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BT Convergence Technolgies AV Engineer Interview Questions and Answers for Experienced
BT Convergence Technolgies AV Engineer Interview Experiences for Experienced
1 interview found
Sagarshanagonda
Selected
I applied via Referral and was interviewed in Jul 2023. There were 3 interview rounds.
(1 Question)
- Q1. Biodata and job related.
(1 Question)
- Q1. What knowledge do you have on equipment and.
- Ans.
I have extensive knowledge on various audiovisual equipment and their functionalities.
Proficient in setting up and operating audiovisual systems such as projectors, microphones, speakers, and video conferencing equipment
Familiar with troubleshooting common issues with audiovisual equipment
Knowledge of different types of cables, connectors, and adapters used in audiovisual setups
Experience in integrating audiovisual sys...
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2 hrs probablity questions
(2 Questions)
- Q1. Find max element from array
- Q2. Binary seeach algo
Selected
I applied via Referral
2 coding question were asked
(2 Questions)
- Q1. Sum on node in binary tree
- Ans.
Recursively sum the values of nodes in a binary tree
Use a recursive function to traverse the tree and add the values of each node
Base case: if the current node is null, return 0
Recursive step: return the sum of current node value, left subtree sum, and right subtree sum
- Q2. Lp question asked
(2 Questions)
- Q1. Question on string manipulation
- Q2. Lp question asked
(2 Questions)
- Q1. Managerial question on projects were asked
- Q2. Past experience and leadership question
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed in Nov 2023. There were 2 interview rounds.
They give a standard application to develop in mvvm or clean architecture, don't forget to write unit tests
(5 Questions)
- Q1. Mostly discuss on the implementation of the project you've done in round one
- Q2. Flutter is addon
- Ans.
Flutter is a UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
Flutter is an open-source framework developed by Google.
It uses the Dart programming language.
Flutter allows for hot reload, which enables developers to see changes instantly.
It provides a rich set of pre-built widgets for building user interfaces.
Flutter can be used to create apps for iOS, Android, w
- Q3. Explain about compose way of thinking.
- Ans.
Compose way of thinking involves breaking down complex problems into smaller, manageable parts and then combining them to create a solution.
Break down a problem into smaller components
Solve each component individually
Combine the solutions to create a complete solution
Example: Using functions to break down a complex task into smaller functions and then combining them to achieve the desired outcome
- Q4. Difference between presenter and viewmodel
- Q5. Explain about lifecycle of view
- Ans.
Lifecycle of view refers to the stages a view goes through from creation to destruction in an application.
Creation: View is initialized and loaded into memory.
Layout: View is positioned and sized on the screen.
Display: View is rendered and displayed to the user.
Interaction: User interacts with the view through input events.
Destruction: View is removed from memory when no longer needed.
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Skills evaluated in this interview
I applied via Referral and was interviewed in Jan 2024. There were 2 interview rounds.
(1 Question)
- Q1. Java8 Concepts, Rest api concept
(1 Question)
- Q1. Microservices architecture
(1 Question)
- Q1. Basics of your technical skills
(1 Question)
- Q1. More Projects related questions
ABHISHEK ARYA
(5 Questions)
- Q1. How many experience you have?
- Q2. Are you interested to relocate?
- Ans. Sir I have 6 years work of experience and I am interested to relocate anywhere.
- Q3. Why are you join the reliance jio?
- Q4. Why are you leave your previous company?
- Q5. Are interested to join?
Discussion about my passion and my telecommunication experience
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I applied via Company Website and was interviewed in Apr 2022. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Is java springs good work
- Q2. Very essay so just Tuff question
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I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Why changing, job related and salary
- Q2. Basic of engineering design like gd and t and casting
- Q3. Engineering questions and experience wise question
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
8 Questions
- Q1. What is comp & comp 3 differance ?
- Ans.
COMP and COMP-3 are data types used in COBOL programming language.
COMP is a binary data type that stores numeric values as binary integers.
COMP-3 is a packed decimal data type that stores numeric values as packed decimal digits.
COMP uses less storage space compared to COMP-3.
COMP-3 is more suitable for decimal arithmetic operations.
COMP-3 values are stored in a packed format, where each digit occupies half a byte.
COMP-...
- Q2. How to check file is empty or not ?
- Ans.
To check if a file is empty or not, we can use the file's size or read the file and check for any content.
Get the size of the file using file system APIs and check if it is zero.
Read the file and check if it contains any content.
Handle exceptions or errors that may occur during file operations.
- Q3. How many ways data pass jcl to cobol program ?
- Ans.
Data can pass from JCL to COBOL program in multiple ways, such as through input files, system symbols, and program parameters.
Input files: Data can be passed to a COBOL program through input files specified in the JCL.
System symbols: JCL can define system symbols that can be accessed by the COBOL program to retrieve data.
Program parameters: JCL can pass parameters to the COBOL program, which can be used to receive data...
- Q4. How to data insert or update in table ?
- Ans.
To insert or update data in a table, use SQL statements like INSERT INTO or UPDATE.
For inserting data, use the INSERT INTO statement followed by the table name and column names.
Specify the values to be inserted using the VALUES keyword.
For updating data, use the UPDATE statement followed by the table name.
Set the column values to be updated using the SET keyword.
Use conditions with the WHERE clause to specify which row
- Q5. What is array ? how to load data ?
- Ans.
An array is a data structure that stores a collection of elements of the same type.
Arrays can be used to store and access multiple values using a single variable.
To load data into an array of strings, you can assign values to each element individually or use a loop.
Example: String[] names = {"John", "Jane", "Mike"};
Example: for(int i = 0; i < names.length; i++) { names[i] = "Value" + i; }
- Q6. 1 have 1000 records i will get abend in 590 th record how to restart logic using ?
- Q7. We have 2 files eliminate duplicates and send to duplicate files in to another out put file how to achieve it ?
- Ans.
To eliminate duplicates from 2 files and send them to another output file, we can use a combination of file reading, hashing, and file writing.
Read the contents of both files and store them in separate arrays or lists.
Create a hash table or dictionary to keep track of the unique elements in the arrays.
Iterate through the arrays and add each element to the hash table. If the element already exists, skip it.
Write the con...
- Q8. Soc 7 abend how to find ? resolve it ?
- Ans.
S0C7 abend is a mainframe error caused by invalid data. It can be resolved by identifying the source of the error and correcting it.
S0C7 abend is caused by invalid data in a numeric field
To resolve it, identify the source of the error and correct it
Common causes include incorrect data types, invalid characters, and overflow
Debugging tools like IBM Debug Tool can help identify the source of the error
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AV Engineer
12
salaries
|  ₹2.6 L/yr - ₹5 L/yr |
|
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4
salaries
| ₹3 L/yr - ₹11.1 L/yr |
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