At Tech Engineers, accessible from techengineers.in, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by Tech Engineers and how we use it. If you have additional questions or require more information about our Privacy Policy, do not hesitate to […]
1. What is data analytics? Answer: Data analytics is the process of examining, cleaning, transforming, and modeling data to extract useful information, draw conclusions, and support decision-making. 2. What are the types of data analytics? Answer: Descriptive, diagnostic, predictive, and prescriptive analysis. 3. Explain the difference between qualitative and quantitative data .? Answer: Qualitative data
Data Analyst Interview Questions and Answers Read Post »
1. What is DBMS? Answer: DBMS stands for Database Management System.– It allows users to create, update, and manage databases.– DBMS provides a secure environment for data, reducing redundancy and inconsistency.– Examples include MySQL, Oracle, SQL Server, and Amazon Simple DB.– Key benefits: easier data management, improved data organization, and enhanced security. 2. What is
DBMS Interview Questions and Answers Read Post »
1. What is Java? Answer: Java is a high-level, object-oriented programming language that isdesigned to be platform-independent, which means that Java programs can run onany device with a Java Virtual Machine (JVM). 2. What are the main features of Java? Answer: Java features include platform independence, object-orientedprogramming, simple and easy-to-learn syntax, automatic memory management(garbage collection),
Java Interview Questions and Answers Read Post »