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Data Analyst Jobs in Lagos, Nigeria (Page 3)

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  • Pagatech Limited logo

    Business Data Analyst

    Pagatech LimitedLagos, Nigeria23 October

    Pagatech was founded in early 2009 with a vision to enable a cashless society and bank the unbanked in Africa. Our first product offering, Paga, is a direct to ...

    Onsite
  • betBonanza logo

    Data Analyst

    betBonanzaLagos, Nigeria17 October

    We exist for you. That’s right – for you, our customer. We are not just saying that – we have served you since 2014 and provided top notch ...

    Onsite
  • Polaris Digitech Limited logo

    Data Analyst (GIS)

    Polaris Digitech Limi..Lagos, Nigeria16 October

    POLARIS DIGITECH LIMITED is an efficiently well-run company of professionals set on impacting on the planning and implementation of Rural and Urban Development ...

    Onsite
  • Benel Energy Resources Limited logo

    Graduate Junior Data Analyst

    Benel Energy Resource..Lagos, Nigeria15 October

    Benel Energy Resources Limited founded in August 2009, is a knowledge-driven organization that provides technical and innovative solutions to the oil and gas ...

    Onsite
  • Buybeta Investment Limited logo

    Data Analyst

    Buybeta Investment Li..Lagos, Nigeria09 October

    Buybeta Investment Limited is a premier beauty/skin care e-commerce wholesaler and retailer of curated selection of products for all skin type, from top tier ...

    Onsite
  • Polaris Digitech Limited logo

    Data Analyst

    Polaris Digitech Limi..Lagos, Nigeria08 October

    POLARIS DIGITECH LIMITED is an efficiently well-run company of professionals set on impacting on the planning and implementation of Rural and Urban Development ...

    Onsite
  • Wemy Industries Limited logo

    Data Analyst

    Wemy Industries Limit..Lagos, Nigeria08 October

    Founded with the main objective of manufacturing superior quality hygiene products, Wemy Industries Limited is the foremost indigenous and pioneer manufacturer ...

    Onsite
  • Kuda Bank logo

    Senior Data Analyst (Fraud)

    Kuda BankLagos, Nigeria08 October

    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 ...

    Hybrid
  • Kuda Bank logo

    HR Data Analyst

    Kuda BankLagos, Nigeria07 October

    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 ...

    Hybrid
  • Alfred & Victoria Associates logo

    Data Analyst / Scientist

    Alfred & Victoria..Lagos, Nigeria04 October

    Alfred & Victoria Associates is one of Nigeria’s leading ICT solution based company. Our company offers a wide range of services which are in high ...

    Onsite
  • Ojatee Consulting logo

    Data Analyst

    Ojatee ConsultingLagos, Nigeria03 October

    Ojatee Consulting is my got-to place when it comes to getting the best hands. We have also made hiring process faster with the use of our applicant tracking ...

    Onsite
  • Rosabon Financial Services logo

    Data Analyst

    Rosabon Financial Ser..Lagos, Nigeria27 September

    Rosabon Financial Services Limited is the leading Financial Intermediary and Equipment Leasing firm in Nigeria, a subsidiary of Concept Group Nigeria. Licensed ...

    Onsite
  • Princeps Credit Systems Limited logo

    Data Analyst

    Princeps Credit Syste..Lagos, Nigeria27 September

    At Credit Wallet we are determined to make financial loans accessible to those who need it most. You can apply for a Credit Wallet loan from the comfort of ...

    Onsite
  • GE - General Electric logo

    Operations Data Analyst (NYSC)

    GE - General ElectricLagos, Nigeria27 September

    General Electric (GE) is an American multinational conglomerate corporation incorporated in New York and headquartered in Fairfield, Connecticut. The company ...

    Onsite
  • Yassir logo

    Senior Data Analyst - Financial Services

    YassirLagos, Nigeria25 September

    Yassir is the leading super App for on demand and payment services in the Maghreb region set to changing the way daily services are provided. It currently ...

    Remote
  • Pulse NG logo

    Data Analyst, Pulse Marketing

    Pulse NGLagos, Nigeria24 September

    Pulse.ng is Nigeria's popular news platform online highlighting the entertainment, style, and news that are part of and the West African DNA.Job Requirements ...

    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