S&P Global Software Engineer Interview Questions, Process, and Tips

Q1. JAVA, microservices
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Q2. DSA easy to medium questions
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Q1. Explain your day to day activities related to spark application
Ans. 
My day to day activities related to Spark application involve writing and optimizing Spark jobs, troubleshooting issues, and collaborating with team members.
• Writing and optimizing Spark jobs to process large volumes of data efficiently

• Troubleshooting issues related to Spark application performance or errors

• Collaborating with team members to design and implement new features or improvements

• Monitoring Spark application p
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Q2. How would you optimize the performance of Data Pipelines
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Optimizing data pipelines involves tuning hardware, optimizing algorithms, and parallelizing processing.
• Use efficient data structures and algorithms to process data quickly

• Parallelize processing to take advantage of multiple cores or nodes

• Optimize hardware resources such as memory and storage for faster data retrieval

• Use caching mechanisms to reduce redundant data processing

• Monitor and analyze pipeline performance to i
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Q1. Coding concepts , data structures
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Q1. System design related queries , past work experience related discussion
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Coder pad , hacker rank, leet code medium

Q1. What is concurrency what is inheritance
Ans. 
Concurrency is the ability of multiple tasks to run simultaneously, while inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.
• Concurrency allows multiple tasks to be executed at the same time, improving performance and efficiency.

• Inheritance allows a new class to inherit properties and behaviors from an existing class, promoting code reusability.

• C...read more
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