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Knovos DBA Administrator Interview Questions and Answers
Knovos DBA Administrator Interview Experiences
1 interview found
Simple McQ test question from rdbms and reasoning.
(1 Question)
- Q1. Interview is online and questions about SQL , last semester project and intro
(1 Question)
- Q1. Simple intro and basic questions about subject and family background than done interview.
Interview Preparation Tips
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I applied via Company Website and was interviewed before May 2018. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Questions about Oops, data structures based on the projects I had done, and my resume
- Q2. Questions about classes and abstraction
Interview Preparation Tips
Interview Preparation Tips
Experience: PAPER DURATION: 3 hours
NO. OF QUESTIONS: 2 (20 marks each)
MAXIMUM MARKS: 20*2 = 40 marksQUESTION 1:
JSON Prettier:-Write a program which takes JSON as input and gives prettified JSONYou need to read JSON from STDIN. Input gives one line of uglified JSON.Output should be formatted JSON. Check the standard output link.Use 2 white spaces (not‘\t’) for one indentation.SAMPLE INPUT:{“group” : {list : [1,2,3]}, “list” : [“a”,”b”,”c”]}SAMPLE OUTPUT:{“group” : {List : [1,2,3]},“list” : [“a”,”b”,”c”]}EXPLANATION: Input will be uglifiedjson in one line and output will be prettified format of that. QUESTION 2:XML parse plus series computationEvaluate an expression given in XML format. Keys will be Expr- contains the entire expression. Elem – contains the digit, sum, Prod- contains two or more keys whose evaluation needs to be summed or multiplied respectively. Sub will contain 2 keys or more, where the second key onwards will have to be subtracted from the first one. Div- will contain 2 keys in which first key will need to be divided by second. SAMPLE INPUT:
20EXPLANATION:Input will be xml file through standard input. End of xml file marked by .
Duration: 180 minutes
Total Questions: 2
College Name: NA
I applied via Naukri.com and was interviewed before Jul 2019. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Questions about the projects you worked with. About how specific coding challenges were solved. How it could have been done other ways. etc.
- Q2. About Python versions and differences. Impact on frameworks.
- Q3. About module design, apis.
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Prime Focus Technologies
Anonymous
posted on 6 Jun 2023
Selected
I applied via Referral and was interviewed before Jun 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Linux commands,
- Q2. Cloud technologies different services (iaas, paas, saas)
- Ans.
Cloud technologies offer different services like IaaS, PaaS, and SaaS for varying levels of control and management.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as virtual servers and storage.
PaaS (Platform as a Service) offers a platform allowing customers to develop, run, and manage applications without dealing with infrastructure.
SaaS (Software as a Service) deli...
- Q3. What do you know AWS
Interview Preparation Tips
Skills evaluated in this interview
Senior Software Engineer Interview Questions & Answers
Prime Focus Technologies
Anonymous
posted on 29 Feb 2024
Selected
I applied via Company Website and was interviewed before Feb 2023. There were 3 interview rounds.
Discussion about OOPS concepts and String related program
Program on Recursion and Array
(2 Questions)
- Q1. Strength and Weakness
- Q2. Reason for joining with company
Software Engineer Interview Questions & Answers
Prime Focus Technologies
Anonymous
posted on 30 Apr 2024
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.
There was coding test
(2 Questions)
- Q1. 2 technical rounds
- Q2. Merge sort algorithm
- Ans.
Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts them separately, and then merges them back together in sorted order.
Divide the input array into two halves
Recursively sort each half
Merge the sorted halves back together
(1 Question)
- Q1. Leetcode Easy question
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. Basics Oops concepts and SQL queries along with currently working projects stacks
(1 Question)
- Q1. More in-depth technical questions use of reflections etc
(1 Question)
- Q1. Usual HR interviews company values etc
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Aptitude Test with 1 coding question and 8 other aptitude questions
(1 Question)
- Q1. DSA questions with some dbms questions.
(1 Question)
- Q1. DSA + SQL query writing questions. Do revise SQL before interview.
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Aptitude test was of 1 hr
It was about 1 hr duration
(2 Questions)
- Q1. What do you know about oops
- Ans.
Object-oriented programming paradigm focusing on objects and classes
Encapsulation: Bundling data and methods that operate on the data into a single unit (object)
Inheritance: Ability of a class to inherit properties and behavior from another class
Polymorphism: Ability to present the same interface for different data types
Abstraction: Hiding the complex implementation details and showing only the necessary features
- Q2. Tell me about encapsulation
- Ans.
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
Encapsulation helps in hiding the internal state of an object and restricting access to it.
It allows for better control over the data by preventing outside interference.
Encapsulation also promotes code reusability and modularity.
Example: In object-oriented programming, classes encapsulate data fields and methods to ope
(2 Questions)
- Q1. How do you manage your team
- Q2. Why should I hire you
Skills evaluated in this interview
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Knovos DBA Administrator Reviews and Ratings
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Rating in categories
|
Software Engineer
22
salaries
|  ₹4 L/yr - ₹12 L/yr |
|
Senior Software Engineer
19
salaries
| ₹6 L/yr - ₹18 L/yr |
|
Solution Specialist
16
salaries
| ₹4.6 L/yr - ₹8 L/yr |
|
Senior Quality Analyst
13
salaries
| ₹4.7 L/yr - ₹13.2 L/yr |
|
Database Developer
10
salaries
| ₹3.7 L/yr - ₹8.5 L/yr |
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