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Lumina Datamatics Engineer Trainee Interview Questions and Answers
Lumina Datamatics Engineer Trainee Interview Experiences
1 interview found
I applied via Campus Placement and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic HR and core questions
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. About yourself, coding background
- Q2. Technical questions, some more details about your learnings
(2 Questions)
- Q1. About yourself and educational background
- Q2. Technical questions and related to project questions
Interview Preparation Tips
Yasir Mulla
Selected
I applied via Company Website and was interviewed before Jan 2023. There were 2 interview rounds.
Basic apptitude test
(2 Questions)
- Q1. Introduction strings oops advance java advance strings
- Q2. Introduction strings advance string advance oops sql
Trainee Interview Questions & Answers
Test Yantra Software Solutions
Anonymous
posted on 21 May 2024
Selected
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
Prepare well . All the best for your interview and be thoroughly with leetcode
I applied via Campus Placement and was interviewed in Jul 2024. There were 4 interview rounds.
It was MCQ based round, apitude and technical related questions
(1 Question)
- Q1. This was conducted online, in British Council app, based on the scores we were shortlisted
(1 Question)
- Q1. It was F2F interview, this company is networking based. They shooted networks questions more, and was asked to explain my project.
(1 Question)
- Q1. General questions on family, my school and college experience.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Asked about intro, previous experience and on my project
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2021. There were 2 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Tell me about yourself
- Q2. Previous experience
I applied via Campus Placement and was interviewed before Sep 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What is IPV6?
- Ans.
IPv6 is the latest version of the Internet Protocol that provides a larger address space and improved security features.
IPv6 stands for Internet Protocol version 6.
It was developed to replace IPv4 due to the exhaustion of IPv4 addresses.
IPv6 uses 128-bit addresses, allowing for a significantly larger number of unique addresses.
It provides improved security features, such as built-in encryption and authentication.
IPv6 a...
- Q2. What is Database?
- Ans.
A database is a collection of data that is organized in a way that allows for efficient retrieval and manipulation.
A database is used to store and manage data.
It can be organized in different ways, such as relational or non-relational.
Examples of databases include MySQL, Oracle, MongoDB, and SQLite.
Data can be added, updated, deleted, and queried from a database.
Databases are used in various applications, such as e-com
- Q3. What is cloud computing?
- Ans.
Cloud computing is the delivery of computing services over the internet.
Cloud computing allows users to access data and applications from anywhere with an internet connection.
It eliminates the need for physical hardware and allows for scalability and flexibility.
Examples include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
- Q4. What is indexing?
- Ans.
Indexing is a technique used to optimize database performance by creating a data structure that allows for faster data retrieval.
Indexing involves creating a separate table that contains the indexed column and a pointer to the original table.
It speeds up data retrieval by allowing the database to quickly locate the desired data without having to scan the entire table.
Examples of indexing include primary keys, foreign k
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed before Aug 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Backup process flow,
- Q2. Backup port no for SQL
- Ans.
The backup port number for SQL is 1433.
The default backup port number for SQL is 1433.
This port number can be changed during installation or configuration.
It is important to ensure that the backup port is open and accessible for backup and restore operations.
Interview Preparation Tips
Skills evaluated in this interview
Senior Engineer Interview Questions & Answers
Happiest Minds Technologies
Anonymous
posted on 25 Sep 2023
Selected
I applied via Referral and was interviewed in Aug 2023. There were 4 interview rounds.
(1 Question)
- Q1. I have been interviewed for senior Engineer role specifically for Zscaler cloud security . First round will be internal technical round, mostly based on recent experience in Zscaler console. ( ZIA, ZPA, Fi...
(1 Question)
- Q1. If you have been interviewed for client , this will be conducted from client side technical manager. Zscaler console experience, tunnel 1.0 vs tunnel 2.0 , DTLS vs TLS , zscaler version manual update detai...
(1 Question)
- Q1. Client delivery manager discussion takes place like total years of experience and communication skill will be tested.
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Lumina Datamatics Engineer Trainee Reviews and Ratings
based on 1 review
Rating in categories
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Senior Executive
338
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|  ₹1.3 L/yr - ₹4.9 L/yr |
|
Executive
314
salaries
| ₹1 L/yr - ₹4 L/yr |
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224
salaries
| ₹2 L/yr - ₹6.2 L/yr |
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