Dorman Long Engineering Limited (DLE) is a leading infrastructure and supply chain services company, providing high-quality solutions to the oil and gas, ...
We have been providing information technology services for the past 7 years both locally and internationally. We have worked with private companies and ...
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 ...
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 ...
Navanti provides timely and insightful data and analysis that shapes programming and empowers local voices, bringing their concerns, ideas, and knowledge to a ...
DAG Nigeria Industries Limited, registered with corporate affairs Nigeria in 2004 and the Company started regular operations effective 21st May 2005. The ...
Malaria Consortium Nigeria is committed to tackling the large number of malaria cases and deaths in the country. Working in partnership with the Ministry of ...
A diplomatic mission is a group of people from one state or an international inter-governmental organisation (such as the United Nations) present in another ...
Fourcore is driven by a vision to reform the public sector through energizing key economic sectors and translating policies to service using technology ...
Lluvia Health is a child and adolescent health-focused organisation driven by the mandate to improve pediatric and adolescent health service delivery in ...
Givanas Group of Companies is specialized in manufacturing and distributing Fast Moving Consumer Goods such as Milk, tea, canned sea food, bath soap and a lot ...
Doheney Services Ltd is a Human Resource Consulting outfit set up in November 2004. The Firm is a one- stop firm providing specialized and in depth human ...
Husk is one of the world’s leading distributed utilities. Founded in 2008, the company provides reliable power to rural communities and businesses, entirely ...
Goonite Hygiene is a full-service manufacturing and distribution company managing and controlling the entire manufacturing and distribution value chain. Our ...
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 ...
eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...
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
