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Lagozon Technologies BI Developer Interview Questions and Answers
Lagozon Technologies BI Developer Interview Experiences
1 interview found
Selected
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There were 4 interview rounds.
Multiple choice questions
(2 Questions)
- Q1. Find Third highest salary from the given scenario
- Ans.
To find the third highest salary, sort the salaries in descending order and select the third salary.
Sort the salaries in descending order
Select the third salary from the sorted list
- Q2. What is dynamic row level security
- Ans.
Dynamic row level security is a feature that allows restrictions to be applied to rows of data based on user roles or attributes.
Implemented in BI tools like Power BI or Tableau
Security rules are defined based on user roles or attributes
Users only see data that they are authorized to access
(2 Questions)
- Q1. How you make understand your dashboard to non technical person
- Ans.
I use simple language, visuals, and real-life examples to explain the dashboard to non-technical individuals.
Use simple language and avoid technical jargon
Include visuals like charts and graphs to make data easier to understand
Provide real-life examples to illustrate the data and its implications
- Q2. On kpi show highest salary and customer name
(2 Questions)
- Q1. View and time intelligence function
- Q2. Difference between views and table explain with examples
- Ans.
Views are virtual tables that display data from one or more tables, while tables store data physically.
Views are saved queries that act as virtual tables
Views do not store data physically, but tables do
Views can be used to simplify complex queries or restrict access to certain columns
Tables are used to store data permanently
Example: A view can be created to display only specific columns from a table
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. Resume questions mostly preferred
- Q2. Bi related questions are more
Interview Preparation Tips
(1 Question)
- Q1. Basic Questions about Power BI
(1 Question)
- Q1. Salary Discussion Location Discussion
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Nov 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Roles and Responsibilities
- Q2. Qliksense Migration
(1 Question)
- Q1. Reason for separation
(1 Question)
- Q1. Qlik related questions were asked
Interview Preparation Tips
I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.
(1 Question)
- Q1. Roles And Responsibilities and Power BI Questions
(1 Question)
- Q1. Generic Salary Discussion
Interview Preparation Tips
- Power Bi
- Dax
- SQL
Should have good technical knowledge and hands-on experience in the tools you have worked on.
I applied via Naukri.com
(4 Questions)
- Q1. Javascipt question
- Q2. Promises, filter, map, What is single page , mulitple page application, opened google page by search for one product in that using console filter it only for sony products only
- Q3. What is DOM, what is the use of that
- Ans.
DOM stands for Document Object Model, it is a programming interface for web documents. It represents the structure of a document as a tree of objects.
DOM is used to interact with HTML and XML documents in a structured way
It allows developers to manipulate the content, structure, and style of a website dynamically
DOM provides methods and properties to access and modify elements on a web page
Example: document.getElementB...
- Q4. What is the output if u type document in console
- Ans.
The output will display the document object in the console.
Typing 'document' in the console will return the document object, which represents the current HTML document.
The document object provides access to the content and structure of the webpage, allowing manipulation of elements and properties.
Interview Preparation Tips
Skills evaluated in this interview
Moderate to difficult
(1 Question)
- Q1. DSA questions based on Dynamic programming
Selected
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
HTML CSS javascript jQuery
Full Stack Software Developer Interview Questions & Answers
LTIMindtree
Anonymous
posted on 12 Sep 2022
I applied via Naukri.com
(2 Questions)
- Q1. I applied online for the post of software developer, interview was conducted by First IPO on behalf of Mindtree.
- Q2. Basics of OOPs, program o find out prime number, basic coding problem asks for output, closure, arrays in JavaScript
Interview Preparation Tips
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Lagozon Technologies BI Developer Interview Process
based on 1 interview
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