Infosystems Documentation/Shipping-Executive/Manager Interview Questions and Answers

Q1. Azure Scenario based questions
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Q2. Pyspark Coding based questions
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Q1. ADF, Databricks related question
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Q2. Spark Performance problem and scenarios
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Spark performance problems can arise due to inefficient code, data skew, resource constraints, and improper configuration.
• Inefficient code can lead to slow performance, such as using collect() on large datasets.

• Data skew can cause uneven distribution of data across partitions, impacting processing time.

• Resource constraints like insufficient memory or CPU can result in slow Spark jobs.

• Improper configuration settings, su...read more
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Q1. Python Lambda Function
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Q2. What are pods in Kubernetes
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Pods are the smallest deployable units in Kubernetes, consisting of one or more containers.
• Pods are used to run and manage containers in Kubernetes

• Each pod has its own unique IP address within the Kubernetes cluster

• Pods can contain multiple containers that share resources and are scheduled together

• Pods are ephemeral and can be easily created, destroyed, or replicated

• Pods can be managed and scaled using Kubernetes contr
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Q1. Tell me about your career journey.
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Q2. Why should we take you?
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Apptitude test happen in first go it was quite easy

GD happen between 10 group member we have speak for sometime

Q1. Question on OOPS
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Q2. Quesion on SQL and python
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Mostly past experience , Situations and Handling

How to increase supply in different situations

Q1. About work experience and family detail
Ans. Telling my professional journey and shared my family detail
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Q2. Asking to frankly about meesho
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It was good and comparatively moderate.

Q1. What is indexing in SQl
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Indexing in SQL is a technique to improve the performance of queries by creating a data structure that allows for faster retrieval of data.
• Indexes are created on columns in a database table to speed up the retrieval of data.

• They work similar to the index in a book, allowing the database to quickly find the rows that match a certain value.

• Indexes can be created using single or multiple columns.

• Examples: CREATE INDEX ind
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Q1. How to create pipeline in adf?
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Q2. Diffrent types of activities in pipelines
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Q3. What is use of getmetadata
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Q4. Diffrent types of triggers
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Q5. Diffrence between normal cluster and job cluster in databricks
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Q6. What is slowly changing dimensions
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Q7. Incremental load
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Q8. With use in python
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Q9. List vs tuple in python
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Q10. Datalake 1 vs datalake2
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Q11. How to read a file in databricks
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Q12. Star vs snowflake schema
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Q13. Repartition vs coalesece
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Q14. Parquet file uses
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