in areas such as fraud detection, customer insight and lean process management. We have a team of experts with experience in various relevant techniques (e.g. graph analytics, natural language processing, deep learning) and technologies (e.g. tensorflow, Spark MLlib).

We also offer technical training and advice.

Service Focus
  • Consulting
3rd
Brightblue Consulting logo
$150 - $199 / hr
10-49
2012
United Kingdom

Brightblue Consulting

We measure marketing ROI to help make better decisions to make you more money. Simple. This is done by building fact based models, reflecting the commercial aspects of your business to measure consumer behaviour and marketing ROI. This results in optimal future decisions, delivering more uplift and profit, and improving business performance.

Executed across all channels, this provides a unique level playing field for optimizing across broadcast, digital and social media, as well as trade budgets.

Service Focus
  • Consulting
  • Marketing
  • Services
4th
TAR Solutions logo
$200 - $300 / hr
1-9
2014
United Kingdom

TAR Solutions

TAR Solutions are a Tableau Partner, who specialise in solving data challenges in complex organisations. With expertise in Financial Services, we analyse problems from source data to final information, and implement the quickest and most robust solution at the most impactful point in the data chain. 

We have certifications in Alteryx, know how to model data, and understand various cloud providers. Based between North East England and London, we are well-positioned to implement world-class solutions across the entire country.

Service Focus
  • Services
  • Consulting
5th
Beyond Analysis logo
$100 - $149 / hr
10-49
2007
United Kingdom, Australia

Beyond Analysis

Human Behaviour, Data Science and Data Automation

We combine the behavioural and data sciences to identify and predict consumer patterns to recommend next best actions that you can use to harness marginal gains and operational improvements in your business.

AI and Machine Learning Analytics Solutions

Our award winning team of consultants and analysts transform your data with the latest in machine learning to build models, actions and routines that optimise the customer experience and improve your business operations.

Automated Alerts, Reporting and Data Discovery Tools

Our Quick and Easy data automation solution provides everything you need to put your data to work, automating your analytics and reporting to radically enhance decision making and personal performance across your business.

Business to Business Insight and Data Commercialisation

Drive your competitive advantage, boost collaboration and open up new business opportunities by distributing your data and insights to your suppliers and markets using our B2B data commercialisation solution.

Agile Approach, Open Source Technology

We follow an agile approach, combining best practice Dev and Data Ops methodologies with best in breed open source technology, ensuring close alignment with your business objectives

Service Focus
  • Software Development
  • Consulting
  • Marketing
  • Services
6th
rattlesnake one Ltd logo
< $25 / hr
1-9
2020
london

rattlesnake one Ltd

RattleSnake One is a full-service digital design agency transforming ambitious companies into powerful brands at a rapid speed. The agency is Led by a super-motivated team that thoroughly enjoys their work, it is a full-service, high-end design agency providing holistic and trans formative digital design services. Curating delightful user experiences, company works with global clients and deliver customized products.


Company deliver innovative user experience through maintaining client focused and business orientated, team energizes corporations with intelligent solutions that work as a 360 degree turnaround for your company. With a team of unique mix of skills, company works directly with clients and provide them services that are business-transformative.

Service Focus
  • Advertising
  • Consulting
  • Design
  • Marketing
  • Pr
  • Seo
  • Services
  • Software Development
  • Web Development
  • Testing

Who is big data consultant in London?

A big data consultant is a professional who works with companies and businesses to identify the best methods for capturing, organizing, and interpreting data to drive business decisions and strategies. They are responsible for identifying areas where big data can be leveraged, developing solutions to manage and analyze data, and creating data-driven strategies to improve business operations. 

Big data consultants must have a deep understanding of data science, statistics, and machine learning, as well as the ability to communicate complex findings to business leaders. Big data consultants often include tasks like data warehousing (the actual storage), data analysis (statistical and visual analysis of data), data governance (maintaining the security and integrity of data), and data science.

What things to be considered while choosing a leading big data consulting company in London?

The data we generate grows every millisecond. Farseeing business owners understand the necessity to manage unstructured data. Today, to run a business successfully, it is essential to have useful and reliable information in your hand. For this reason, the most successful companies collect, process, and analyze vast amounts of information to reveal insights that previously have been hidden, make well-grounded business decisions, and design effective strategies and campaigns. Effective London big data consulting services require a professional attitude.

That is why big data consultants in London are in great demand.While reliable big data consultants in London can open up new opportunities for business development, a partnership with a wrong big data consulting firm can lead to time and money-wasting as well as frustration. That is why it's better to take some time to consider things for which you need one of the London big data consulting firms. Here are some critical aspects paying attention to which you will be able to find a proper big data consulting company in London:

Determine your current problem and goals

It is evident if you clearly understand your problems and goals, it is easier to go smoothly. That's why first of all, you should define your issues and figure out the results you want to achieve. After that, you can confidently start to search for big data consultants with the required skills, expertise, and potential to fix your problem.

Experience is always of primary importance

While choosing a London big data partner, consider only competent and experienced consulting companies. Make sure that they have many years of experience and keep up with the latest trends and cutting-edge technology.

Compare service fees

The cost of big data consulting services in London is one more important factor that should be taken into account. That is why it is advised to compare service packages, experience, and an estimated value of the project of several most appropriate candidates. Ask them for a quotation regarding the project, thoroughly study it, and choose a big data consulting company in London that offers you the best value for money.

Consider reputation

Excellent reputation is one more thing that matters. Study the prospective consultants' background in great detail before making a final decision. Pay particular attention to their past performance. Check London big data consulting firms' reviews, ranks, expertise, list of previous clients, received awards and certificates, and all other factors that can help you make the right choice.

Data Security Measures

Your business data is of the utmost importance and must be securely protected. So, never neglect solid legal agreements between your company and a big data consulting services provider in London. It is essential if you want to protect your data and make sure that the consultant's data safety and privacy guideline complies with your security requirements and local privacy laws and regulations.

Implementation of big data solutions can provide you with numerous benefits and take your business to a new level. That is why do not waste your time! Any big data consulting company in London from our list is ready to lend you a helping hand.