Starting Apache Spark Application
To start an Apache Spark application, we need to create an entry point using a Spark session, configure Spark application properties, and then define the data processing logic. Spark Context…
Important Data Warehouse Interview Questions
In this blog post, we will go over the Important data warehouse interview questions that are asked during interviews. Question: What is a Data Warehouse? Answer: A data warehouse is…
Important AWS Glue Interview Questions
In this blog post, we will look at some of the frequent and important AWS Glue Interview questions. Question: What do you understand by AWS Glue? Answer: Glue is a…
Bash Scripts Interview Questions
This blog post has the top Bash Interview questions and answers that will help you prepare for the next Bash scripts Interview. You can check this Linux interview blog post…
Essential AWS EMR Interview questions
In this blog post, we will review the Essential AWS EMR interview questions frequently asked in interviews. Question: What is Amazon EMR? Answer: Amazon EMR (previously known as Amazon elastic…
What is Precision Marketing?
Precision Marketing Precision marketing is a technique that focuses on delivering tailored and relevant products and services to a specific individual or group of people. It is also known as…
SQL INSERT INTO STATEMENT
In RDBMS, we can use the INSERT INTO statement to insert one or more records into a table. When the database adds a new row, it checks for all the…
SQL LIKE Operator
The SQL-like operator is used in WHERE the clause that compares a column value to similar values using wildcard operations. LIKE operator is used to filtering records and pattern matching…
Exploring the Power of Serverless Architecture: Advantages and Benefits
Within the last decade, serverless architecture has gained significant popularity among technological companies. With its promise of reduced infrastructure management, cost-effectiveness, and scalability, serverless architecture is revolutionizing how development teams…
The Modern Data Stack: Empowering Data-Driven Organizations
In today's world, technology has incorporated a web connecting everything, from people and organizations, leading to an increase in data daily. In this data-driven world, organizations are constantly looking for…