Zotmann International Limited (ZIL) is the Holding Company with core businesses across various sectors which include solid mineral development and mining ...
AXA Mansard is a member of the AXA Group, the worldwide leader in insurance and asset management with 157,000 employees serving 103 million clients in 59 ...
Agbeyewa Farms is a world-class agribusiness with farm operations in Ekiti State, Nigeria. We have foresight for expansion into Africa whilst we create decent ...
FairMoney is a digital platform in Nigeria that allows you access instant loans in a few minutes through our android app.About the Role As a Data Analyst, you ...
For the last 10 years, OPPO has been focusing on manufacturing camera phones, while innovating mobile photography technology breakthroughs. OPPO started the ...
We are an insights driven marketing and brand consultancy committed to helping our clients build and sustain transformational marketing programs. We are street ...
The Outsource Company is a 100 % privately held Nigerian company offering BPO/ITES (Business Process Outsourcing/Information Technology Enabled Services), from ...
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 ...
The Dangote Group is one of the most diversified business conglomerates in Africa with a hard-earned reputation for excellent business practices and products' ...
Payhippo's mission is to make financial services seamless for African SMEs. Job Overview We’re looking for a detail-oriented and analytical Data ...
Carlcare Service Limited, established in Hong Kong on November 26th in 2009, aims to provide professional service support to mobile phones and other electronic ...
"What are we aiming at?” That’s the question our first president, Daniel Coit Gilman, asked at his inauguration in 1876. What is this place all ...
eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...
Proven methodology, profound impact, and sustainable results. These are the component that makes our company unique. At Fadac Resources we provide businesses ...
The Federal University of Applied Sciences, Kachia (FUASK), Kaduna State, Nigeria was established by an Act of Parliament of 2025, following President Bola ...
The Federal University of Applied Sciences, Kachia (FUASK), Kaduna State, Nigeria was established by an Act of Parliament of 2025, following President Bola ...
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.
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.
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
Google Sheets
SQL
Microsoft Excel
SAS
Tableau
R or Python
Jupyter Notebooks
Microsoft Power BI
