Binance Interview Questions, Process, and Tips

Q1. What is data definition language?
Ans. 
Data Definition Language (DDL) is a set of commands used to define and manage the structure of database objects.
• DDL is used to create, modify, and delete database objects such as tables, indexes, and views.

• Common DDL commands include CREATE, ALTER, and DROP.

• DDL statements do not manipulate data within the database, they only define the structure of the database objects.

• Examples of DDL commands: CREATE TABLE, ALTER TABL
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Q2. Data engineering tools
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Q3. What is an orchestration tool
Ans. 
An orchestration tool is a software that automates and coordinates complex workflows and tasks in a system.
• Orchestration tools help in managing and scheduling tasks across multiple systems or components.

• They ensure that tasks are executed in the correct order and dependencies are met.

• Examples of orchestration tools include Apache Airflow, Kubernetes, and Apache NiFi.
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Q1. What are the processes in data Engineering
Ans. 
Data engineering processes involve collecting, storing, processing, and analyzing data to drive insights and decision-making.
• Data collection: Gathering data from various sources such as databases, APIs, and sensors.

• Data storage: Storing data in databases, data lakes, or data warehouses for easy access and retrieval.

• Data processing: Cleaning, transforming, and aggregating data to make it usable for analysis.

• Data analysi...read more
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Coder pad 1 hour test

Q1. Write an algo for calculation of electricity bill
Ans. 
Calculate electricity bill using algorithm
• Calculate total units consumed

• Apply tariff rates based on consumption slabs

• Add fixed charges and taxes to get final bill amount
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Q2. Needed to use recursion
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Q1. Tell me about yourself
Ans. 
I am a dedicated DevOps engineer with a passion for automation and improving software development processes.
• Experienced in implementing CI/CD pipelines using tools like Jenkins and GitLab

• Proficient in containerization with Docker and orchestration with Kubernetes

• Skilled in scripting languages such as Bash, Python, and Ruby

• Familiar with cloud platforms like AWS and Azure

• Strong background in Linux system administration
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Q2. Told about myself
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