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Omnitech InfoSolutions Interview Questions and Answers
Omnitech InfoSolutions Interview Experiences
1 interview found
Rakesh Bisht
Selected
(3 Questions)
- Q1. C# question on async and await
- Q2. Sql question on ranking
- Q3. C# question for function and action delegate
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Technical Support Engineer Interview Questions & Answers
Dahua Technology India Pvt.Ltd.
Anonymous
posted on 4 Sep 2022
Selected
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
(2 Questions)
- Q1. What is WDR ?
- Ans.
WDR stands for Wide Dynamic Range. It is a feature in cameras that allows them to capture clear images in both bright and dark areas.
WDR helps to balance the exposure in different parts of the image
It is useful in scenarios where there are both bright and dark areas in the same frame
WDR technology combines multiple images taken at different exposures to create a single well-exposed image
- Q2. What is BLC and HLC
- Ans.
BLC stands for Basic Life Cycle and HLC stands for High Level Cycle.
BLC refers to the basic stages of a product or system's life cycle, including development, testing, and deployment.
HLC refers to the higher-level phases of a product or system's life cycle, such as maintenance, updates, and retirement.
Understanding both BLC and HLC is important for ensuring the successful management of a product or system.
(2 Questions)
- Q1. What is the Bitrate
- Ans.
Bitrate is the number of bits processed or transmitted per unit of time.
Bitrate is commonly used in digital multimedia and telecommunications to measure data transfer rates.
It is typically measured in bits per second (bps) or kilobits per second (kbps).
Higher bitrate generally means better quality but also requires more bandwidth.
For example, a video with a bitrate of 10 Mbps will have higher quality than the same vide
- Q2. What is resolution of 2 MP
- Ans.
2 MP resolution refers to a camera or display with 2 million pixels.
2 MP stands for 2 megapixels
It means the camera or display has a resolution of 1600 x 1200 pixels
Higher resolution results in clearer and more detailed images
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
(5 Questions)
- Q1. What are oops concepts in java, explain real time scenario
- Ans.
OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.
Inheritance allows a subclass to inherit properties and methods from a superclass.
Polymorphism allows objects to take on multiple forms and behave differently based on their context.
Encapsulation hides the implementation details of an object and only exposes necessary information.
Abstraction allows for the creation of abstract class...
- Q2. Uses of interface, inheritance
- Ans.
Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.
Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.
Inheritance allows for code reuse and extension of existing classes, reducing code duplication.
Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i
- Q3. SQL query for join of tables
- Ans.
SQL query for joining tables
Use JOIN keyword to combine two or more tables based on a related column
Specify the columns to be selected using SELECT keyword
Use ON keyword to specify the condition for joining the tables
Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
- Q4. Java concepts used in your project
- Ans.
Used Java concepts such as inheritance, polymorphism, and exception handling in my project.
Implemented inheritance to create a base class and derived classes with specific functionalities.
Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.
Implemented exception handling to handle errors and prevent program crashes.
Used interfaces to define a set of methods that a ...
- Q5. Overloading vs overriding, practical uses
- Ans.
Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
Overloading is used to provide different ways to call a method with different parameters
Overriding is used to provide a specific implementation of a method in a subclass
Overloading is resolved at compile-time while overriding is r...
Interview Preparation Tips
- Core Java
- OOPS
- collection framework
- Database Management
Skills evaluated in this interview
(1 Question)
- Q1. Basis understanding of accounting
I was interviewed in Nov 2021.
Interview Questionnaire
1 Question
- Q1. They will ask questions regarding accounting and based on your resume
Interview Questionnaire
4 Questions
- Q1. Ques from Selenium, what is webDriver and all
- Q2. From java, they asked to write the code on Sorting of an array
- Q3. Print highest element in array
- Ans.
Print highest element in array of strings
Convert array elements to integers
Use built-in max() function
Print the result
- Q4. Difference between Actions and Action
- Ans.
Actions and Action are terms used in automation testing. Actions are a collection of steps while Action is a single step.
Actions are a set of steps that can be reused in multiple tests
Action is a single step that performs a specific action
Actions can be called multiple times in a test
Action can only be called once in a test
Actions can be parameterized
Action cannot be parameterized
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. What is the company want from me?
- Q2. I have worked one year as QA and two years as a SQA(Supplier QA)
- Q3. What is other talent in you accept quality?
- Q4. I also able to handle the production department like prod. Planning
- Q5. Can you ever calculate how much current will consume for one shift?
- Q6. Yes, in my company I calculated it when problem was arise one thing when i am in pune
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Anonymous
posted on 8 Mar 2021
Interview Questionnaire
3 Questions
- Q1. Basic JavaScript
- Q2. Agail methology and scrum
- Q3. Practical test. JavaScript, react
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Tata Elxsi
Anonymous
posted on 14 Jan 2021
I applied via Naukri.com and was interviewed in Dec 2020. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Related to Technical
- Q2. Specific to previous job
- Q3. Specific to new role and JD
Interview Preparation Tips
Senior Database Administrator Interview Questions & Answers
ITC Infotech
Anonymous
posted on 5 Jul 2020
I applied via Referral and was interviewed in Jan 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Expert level SQL knowledge,questions on SQL queries
Interview Preparation Tips
Just assure the interviewer that ur ready to learn anything given an opportunity
Do not fake or do not show the desperation for the job
Never tell yes to everything
Provide a stipulated time for you to learn the process
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Service Delivery Engineer
5
salaries
|  ₹1.2 L/yr - ₹2.2 L/yr |
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Software Engineer
4
salaries
| ₹1.7 L/yr - ₹5.9 L/yr |
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Software Developer
4
salaries
| ₹1.9 L/yr - ₹5.8 L/yr |
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Team Lead
4
salaries
| ₹2.2 L/yr - ₹5.4 L/yr |
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Technical Support Engineer
3
salaries
| ₹1 L/yr - ₹1.3 L/yr |
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