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World Wide Technology Interview Questions and Answers
6 Interview questions
System integration involves combining different systems and software applications to work together seamlessly, enhancing efficiency.
Data Integration: Ensures that data from different sources is combined and made accessible, such as integrating a CRM with an ERP system for unified data management.
API Utilization: Leveraging APIs (Application Programming Interfaces) to enable communication between disparate systems,...
Containerization simplifies deployment by packaging applications with their dependencies, ensuring consistency across environments.
Use Docker to create container images that encapsulate your application and its dependencies.
Leverage Docker Compose for multi-container applications, allowing you to define services in a single YAML file.
Utilize Kubernetes for orchestration, managing container deployment, scaling, and...
Namespaces in Terraform are used to group resources together and prevent naming conflicts.
Namespaces allow you to organize resources within a Terraform configuration
They help prevent naming conflicts by prefixing resource names with a specified namespace
Namespaces are defined using the 'namespace' parameter in Terraform configurations
Example: namespace = 'prod' will prefix all resources with 'prod_'
Utilize various sourcing methods to attract and engage contractors.
Utilize online job boards and social media platforms to advertise openings.
Attend job fairs and networking events to connect with potential contractors.
Utilize recruitment agencies and staffing firms to source qualified candidates.
Offer referral bonuses to current contractors for recommending new candidates.
Maintain a strong employer brand to attra...
Developing REST APIs and microservices involves designing, implementing, and deploying scalable web services using Java technologies.
Use Spring Boot to create RESTful services quickly with minimal configuration.
Define endpoints using @RestController and @RequestMapping annotations.
Utilize JPA/Hibernate for database interactions and entity management.
Implement security using Spring Security for authentication and a...
Effective cloud deployment management involves architecture design, CI/CD pipelines, and monitoring for scalability and reliability.
Define architecture using microservices for scalability and maintainability.
Utilize cloud services like AWS, Azure, or Google Cloud for hosting.
Implement CI/CD pipelines using tools like Jenkins or GitHub Actions for automated deployments.
Use containerization (e.g., Docker) to ensure ...
World Wide Technology Interview Experiences
8 interviews found
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. How to manage deployment on cloud? How you can create architecture?
- Ans.
Effective cloud deployment management involves architecture design, CI/CD pipelines, and monitoring for scalability and reliability.
Define architecture using microservices for scalability and maintainability.
Utilize cloud services like AWS, Azure, or Google Cloud for hosting.
Implement CI/CD pipelines using tools like Jenkins or GitHub Actions for automated deployments.
Use containerization (e.g., Docker) to ensure consi...
- Q2. How you can develop RestApi, and Microservices?
- Ans.
Developing REST APIs and microservices involves designing, implementing, and deploying scalable web services using Java technologies.
Use Spring Boot to create RESTful services quickly with minimal configuration.
Define endpoints using @RestController and @RequestMapping annotations.
Utilize JPA/Hibernate for database interactions and entity management.
Implement security using Spring Security for authentication and author...
- Q3. How you can manage deployment containerization?
- Ans.
Containerization simplifies deployment by packaging applications with their dependencies, ensuring consistency across environments.
Use Docker to create container images that encapsulate your application and its dependencies.
Leverage Docker Compose for multi-container applications, allowing you to define services in a single YAML file.
Utilize Kubernetes for orchestration, managing container deployment, scaling, and netw...
Interview Preparation Tips
I aws given assignment with 5 questions related to devops and its comparision to tools
(2 Questions)
- Q1. Tell me about yourself
- Ans.
Experienced DevOps engineer with a background in cloud computing and automation.
Over 5 years of experience in implementing DevOps practices
Proficient in cloud platforms such as AWS and Azure
Skilled in automation tools like Jenkins and Ansible
Strong background in scripting languages like Python and Bash
Passionate about optimizing processes and improving efficiency
- Q2. What are namespaces in terraform
- Ans.
Namespaces in Terraform are used to group resources together and prevent naming conflicts.
Namespaces allow you to organize resources within a Terraform configuration
They help prevent naming conflicts by prefixing resource names with a specified namespace
Namespaces are defined using the 'namespace' parameter in Terraform configurations
Example: namespace = 'prod' will prefix all resources with 'prod_'
WWT is known for pair programming. I was given to correct dockerfile
Skills evaluated in this interview
Neha Narvekar
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. What additional knowledge do you have regarding the process of system integration?
- Ans.
System integration involves combining different systems and software applications to work together seamlessly, enhancing efficiency.
Data Integration: Ensures that data from different sources is combined and made accessible, such as integrating a CRM with an ERP system for unified data management.
API Utilization: Leveraging APIs (Application Programming Interfaces) to enable communication between disparate systems, like...
- Q2. Knowledge about FTWZ AND SEZ location
Interview Preparation Tips
(1 Question)
- Q1. About Safety Programs
(1 Question)
- Q1. About HSE Management System
Interview Preparation Tips
Selected
I applied via Job Portal and was interviewed before Oct 2023. There were 2 interview rounds.
(1 Question)
- Q1. Tell me about the project that you have worked on and which technology have you used in that.
Write a program and also write the Unit test cases for the same.
Selected
I applied via Company Website and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Strategies used to recruit contractors.
- Ans.
Utilize various sourcing methods to attract and engage contractors.
Utilize online job boards and social media platforms to advertise openings.
Attend job fairs and networking events to connect with potential contractors.
Utilize recruitment agencies and staffing firms to source qualified candidates.
Offer referral bonuses to current contractors for recommending new candidates.
Maintain a strong employer brand to attract to...
- Q2. End to end Recruitment
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.
(1 Question)
- Q1. Tell me about yourself and many behavioral questions.
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. It was all about drop ship
- Ans. Prepare for drop ship and manage the workload
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.
Moderate difficult with business reasoning
(1 Question)
- Q1. Prior work Ex mostly and a case study
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
Eastern Software Solutions Pvt. Ltd
Anonymous
posted on 20 Dec 2019
Interview Questionnaire
8 Questions
- Q1. Difference between PK & UK, Case & Decode, Procedure & Function, Cursor & Refcursor.
- Ans.
Explanation of differences between PK & UK, Case & Decode, Procedure & Function, Cursor & Refcursor.
PK (Primary Key) is a unique identifier for a record in a table, while UK (Unique Key) ensures uniqueness but allows null values.
Case and Decode are conditional statements used to manipulate data based on certain conditions.
Procedure and Function are both database objects used to perform a specific task, but Function ret...
- Q2. What is Dual in oracle DB?
- Ans.
Dual is a special one-row, one-column table in Oracle DB.
Dual is used to perform calculations or execute functions without selecting from a table.
It is often used to generate a sequence of numbers or to concatenate strings.
For example, SELECT 1+1 FROM dual; will return 2.
Dual is automatically created by Oracle and is always available in every Oracle database.
- Q3. What is Collection in Oracle and Types?
- Ans.
Collection in Oracle is a group of elements of the same data type. Types include VARRAY, Nested Table, and Associative Array.
VARRAY is a fixed-size array that can hold a varying number of elements up to the specified limit.
Nested Table is a dynamic array with no fixed size that can be stored in a database column.
Associative Array is a collection of key-value pairs where the key is unique and used to access the correspo...
- Q4. What is DB block in oracle Forms?
- Ans.
A DB block is a unit of data storage in Oracle Forms that contains multiple rows of data from a database table.
DB blocks are used to improve performance by reducing the number of times a form needs to access the database.
Each DB block contains a fixed number of rows, which can be configured in the form's block properties.
When a form needs to display data from a table, it reads one or more DB blocks into memory.
If a for...
- Q5. What is Call_Form?
- Ans.
Call_Form is a built-in Oracle Forms procedure used to call another form from the current form.
Call_Form is used to open a new form while keeping the current form open.
It can be used to pass parameters between forms.
The called form can be modal or non-modal.
The called form can be in the same application or a different one.
Syntax: Call_Form('form_name', [mode], [hide], [no_replace], [query_only], [params])
- Q6. Types of Trigger in Oracle forms? how to sequence of Trigger fire in oracle Forms.
- Ans.
Types of Trigger in Oracle forms and their sequence of firing.
Types of triggers include Key Triggers, Mouse Triggers, and Timer Triggers.
Key Triggers fire when a key is pressed or released.
Mouse Triggers fire when the mouse is clicked or moved.
Timer Triggers fire at a specified interval.
The sequence of trigger firing is Pre-Form, Pre-Block, Pre-Record, Post-Record, Post-Block, and Post-Form.
- Q7. What is Canavas,LOV,List button?
- Ans.
Canvas, LOV, and List button are UI components used in Oracle Forms.
Canvas is a visual container used to display data or graphics.
LOV (List of Values) is a drop-down list used to select a value from a predefined list.
List button is a button used to display a list of values in a pop-up window.
These components are commonly used in Oracle Forms to create user-friendly interfaces.
- Q8. What is Place holder column in oracle reports?
- Ans.
A placeholder column is a column that is used to reserve space for a future column in an Oracle report.
Placeholder columns are used to ensure that the layout of a report remains consistent even if data is missing.
They are typically used when a report is designed to display a fixed number of columns, but the data source may not always contain data for all of those columns.
Placeholder columns can be added to a report by ...
Skills evaluated in this interview
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