PwC Associate Engineer Interview Questions, Process, and Tips

Q1. In a string reverse the small letters to capital and caps to small
Ans. 
Convert small letters to capital and caps to small in a string
• Iterate through each character in the string

• Check if the character is a small letter or a capital letter

• Convert small letters to capital and caps to small using ASCII values
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Q2. Description of auth flow
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Auth flow is the process of verifying a user's identity before granting access to a system or application.
• User enters credentials (username and password)

• Credentials are sent to server for verification

• Server checks credentials and generates a token for the user

• Token is sent back to user for future authentication
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Q3. Walk through your cv
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Its good and better the exam

Q1. Hh enj ekns nmsh skn
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Q2. Wnje ejb ekg skha kv ans
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Easy prepare the topics analytical verbal english quant basic level

Q1. Introduction youself where u from
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Q2. What is your favorite subject
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Q1. Explain the process in ADF?
Ans. 
ADF stands for Azure Data Factory, a cloud-based data integration service that allows you to create, schedule, and manage data pipelines.
• ADF allows you to create data-driven workflows for orchestrating and automating data movement and data transformation.

• It supports a wide range of data sources, including Azure Blob Storage, Azure SQL Database, and on-premises data sources.

• You can use ADF to ingest data from various so...read more
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Q2. Difference between dashboard and report in power BI
Ans. 
Dashboard is a visual display of key metrics and trends, while a report is a detailed collection of data and analysis.
• Dashboard provides a high-level overview, while a report dives deeper into specific data points

• Dashboards are interactive and allow for drill-down capabilities, reports are static

• Dashboards are typically used for monitoring and decision-making, reports are used for in-depth analysis

• Example: A dashboard ...read more
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Q3. Difference between lead and lag in SQL
Ans. 
Lead and lag are SQL functions used to access data from a previous or subsequent row in a result set.
• Lead function is used to access data from a subsequent row in the result set.

• Lag function is used to access data from a previous row in the result set.

• Both functions can be used to compare values between rows or calculate differences.

• Example: SELECT lead(column_name) OVER (ORDER BY column_name) FROM table_name;
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Q1. Why you want to join PWC?
Ans. 
I want to join PWC because of its reputation for providing excellent opportunities for professional growth and development.
• PWC is known for its strong commitment to employee training and development.

• I am impressed by PWC's diverse client base and the opportunity to work on challenging projects.

• I believe PWC's collaborative work environment will allow me to learn from experienced professionals and grow in my career.
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Q2. Why after a promotion this year you want to left your current organization?
Ans. 
Seeking new challenges and growth opportunities in a different environment.
• Looking for new challenges and opportunities for growth

• Interested in exploring different work environments and cultures

• Seeking a change in career path or industry

• Desire for a higher level of responsibility or leadership role

• Wishing to relocate to a different location for personal reasons
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It was good experience.

Q1. Related to cloud
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Q2. Related to project
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