Find your next tech and IT Job or contract Data Scientist

The "Data Scientist" is the Big Data specialist in companies, responsible for structuring information and optimizing the security of stored data, regardless of their volume. Their mission: carefully categorize data to avoid risks of IT system failure. They thus seek to detect new vulnerabilities potentially exploitable by hackers and their impact on company activities. Ultimately, they ensure to propose effective protection solutions. This expert in massive data management and analysis is simultaneously a specialist in numbers, statistics, and computer programs: they extract value from data to support the company in making strategic or operational decisions. The "Data Scientist" collaborates transversally with various profiles: computer scientists, statisticians, data analysts, data miners, marketing and web marketing experts...

Your search returns 9 results.
Permanent

Job Vacancy
Data Scientist

CGI
Published on

United Kingdom
Data Scientist (Energy) drives the development and delivery of cutting-edge solutions that strengthen the performance and resilience of electricity networks. Operating at the intersection of engineering, data science, and applied research, the role focuses on identifying operational challenges in the energy sector and transforming emerging technologies into practical, real-world applications. This position works collaboratively with Distribution Network Operators (DNOs), universities, research partners, and internal teams to explore innovation opportunities and co-develop impactful solutions. The engineer contributes technical expertise to data-driven initiatives, shaping models, algorithms, and analytical approaches that support decision-making and innovation outcomes. They play a hands-on role throughout the lifecycle of innovation projects, from early idea generation and feasibility assessment through to prototyping, testing, and deployment. Strong communication and collaboration skills are essential, as the role interfaces with engineering, product, consulting, and business stakeholders to design and refine technical solutions that meet sector needs. The ideal candidate brings deep knowledge of energy systems, experience with AI/ML technologies, and strong programming capabilities. Qualifications & Experience: . Experience within the energy sector, ideally focused on electricity networks or smart grids . Experience applying AI/ML technologies in engineering or operational settings . Strong Python programming skills and familiarity with data analysis, machine learning, or simulation frameworks . Ability to collaborate effectively in multidisciplinary teams and explain complex technical concepts to diverse audiences Key Duties & Responsibilities . Work closely with DNOs to understand operational challenges, explore innovation opportunities, and co-develop solutions that enhance network performance and resilience. . Partner with universities and research institutions to translate emerging technologies and scientific advancements into practical, real-world applications. . Contribute technical expertise to data-driven projects, helping shape models, algorithms, and analytical approaches that drive innovation outcomes. . Communicate effectively with engineering, product, consulting, and business teams to design, refine, and deliver technical solutions. . Support the full lifecycle of innovation projects, from idea generation and feasibility analysis to prototyping, testing, and deployment.
Permanent

Job Vacancy
Big Data Scientist

Nexus Jobs Limited
Published on

£75k-90k
Manchester, England, United Kingdom
Big Data Scientist - Expert – Manchester Our Client an international organisation is looking to recruit a Big Data Expert with 7 to 10 years expertise as a Big Data Scientist. You will have Natural Language Processing (NLP) knowledge and experience and understand and analyse large data sets to discover new insights. Working in a multi-disciplinary team within a highly technical and complex environment. Well versed in scalable data mining and machine learning techniques (using computers to improve as well as develop algorithms)Kernel Methods, Deep Learning, Statistical Relational Learning, Ensemble Methods Model using advanced statistical/ mathematical models, predict and segment data to hypothesize/ evolve uses cases to monetize data and generate other business value. Translate business needs to technical requirements and implementation. Experience of Big Data technologies/Big Data Analytics. C++, Java, Python, Shell Script R, Matlab, SAS Enterprise Miner Elastic search and understanding of Hadoop ecosystem Experience working with large data sets, experience working with distributed computing tools like Map/Reduce, Hadoop, Hive, Pig etc. Advanced use of Excel spread sheets for analytical purposes An MSc or PhD in Data Science or an analytical subject (Physics, Mathematics, Computing) or other quantitative discipline would be handy. The position is based close to Manchester. The salary for this Big Data Scientist position will be circa £75K - £85K plus benefits. Please send your CV to us in Word format along with salary and availability details.
Permanent

Job Vacancy
Data Scientist - Manchester

Nexus Jobs Limited
Published on

£75k-85k
Manchester, England, United Kingdom
Data Scientist – Manchester Our Client an international organisation is looking to recruit a Data Scientist with 7 to 10 years expertise as a Data Scientist. You will have Natural Language Processing (NLP) knowledge and experience and understand and analyse large data sets to discover new insights. Working in a multi-disciplinary team within a highly technical and complex environment. Well versed in scalable data mining and machine learning techniques (using computers to improve as well as develop algorithms)Kernel Methods, Deep Learning, Statistical Relational Learning, Ensemble Methods Model using advanced statistical/ mathematical models, predict and segment data to hypothesize/ evolve uses cases to monetize data and generate other business value. Translate business needs to technical requirements and implementation. Experience of Big Data technologies/Big Data Analytics. C++, Java, Python, Shell Script R, Matlab, SAS Enterprise Miner Elastic search and understanding of Hadoop ecosystem Experience working with large data sets, experience working with distributed computing tools like Map/Reduce, Hadoop, Hive, Pig etc. Advanced use of Excel spread sheets for analytical purposes MSc or PhD in Data Science or an analytical subject (Physics, Mathematics, Computing) or other quantitative discipline The position is based close to Manchester. The salary for this position will be circa £75K - £85K plus benefits. Please send your CV to us in Word format along with salary and availability details.
Contractor

Contractor job
Data Scientist Python Software - London

Nexus Jobs Limited
Published on

£350-500
London, England, United Kingdom
Data Scientist and Python Software Developer - London We're looking to recruit a Data Scientist and Python Software Developer with data science skills to join a product team that is focused on building well engineered products. The products provide an intuitive way for retailers and suppliers to interact and consume 'big data' analytics to make better business decisions. This role would consist of working together with a team of statistical analysts, understanding their methodologies and algorithms, and turning them into production ready code written in Python. This role would also require occasional travel to Paris or Munich. Main skills: Excellent knowledge of Python and it's related data science libraries (scikit, pandas, etc) Prior experience of using Python to perform calculations and generate datasets Good statistical knowledge Excellent communication and decision making skills Exposure to working with REST API's Any of the following skills would be an added bonus: Has run code across Hadoop/MapReduce clusters Has code running in a production environment Used SAS before (or at least can decipher SAS code) Worked with very large data sets before (billions of records) Knowledge of SQL/NoSQL database Knowledge or experience in D3.js Experience acting as a mentor/trainer in Python This is 6 month assignment in London with travel to Paris and Munich. Please send your CV to us in Word format along with daily rate and availability.
Permanent

Job Vacancy
Senior Data Scientist PhD – Canary Wharf

Nexus Jobs Limited
Published on

Canary Wharf, England, United Kingdom
Senior Data Scientist PhD – Canary Wharf We urgently require a Senior Data Scientist with at least 5 to 10 years proven track record as Data Scientist. Must have a PhD ideally in Maths or Physics and an excellent understanding of data analytics. The Client would also like to see experience of managing and leading a team of Data Scientists. Should have experience of SCALA/SPARK and Hadoop. Initially this is a 3 month contract assignment in Canary Wharf – with likelihood that it will go on beyond that point. Location is Canary Wharf London. Please send your CV to us in Word format along with daily rate.
Fixed term

Job Vacancy
GenAI Software Engineer/Data Scientist

Computer Futures
Published on

1 month
EC3V 3LA, City of London, England, United Kingdom
We have a current opportunity for a GenAI Software Engineer/Data Scientist on a contract basis candidates mustbe SC Cleared. The position will be based in London. For further information about this position please apply. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Computer Futures please visit Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales
Permanent

Job Vacancy
Cyber Engineering 12 month Internship - National Crime Agency - EO

Government Digital & Data
Published on
microsoft

£36k-40k
England, United Kingdom
A Data Scientist working within the NCCU will utilise technology to aid investigations, exploiting modern machine learning techniques with the best data science tools to cause real world impact against cyber criminals. They will collate and manipulate large datasets to create analytical products that inform NCA operational delivery and will play a key role in embedding the use of data science across the Agency. Our Data Science team make extensive use of Python; some awareness of AWS would be beneficial too. A Cyber Engineer will work in one of the following teams depending on expertise: Cloud Engineering, Cryptocurrency Cell, or Research & Development. You will make a direct contribution to Operations through the use of technology. This will range from the development and deployment of capabilities covered under the Investigatory Powers Act, through to systems to analyse and exploit data at pace. Our Cloud Engineers work predominantly in AWS and Python. For Cryptocurrency, an awareness of Python and/or SQL would be beneficial in addition to cryptocurrency knowledge. For Research & Development, knowledge of different operating systems (mainly Linux) is essential and some knowledge of Python will be useful. An Infrastructure Investigator utilises their knowledge and the available tools within the NCCU to analyse and identify criminally controlled infrastructure. Supporting operations through analytical products and the production of technical reports to highlight technical or legislative outcomes. In addition to domain knowledge, some knowledge of Python, AWS, or ElasticSearch would be beneficial too. The remit of Cyber Engineering is to research and develop tools to further NCCU operational and intelligence work and create bespoke solutions during “Crime in action” scenarios. Cyber Engineering works across the NCA and with a range of partners to develop this niche catalogue of capabilities. Depending upon your experience – you will work as either a Data Scientist, Cyber Engineer, or Infrastructure Investigator. A Data Scientist working within the NCCU will utilise technology to aid investigations, exploiting modern machine learning techniques with the best data science tools to cause real world impact against cyber criminals. They will collate and manipulate large datasets to create analytical products that inform NCA operational delivery and will play a key role in embedding the use of data science across the Agency. A Cyber Engineer will work in one of the following teams depending on expertise: Software Development, Cryptocurrency Cell, or Research & Development. You will make a direct contribution to Operations through the use of technology. This will range from the development and deployment of capabilities covered under the Investigatory Powers Act, through to systems to analyse and exploit data at pace. An Infrastructure Investigator utilises their knowledge and the available tools within the NCCU to analyse and identify criminally controlled infrastructure. Supporting operations through analytical products and the production of technical reports to highlight technical or legislative outcomes
Permanent

Job Vacancy
Data Engineers

CGI
Published on

Gloucester, England, United Kingdom
As a Senior Data Engineer, you will design and lead the implementation of data flows that link operational systems, analytics & BI platforms. You will be part of the Data Services team, which handles ingesting, storing, maintaining and exposing a variety of datasets. These datasets are used by analysts and data scientists to generate insights and support decision-making. The team is growing, and your role will involve bringing in new datasets, maintaining existing ones, and ensuring data is clean, accessible and high-quality
Permanent

Job Vacancy
Pricing Analyst

Rise Technical Recruitment Ltd
Published on

£35k-45k
SW1A 2AH, City of Westminster, England, United Kingdom
Pricing Analyst London - Hybrid £35,000 - £45,000 + Bonus + Great Pension + Private Healthcare + 28 days Holiday + Hybrid Working Are you looking to join a company that can propel your career forward, and also provide you with a brilliant package so you enjoy your life inside and outside of work? Are you looking to play a key part in an exciting team in a highly reputable business? This company offer a brilliant service and are the leading car leasing company within the UK. With a fantastic client base and working with some of the biggest brands out there you would be joining a great company where you will feel valued and part of a team. In this role you will work in a small team with like minded analysts out of the asset risk team to provide market knowledge and insight regarding the pricing of the companies assets. Working with Data Scientists within the business and using market data you will provide insight to stakeholders and managers regarding the the companies pricing of vehicles showcasing your stakeholder management skills and data analytics skills. The ideal candidate will be able to analyse data and provide insight to report findings to key stakeholders and managers therefore having excellent communication skills. You will need to have had previous pricing analyst experience and be able to work as an individual but also collaboratively. Strong excel skills is required. SQL/Snowflake/Power BI is advantageous but not essential. This is a fantastic opportunity for a Insight Analyst to join a fantastic and rewarding company and continue the growth and development in their career with great progression opportunities and work life balance at this company. The Role: Collaborate with a small team of analysts in Asset Risk team to deliver market insights on pricing. Work closely with Data Scientists and utilise market data to inform pricing decisions with stakholders. Showcase excel and Power BI skills The Person: Strong analytical skills with the ability to interpret data and provide actionable insights within pricing. Excellent communication skills to effectively present findings to stakeholders and managers. Previous experience in a pricing analyst role. Able to work independently while also contributing collaboratively within a team. Can commute to central London 3 times per week.

Frequently asked questions about working as a Data Scientist

What is the role of a Data Scientist

In the Big Data era, the Data Scientist is somewhat the evolution of the Data Analyst. He/she is a specialist in analyzing and exploiting data within a company. His/her role is to give meaning to this data, in order to extract value from it, to enable the company to make strategic and/or operational decisions. It is one of the high-responsibility positions in a company.

How much does a Data Scientist charge

The average daily rate of a freelance data scientist is around £450/day. It can vary depending on years of experience and the professional's geographical location. The salary of a junior data analyst is £35K. The salary of an experienced data scientist ranges from £50K to £60K.

What is the definition of a Data Scientist

The Data Scientist is an essential element of the company, given that they are responsible for analyzing massive data called Big Data. They manage the collection, storage, analysis and use of millions of data points collected through different channels. This data is used to analyze company performance, and to anticipate consumer behaviors or new trends. It's both an exciting and promising field. It generates new challenges and allows professionals to continuously gain skills. The Data Scientist has solid knowledge in marketing. This professional is highly sought after by companies that constantly seek to improve their performance and remain competitive. After completing their analysis, the Data Scientist will then write a report explaining their conclusions to management or their client.

What type of mission can a Data Scientist handle

The Data Scientist's main mission is to "predict the future". The significant amount of data that companies now generate can be very useful if used properly. The data scientist can then ensure the strategic development of the company, as well as its digital transformation. To achieve this, they must decipher opaque masses of data to give them meaning. Their role is therefore to transform data into actionable information. They can offer their clients IT management solutions to meet specific needs. Creating algorithms will allow them to anticipate future behaviors and needs in order to guide important decisions. It is this form of creativity that distinguishes them from the Data Analyst. Thanks to their expertise, the Data Scientist must be able to present innovative and relevant proposals to their clients, implement and deploy machine learning models, and finally communicate their conclusions to the relevant departments. They can work on short or medium-term projects.

What are the main skills of a Data Scientist

The Data Scientist must master many skills to effectively carry out their duties. We can mention a few: • Being able to efficiently analyze statistical data and model it • Having good knowledge of programming tools and computer language • Mastering data visualization techniques • Having strong affinities for marketing • Having business sense and good communication skills • Being rigorous, organized, with the ability to make proposals • Being able to maintain data confidentiality • Knowing how to work in a team, under pressure and manage stress • Conducting IT monitoring

What is the ideal profile for a Data Scientist

Many schools are beginning to offer degrees in mathematics and applications with specialization in statistics, Big Data engineering, or massive data analysis. There are also other training programs that provide access to the Data Scientist profession, particularly in higher education schools for computer science, statistics, or engineering schools. However, it will still be necessary to demonstrate 4 to 5 years of experience in data analysis or in a datacenter environment.
9 results

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Contractor Permanent

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Hybrid Remote On-site

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£150 £1300 and more

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£20k £250k

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0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

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