Leinad Studios is a growing design and tech school. We provide professional training on design, multimedia and tech skills that enable individuals to be ...
ipNX Nigeria Limited is a leading provider of infrastructure-based Telecommunications and Information Technology services here in Nigeria. Leveraging more than ...
Amo Farm Sieberer Hatchery Limited has a Vision to be the market leader in the Day Old Chicks market; through exceptional quality products and services that ...
Bincike International is an international company that specializes in security risk management and conflict resolution training and assessment. Our starting ...
Food Concepts commenced operations in 2001. From inception, our aim has been clear-cut and focused: to revolutionise the food sector in West Africa and to ...
IPT PowerTech Group delivers specialized solutions to the power, industrial and telecom sectors in the Middle East, Africa and neighboring countries. Since our ...
GHI Assets Limited is an investment company holding varying interests in different companies and has been in operation for over 21 years. It specializes in ...
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 ...
Onafriq is an omnichannel network of networks, making borders matter less by providing our partners with a single pathway to unlock the full power of ...
At TeamAce, we help businesses across different industries thrive. We work with businesses to create their desired change by getting the right people, ...
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 ...
PZ Cussons Nigeria Plc is part of a multinational consumer goods business, PZ Cussons Plc. We manufacture and distribute some of the best loved brands in ...
Lafarge Africa Plc is a leading Sub-Saharan Africa building solutions Company and member of the LafargeHolcim group. The vision of Lafarge Africa Plc is to be ...
We are a professional insurance broker with over 45 years of experience in providing clients with the highest standards of risk placement and claims servicing ...
Yaphi Tech Nigeria Limited is a Leading Lifestyle brand, essentially created to provide great quality products, from luxury wristwatches, bags, make-up, ...
Palladium is a global leader in the design, development and delivery of Positive Impact – the intentional creation of enduring social and economic ...
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
