TRANSSION HOLDINGS, the company formerly known as TECNO TELECOM LIMITED, established in July 2006, is a high-tech company specializing in the R&D, ...
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 ...
Paras Energy was incorporated in the year 2002. We are a diversified and internationally recognized energy company that provides stable and reliable power to ...
ARNERGY is a distributed utility technology company that leverage Internet of Things (IoT) to deploy affordable, reliable distributed solar energy solutions to ...
Through a global portfolio of digital infrastructure assets and other communications real estate solutions, American Tower enables our partners and customers ...
ENGIE is a leading global energy company that builds its businesses around a model based on responsible growth to take on energy transition challenges. We ...
Vestates is a private limited liability real estate and property management company. It was established in 2013 (RC number 1102905) and was incorporated on 19 ...
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Modern Lottery Nigeria is a lottery company which seeks to provide users and players of our games with fair and fun gambling games Vision: to create a better ...
Moove is on a mission to make Africa and other emerging markets more productive and successful by redefining access to auto finance and vehicle ownership. ...
At AVENTA, we sell electric cars accessible to everyone. Our range includes luxury, comfort, and budget-friendly cars, electric buses.Job Description We are ...
eHealth4everyone is a leading digital health social enterprise dedicated to making the world healthier. We are a new kind of mission-driven organization with ...
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 ...
African Industries Group (AIG) is a diversified global conglomerate with a legacy of 51 years of business excellence and sustainable growth. It is ...
We are building an ecosystem that simplifies how businesses accept payments, make payments and manage operations. This journey started in 2016 with simplifying ...
General Electric (GE) is an American multinational conglomerate corporation incorporated in New York and headquartered in Fairfield, Connecticut. The company ...
R-DATS Consulting (‘R-DATS’) is a research, evaluation, data collection and statistical services firm. R-DATS uses advanced and innovative research, ...
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
