A Database is a collection of unknown figures known as data. Databases are usually organized and un-organized data. Databases also contain rows(record) and columns(field). Company’s both large and small rely heavily on databases to power their applications. Databases store large amounts of data such as: user id’s, usernames, email addresses, healthcare data, product information, sales …
In this blog, we will learn most asked interview questions and answers as regards to Microsoft Power BI. What is Power BI Power BI is an analytical tool for visualizing data by creating reports, dashboards, charts, graphs, data modelling and so on to enable user interpretation of data. Data can be imported into and exported …
In a data centered world, we find a lot of job opportunities as a Data Scientist or Data Engineer for most data-driven organizations. Both career paths are data-driven, analytical and problem solvers. Data scientist, data engineer, data analyst and business analysts are part of data analytics team and compliment each other based on their job …
What is AI Artificial Intelligence(AI) is a branch of computer science that deals with simulation of human intelligence by machines processes and computational rationality. The top 8 applications of Artificial Intelligence in Healthcare are as follow: AI Robot-Assisted Surgery Artificial Intelligence influence in improving health outcomes has proffered solution by implementing Robotic -Assisted Surgery by …
Technical track career in Data Science such as Data Architect require years of experience and training coupled with knowledge of broad range of tools. The top 10 skills for Data Architects are as follows: Business Skill Data Architects should have vast knowledge of the industry, trends and competition so they can solve issues efficiently. Ability …
A Data Analyst is an individual who pull data from various sources, analyze, manipulate and use visualization tools to present data to help organizations make better business decisions. Etiquette of a data analyst are data mining expectations of an analyst towards big data. 1.Plan for a messy data Data usually are available in large amounts …
Data science has proved its existence will last for a long time and possibly make work easier by automating repetitive tasks and analyzing large data sets within seconds in time. Individuals who find themselves in a data science career path need soft skills to be successful in their career. Success in technical track career such …
Image recognition applications are mobile friendly and help in identification of objects. As a result of advancement in artificial intelligence we have witnessed improvement in computer vision, facial recognition and categorization of objects based on machine learning algorithms. Google Lens Google lens is a wonderful exploratory tool with a smartphone camera for recognizing monuments, locations, …
Telepresence is the use of audio and video enhanced technology tools for communication between individuals at different locations. Telepresence has helped transition into these, Telehealth and Telemedicine. Telehealth is the modern socialization of medicine using electronic gadgets that aid audio and video conferencing for clinical services, health research, training and education to connect people at …
Microsoft Excel and Access are data analysis tools but differ in some criteria. Excel mainly deal with spreadsheets complex numerical data, creating charts and Access deal with database program by collecting, sorting and manipulating data. Both Microsoft software’s manipulate data and have better functions depending on what each user wants to achieve. Excel is best …