Dubai World Trade Centre Interview Questions and Answers

Assignments in marketing and sales involve processes related to product development, technology, and service taxation, as well as the enhancement of listening skills and other developmental processes beyond the same assignments.

Q1. What is the marketing What is the tax What are good and service tax
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Q2. What are good and service tax
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Q3. What is theDeveploment skills
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Q4. How is skills and service
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Q5. What istha markating skills
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Q1. Basic techno managerial questions on tech you worked on work, interests, challenges you faced. Was fairly short.
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Initially had a string based coding problem. Then was asked technical questions and then had a small break before doing system design with same interviewer for building book my show system and db schema.

Q1. Had a discussion with hiring manager on expectations, salary and growth.
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It was basic coding to test the Python skills like reading data from local and uploading in cloud then some basic dag related questions

Q1. Clustering and partition difference in data warehousing solutions
Ans. 
Clustering involves grouping similar data together, while partitioning involves dividing data into smaller, manageable sections.
• Clustering is used to group similar data points together based on certain criteria, such as customer segments or product categories.

• Partitioning involves dividing a large dataset into smaller, more manageable sections for easier data retrieval and processing.

• Clustering is often used for data a...read more
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Q2. What are the different approaches to Optimising SQL
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Different approaches to optimizing SQL include indexing, query optimization, and database design.
• Use indexing to improve query performance

• Optimize queries by avoiding unnecessary joins and using appropriate functions

• Design the database schema efficiently to reduce redundancy and improve data retrieval speed
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Q3. Spark and it’s architecture
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Q4. Finding the count of Item bought by an customer from Flipkart during a year excluding February
Ans. 
To find the count of items bought by a customer from Flipkart during a year excluding February, you need to aggregate the data and filter out February transactions.
• Aggregate the data by customer and item purchased

• Filter out transactions from February

• Count the number of items bought by each customer
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Q1. What is Object-Oriented Programming (OOP), and can you explain its fundamental concepts?
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Q2. What is the definition of an array, and what are the different types of arrays?
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Q3. What is the clr
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The content is based on HTML, Windows, and ADO.NET.

Q1. What motivates you to pursue this job?
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Q2. What is your expected salary?
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Q1. How can we do Integrations in Salesforce
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Integrations in Salesforce involve connecting Salesforce with external systems to exchange data and automate processes.
• Use Salesforce APIs like REST and SOAP for integrating with external systems

• Utilize middleware tools like MuleSoft or Informatica for seamless integrations

• Leverage Salesforce Connect to access data from external sources in real-time

• Implement custom integrations using Apex code and web services
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Q2. What are frameworks or Trigger frameworks in Salesforce?
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Frameworks or Trigger frameworks in Salesforce are design patterns that help developers organize and structure their code for triggers.
• Frameworks provide a set of best practices and guidelines for writing trigger logic.

• They help in separating concerns, making code more modular and maintainable.

• Examples include Trigger Handler Framework, Trigger Factory Framework, and Trigger Pattern Framework.
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Q3. Explain your GitHub project.
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My GitHub project is a web application for tracking personal fitness goals and progress.
• Developed using HTML, CSS, JavaScript, and Salesforce Lightning Web Components

• Utilizes Salesforce platform for data storage and user authentication

• Includes features such as goal setting, progress tracking, and personalized workout plans
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Q1. What motivates you?
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Q2. What are you most proud of?
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Q3. What is one thing you think where there is room for improvement?
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One area for improvement is the integration of AI and machine learning capabilities in Salesforce.
• Enhancing predictive analytics for better decision-making

• Automating repetitive tasks to increase efficiency

• Improving personalized customer experiences through AI-driven insights
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Q1. Do you currently have any offers : )
Ans. 
No, I do not currently have any offers.
• I am actively searching for opportunities in the Salesforce development field.

• I have been applying to various companies and attending interviews.

• I am eager to start my career as a Junior Salesforce Developer.
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Q1. Discuss with all KPI with manpower
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Q2. Required to manage all fields work with vendor
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Q1. Good communication skills with costomer
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Q2. Need to do Hard work
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Q1. What are the different optimization techniques used in your project
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Q2. SQl logic question regarding joins
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Q1. What is your professional reference?
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Q2. What is your expected salary?
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