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Concierge Global Services Team Lead and Developer Interview Questions and Answers
Concierge Global Services Team Lead and Developer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Referral and was interviewed before May 2022. There were 3 interview rounds.
(1 Question)
- Q1. Self Introduction WORKING EXPERIENCE
(1 Question)
- Q1. SELF INTRODUCING WORKING EXPERIENCE DETAILS ABOUT MY EDUCATION PRODUCTION KNOWLEDGE SALES KNOWLEDGE COMMUNICATION SKILLS
Interview questions from similar companies
Selected
I applied via Walk-in and was interviewed before Nov 2023. There were 3 interview rounds.
(2 Questions)
- Q1. What is C data structure, write a program to reverse single linked list.
- Ans.
C data structure is a way to organize and store data in memory. Reversing a single linked list involves changing the direction of pointers to traverse the list in reverse order.
Define a struct Node with data and next pointer
Initialize three pointers prev, current, and next to NULL, head, and head->next respectively
Iterate through the list, updating pointers to reverse the list
Update head to point to prev at the end of
- Q2. What is fork, explain.
- Ans.
Fork is a system call in Unix-like operating systems that creates a new process by duplicating the existing process.
Fork is used to create a new process that is a copy of the calling process.
The new process created by fork has its own memory space and runs independently of the parent process.
Fork returns different values in the parent and child processes to distinguish between them.
Commonly used in creating multi-proce...
(2 Questions)
- Q1. Explain about project and write architecture diagram
- Ans.
The project is a web application for managing inventory and sales in a retail store.
The project is built using a microservices architecture to ensure scalability and maintainability.
The front-end is developed using React.js, while the back-end is built with Node.js and Express.
The database used is MongoDB for storing product information and sales data.
Authentication and authorization are implemented using JSON Web Toke...
- Q2. What is a socket explain with different calls
- Ans.
A socket is a communication endpoint that allows two processes to communicate with each other.
A socket is identified by an IP address and a port number.
Different socket calls include socket(), bind(), listen(), accept(), connect(), send(), and recv().
socket(): Creates a new socket.
bind(): Binds a socket to a specific IP address and port number.
listen(): Listens for incoming connections on a socket.
accept(): Accepts an ...
(2 Questions)
- Q1. What's the current package and expectations
- Q2. Provide all the previous experience certificates
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in May 2022. There was 1 interview round.
(2 Questions)
- Q1. Tell about your self
- Q2. Tell about your work Experience
Interview Preparation Tips
UMESH JAIN
I applied via Accenture and was interviewed before Nov 2021. There were 3 interview rounds.
Easy regular aptitude tests question are there you can get it online sample questions
(2 Questions)
- Q1. What is cursor stored procedure and function different type of joins and complex queries
- Ans.
Cursor stored procedure is used to iterate through a result set. Different types of joins include inner, outer, left, right, and cross. Complex queries involve multiple tables and conditions.
Cursor stored procedure is used to fetch and process each row of a result set one at a time
Inner join returns only the matching rows from both tables
Outer join returns all the rows from one table and matching rows from the other ta...
- Q2. You will get all answers in google easily
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Dec 2024. There were 5 interview rounds.
An aptitude test is an assessment to measure a candidate mental aptitude/mental ability
(3 Questions)
- Q1. Can you briefly Tell us about yourself?
- Q2. What do you consider to be your strongest points?
- Q3. Which programming languages do you use regularly in your work
A group discussion is a structured conversation in which participants share their ideas, perspectives, and solutions on a specific topic.
(2 Questions)
- Q1. What motivates you to seek employment at Wipro?
- Q2. What are your long-term career goals?
Assignment details refer to the specifics of an assignment, including any documents and/or emails or subsequent correspondence between the company and the client.
Interview Preparation Tips
- Your academic achievement
- Responsibility related to your p
- The way you address mistakes at
Selected
I applied via Walk-in and was interviewed in Dec 2024. There were 10 interview rounds.
Any ideas for an aptitude test?
(2 Questions)
- Q1. You have a good network connection.
- Q2. Which individuals are currently employed?
What is education in place?
What is a SQL Server?
Effective communication and any suggestion.
(2 Questions)
- Q1. What is your name?
- Q2. What is your educational background?
(2 Questions)
- Q1. What type of work does the Deloitte company engage in?
- Q2. What type of work does Deloitte engage in?
(2 Questions)
- Q1. What is your father's name?
- Q2. What is your father's name?
Engage with any assignment provided.
Please provide any assignments you have.
Interview Preparation Tips
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Asked About current Projects
- Q2. Asked to code 2 problems
(2 Questions)
- Q1. Asked core java and microservices questions
- Q2. Current project and my role
Lakshmi bhumireddy
It included all aptitude
Contains all pseudo questions related to DSA
(6 Questions)
- Q1. What is a class?
- Ans.
A class is a blueprint for creating objects in object-oriented programming.
Defines the properties and behaviors of objects
Can be used to create multiple instances of objects
Encapsulates data and methods within a single unit
- Q2. What is an object?
- Ans.
An object is a self-contained entity that consists of data and methods to manipulate that data.
Objects are instances of classes in object-oriented programming.
They have attributes (data) and methods (functions) to operate on the data.
Objects can interact with each other through method calls.
Example: In a car simulation program, a 'Car' object may have attributes like 'color' and 'speed', and methods like 'accelerate' a
- Q3. How the login page comes when clicks on some webpage icon like facebook?
- Ans.
The login page is displayed when a user clicks on a webpage icon like Facebook by redirecting to a separate login page.
Clicking on the webpage icon triggers a redirect to the login page
The login page prompts the user to enter their credentials
After successful login, the user is redirected back to the original webpage
- Q4. DDL and DML commands
- Q5. Polymorphism and method overriding?
- Q6. Entire opps in java
- Ans.
Object-oriented programming in Java involves creating classes, objects, inheritance, polymorphism, and encapsulation.
Classes are blueprints for objects, defining attributes and behaviors.
Objects are instances of classes, representing real-world entities.
Inheritance allows a class to inherit attributes and methods from another class.
Polymorphism enables objects to be treated as instances of their parent class.
Encapsulat...
Skills evaluated in this interview
I applied via Recruitment Consulltant
(5 Questions)
- Q1. What is timing in this job
- Q2. What rules in this job
- Q3. How many time in work in this job
- Q4. How can work in this company
- Q5. How many employees in this company
(3 Questions)
- Q1. How many time work in this company
- Q2. What language in this job
- Q3. How many experience in this job
- Ans.
I have 5 years of experience in this job.
5 years of experience in a similar role
Managed a team of 10 employees
Implemented new strategies to improve team performance
Interview Preparation Tips
- Testing
- Team Management
I applied via campus placement at Indraprastha Institute of Information Technology (IIIT), Delhi and was interviewed in Nov 2024. There were 4 interview rounds.
First round was Aptitude which was quite easy
(2 Questions)
- Q1. Resume bases Question
- Q2. Question on OOPS
(1 Question)
- Q1. Resume and scenario based question
(2 Questions)
- Q1. Introduce yourself
- Ans.
I am a software developer with 5 years of experience in Java and Python.
Experienced in Java and Python programming languages
Worked on developing web applications using Spring framework
Familiar with Agile development methodologies
- Q2. What challenges do you faced during your project and how you approached them
- Ans.
I faced challenges with integrating third-party APIs and resolved them by thoroughly researching documentation and seeking help from colleagues.
Integrating third-party APIs required understanding complex documentation
Encountered issues with data formatting and authentication
Collaborated with team members to troubleshoot and find solutions
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