Glovo - We are a Barcelona-based startup and the fastest-growing delivery player in Europe, Hispanic America, and Africa. With food at the core of the ...
Moniepoint is a financial technology company digitising Africa’s real economy by building a financial ecosystem for businesses, providing them with all ...
Pruvia integrated limited was conceived in 2006, as regards its incorporation, it is still a relatively young company. it originated in response to providing ...
We are an information technology and consulting service company with a specialty in creating winning products and solutions that address the right unmet needs, ...
For the last 10 years, OPPO has been focusing on manufacturing camera phones, while innovating mobile photography technology breakthroughs. OPPO started the ...
For the last 10 years, OPPO has been focusing on manufacturing camera phones, while innovating mobile photography technology breakthroughs. OPPO started the ...
M-KOPA is a fast-growing FinTech company offering millions of underbanked customers across Africa access to life-enhancing products and services. From our ...
FATE Foundation is a not-for-profit organisation established in March 2000 by Fola Adeola (Co-Founder & Pioneer MD/CEO, GTBank) with a mission is to foster ...
POLARIS DIGITECH LIMITED is an efficiently well-run company of professionals set on impacting on the planning and implementation of Rural and Urban Development ...
Federal University of Medicine and Medical Sciences, Abeokuta (FUMMSA) is an institution whose mission is to foster and train competent healthcare ...
As entrepreneurs ourselves, we understand the unique challenges startups face managing their rollercoaster growth. We’ve lived it. We know that even ...
Kaplo is Africa's most innovative Human Resource & Business Support Solutions provider, serving clients with cutting-edge business advisory and human ...
Ontrac Technologies Limited's (OTL) mission is to become the local support team for Pre and Post-sale engineering support of high-end technology that requires ...
As entrepreneurs ourselves, we understand the unique challenges startups face managing their rollercoaster growth. We’ve lived it. We know that even ...
Resource Intermediaries Limited (RIL) is a company registered in Nigeria to engage in outsourcing services. We focus on three key areas; Human Resource ...
Dwight Patterson Consultants - We are a leading workforce solutions company, offering flexible placement, permanent placement, outsourcing and managed services ...
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
