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Data Scientist Jobs in Nigeria

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  • UpEnergy logo

    Senior Data Scientist

    UpEnergyNigeria26 April

    UpEnergy fights poverty, improves health, and protects forests by making clean energy technologies available to more people in the developing world through ...

    Remote
  • Miva Open University logo

    Senior Data Scientist

    Miva Open UniversityAbuja, Nigeria23 April

    Miva Open University is a Pan-African Open Distance e-Learning University that is committed to enabling learners reach their maximum potential by delivering ...

    Onsite
  • eHealth4everyone logo

    Python Data Scientist

    eHealth4everyoneAbuja, Oyo, Nigeria23 April

    eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...

    Onsite
  • Techduce Africa logo

    Data Scientist

    Techduce AfricaLagos, Nigeria11 April

    Techduce Africa is a Software Development Leading Company in Africa. The organization focuses on web-based business tools and information technology, including ...

    Hybrid
  • Ascentech Services Limited logo

    Data Scientist

    Ascentech Services Li..Lagos, Nigeria08 April

    Ascentech Services Ltd acts as a gateway to provide a wide range of recruitment and selection services to companies. We are a dedicated team of professional ...

    Onsite
  • Kuda Bank logo

    Data Scientist - Financial Fraud Detection

    Kuda BankLagos, Nigeria26 March

    Kuda is a full-service, app-based digital bank. Our mission is to be the go-to bank not just for those living on the African continent, but also for the ...

    Onsite
  • eHealth4everyone logo

    Python Data Scientist

    eHealth4everyoneAbuja, Oyo, Nigeria20 March

    eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...

    Onsite
  • Engie Africa logo

    Data Scientist

    Engie AfricaLagos, Nigeria14 March

    ENGIE is a leading global energy company that builds its businesses around a model based on responsible growth to take on energy transition challenges. We ...

    Onsite
  • Oxygen X logo

    Senior Data Scientist

    Oxygen XLagos, Nigeria11 March

    Oxygen X Finance Company Limited Plc is a credit company backed by one of Africa’s largest Banking Groups, with a goal to build Africa’s largest consumer ...

    Hybrid
  • eHealth4everyone logo

    Python Data Scientist

    eHealth4everyoneAbuja, Oyo, Nigeria05 March

    eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...

    Onsite
  • Analytics Intelligence [AI] logo

    Junior Data Scientist

    Analytics Intelligenc..Lagos, Nigeria05 March

    Analytics Intelligence is a data analytics and artificial intelligence software development company. We believe that the growth of data, data analysis and ...

    Onsite
  • Fobework logo

    Data Scientist

    FobeworkLagos, Nigeria03 February

    Fobework is a pioneering startup launchpad dedicated to transforming industries and shaping the future through disruptive technologies and innovative ventures. ...

    Onsite
  • Drugstoc eHub Limited logo

    Chief Data Scientist

    Drugstoc eHub LimitedLagos, Nigeria20 January

    Empowering healthcare providers for a healthier Africa Open to Licensed Pharmacies, Hospitals, and Medical Professionals in NigeriaRole Description This is a ...

    Onsite
  • Doheney Services Ltd logo

    Data Scientists / Data Analysts

    Doheney Services LtdLagos, Nigeria17 January

    Doheney Services Ltd is a Human Resource Consulting outfit set up in November 2004. The Firm is a one- stop firm providing specialized and in depth human ...

    Onsite
  • Dangote logo

    Data Scientist

    DangoteLagos, Nigeria13 January

    The Dangote Group is one of the most diversified business conglomerates in Africa with a hard-earned reputation for excellent business practices and products' ...

    Onsite
  • eHealth Systems Africa logo

    Senior Coordinator, Data Scientist

    eHealth Systems Afric..Abuja, Kano, Nigeria31 December, 2024

    eHealth Africa is focused on improving healthcare by creating effective ways to implement reliable health information management systems. We have developed ...

    Onsite

Who is a data scientist?

A Data Scientist is a skilled professional who uses modern tools and techniques to develop solutions for companies based on the business challenges and opportunities available. With the use of statistical methods, data visualization techniques and machine learning algorithms, they can build predictive models and solve complex problems. 

Data Scientists derive meaningful information from messy and unstructured data. They also communicate important information and insights to business leaders and various stakeholders. 

Simply put, a data analyst makes sense out of existing data, whereas a data scientist works on new ways of capturing and analyzing data to be used by the analysts.

Roles and responsibilities of a data scientist

  • A Data Scientist develops algorithms and data models customized to their unique industry based on where the business would like to improve efficiency, service and brand reach. 

  • A Data Scientist automates tedious tasks and generates insights using machine learning models. 

  • A Data Scientist uses predictive analytics to better understand customer behaviour and preferences, ad performance, and other customer-facing metrics so the business can generate more revenue.

  • A Data Scientist creates suitable and personalized A/B testing frameworks. They use this to compare the performance of different features, such as logo designs. These frameworks reduce any type of bias or statistical errors and maximize the value of the test outcome. 

  • A Data Scientist analyzes new data sources. They try to understand how the new data source fits into preexisting customer and statistical models and how it affects business analytics. 

Skills of a data scientist 

  • Expertise in all phases of data science, from initial data discovery through data cleansing and model selection, validation and deployment;

  • Knowledge and understanding of common data warehouse and data lake structures;

  • Experience with using statistical approaches to solve analytics problems;

  • Proficiency in popular machine learning frameworks;

  • Familiarity with common data science and machine learning techniques, such as decision trees, K-nearest neighbours, naive Bayes classifiers, random forests and support vector machines;

  • Experience with techniques for both qualitative and quantitative analysis;

  • The ability to identify new opportunities to apply machine learning and data mining tools to business processes to improve their efficiency and effectiveness;

  • Experience with public cloud platforms and services;

  • Familiarity with a wide variety of data sources, including databases and big data platforms, as well as public or private APIs and standard data formats, like JSON, YAML and XML;

  • The ability to aggregate data from disparate sources and prepare it for analysis;

  • Experience with data visualization tools, such as Tableau and Power BI;

  • The ability to design and implement reporting dashboards that can track key business metrics and provide actionable insights; and

  • The ability to do ad hoc analysis and present the results in a clear manner.