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Data Analyst Jobs in Nigeria

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  • Estrada International Staffing Solutions logo

    Data Analyst

    Estrada International..Lagos, Nigeria20 May

    We are a team that consists of intellectual young minds that specializes in Executive Search/Head Hunting Recruitment & Selection Get ...

    Onsite
  • Lily Hospitals Limited logo

    Data Analyst

    Lily Hospitals Limite..Delta, Nigeria16 May

    Lily Hospitals is a multi-specialty private hospital. We offer world-class services in key areas of healthcare including fertility treatment, cardiology, ...

    Onsite
  • Romco Group logo

    Data Analyst

    Romco GroupLagos, Nigeria13 May

    Romco is a clean-tech metals recycling company producing secondary materials for a large range of OEM's and trading partners. With a sustainability focus, ...

    Onsite
  • mDoc Healthcare logo

    Senior Data Analyst

    mDoc HealthcareLagos, Nigeria09 May

    We are a Telehealth information and technology firm primarily focused on Sub-Saharan Africa. We work at the intersection of patients and service providers to ...

    Onsite
  • Medecins Sans Frontieres logo

    Data Analyst Activity Manager

    Medecins Sans Frontie..Ebonyi, Abuja, Edo, Ondo, Nigeria08 May

    Médecins Sans Frontières (MSF) is an international, independent, medical humanitarian organisation that delivers emergency aid to ...

    Onsite
  • Ascentech Services Limited logo

    Data Analyst

    Ascentech Services Li..Lagos, Nigeria08 May

    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
  • Kadick Integrated Limited logo

    Data Analyst

    Kadick Integrated Lim..Lagos, Nigeria04 May

    Kadick Integrated Limited was formed in 2001 and incorporated as a private limited liability company with two shareholders – Ebikabere and Dickson ...

    Onsite
  • Zael Business Management and Consulting logo

    Data Analyst

    Zael Business Managem..Lagos, Nigeria03 May

    Zael Consulting is basically a recruitment firm. We offer clients and candidates the confidence of specialist recruiters the have the depth and breath of ...

    Onsite
  • ICS Outsourcing Limited logo

    Junior Data Analyst

    ICS Outsourcing Limit..Lagos, Nigeria03 May

    ICS Outsourcing is Nigeria’s pioneer Human Resource Outsourcing Company. We are on a mission to provide world-class human resource solutions, using experts ...

    Onsite
  • mPharma logo

    Data Analyst Associate

    mPharmaLagos, Nigeria03 May

    mPharma's mission is to increase patient access to high quality medications. Through our drug benefits service, we offer a number of solutions to health ...

    Hybrid
  • Klasha logo

    Data Analyst

    KlashaNigeria02 May

    Klasha was founded in 2018 in Lagos, Nigeria by a team of ex-Amazon, Shopify, Net-a-Porter and ASOS employees. It was founded to make consumer goods online ...

    Remote
  • Lily Hospitals Limited logo

    Volunteer Data Analyst

    Lily Hospitals Limite..Delta, Nigeria02 May

    Lily Hospitals is a multi-specialty private hospital. We offer world-class services in key areas of healthcare including fertility treatment, cardiology, ...

    Onsite
  • PressOne Africa logo

    Customer Experience and Data Analyst

    PressOne AfricaLagos, Nigeria29 April

    PressOne Africa is an early-stage startup helping entrepreneurs retain their customers, through a centralised voice communication platform. We are on a mission ...

    Onsite
  • Ascentech Services Limited logo

    Data Analyst / Reporting Executive

    Ascentech Services Li..Lagos, Nigeria29 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
  • Canonical logo

    People Data Analyst

    CanonicalLagos, Nigeria27 April

    Canonical - We deliver open source to the world faster, more securely and more cost effectively than any other company. We develop Ubuntu, the world's most ...

    Onsite
  • Erisco Foods Limited logo

    IT / Data Analyst

    Erisco Foods LimitedLagos, Nigeria22 April

    Erisco Foods Limited (formerly Erisco Foods Processing Limited) was incorporated in 2004 as an indigenous manufacturer of foods products in Nigeria. We began ...

    Onsite

Who is a data analyst?

A data analyst is a professional who retrieves, organizes and analyzes information from various sources to help an organization achieve business goals. Data analysts use logic, statistical techniques and computer programming to turn numbers into information that an organization can use to improve workflow and business processes. 

An important goal of the analysis is to distinguish between what data is important and what data should be given less weight. In many organizations, data analysts are also responsible for data quality and preparing reports for internal and external stakeholders.

What is the role of a data analyst?

  • Developing and implementing databases and data collection systems: Data analysts create and manage databases and data collection systems that efficiently gather relevant information.

  • Identifying critical KPIs and setting priorities: Collaborating with management, data analysts help determine the most crucial Key Performance Indicators (KPIs) and establish priorities for the company.

  • Gathering information from original and secondary sources: Data analysts acquire comprehensive information for analysis by gathering data from various sources, including primary and secondary sources.

  • Sorting and sanitizing data: Prior to analysis, data needs to be organized and cleansed to ensure accuracy and quality.

  • Identifying trends and patterns in large datasets: Data analysts utilize advanced analytical techniques to uncover meaningful trends and patterns hidden within extensive datasets.

  • Creating visual representations of data: Data analysts employ data visualization tools to present insights in a visually appealing and understandable format, enabling stakeholders to easily comprehend complex information.

  • Generating and modifying reports: Data analysts develop reports that summarize their findings, providing actionable insights and recommendations for decision-making purposes. These reports are continually refined and adjusted based on evolving data analysis requirements.

  • Building and maintaining dashboards: Data analysts design and maintain interactive dashboards that offer real-time visualizations of key metrics, allowing stakeholders to monitor performance and make informed decisions.

  • Documenting data models, metrics, and infrastructure: Data analysts document the data models, metrics, and supporting infrastructure they create and maintain to ensure data integrity and facilitate collaboration.

What skills do you need to be a data analyst?

  • Scripting: SQL, Python, and R

  • Data blending: Informatica, Alteryx, and SAS

  • Data visualization: Excel, Tableau, Power BI, D3.js, and ElasticSearch

  • Machine Learning: TensorFlow, Keras, PyTorch, and Pandas

  • Practical database querying

  • Data management

  • Data cleaning

Data analyst tools

  • Google Sheets

  • SQL

  • Microsoft Excel

  • SAS

  • Tableau

  • R or Python

  • Jupyter Notebooks

  • Microsoft Power BI