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Rnr Datalex Interview Questions and Answers
Rnr Datalex Interview Experiences
2 interviews found
I applied via Referral and was interviewed in Jan 2018. There were 3 interview rounds.
Interview Questionnaire
10 Questions
- Q1. How to manage bootstrap default css with your code
- Ans.
To manage bootstrap default CSS with your code, you can override or customize the default styles using your own CSS.
Use custom CSS classes to override specific styles
Modify the Bootstrap variables to customize the default styles
Create a separate CSS file to add your own styles and include it after the Bootstrap CSS file
Use !important to prioritize your custom styles over Bootstrap styles
- Q2. With out italic tag how you can make word italic look wise
- Ans.
You can use CSS to make a word look italic without using the tag.
Use the CSS property 'font-style: italic;' to make the word italic.
Apply the 'font-style' property to the desired element or class.
Example: .italic-word { font-style: italic; }
- Q3. What are the break points of bootstrap
- Ans.
Bootstrap has predefined breakpoints for responsive web design.
Bootstrap has four predefined breakpoints: xs, sm, md, and lg.
These breakpoints are used to define the layout and behavior of elements at different screen sizes.
For example, the xs breakpoint is for extra small screens, sm for small screens, md for medium screens, and lg for large screens.
Developers can use these breakpoints to create responsive designs tha
- Q4. How we can manage the block with same height if one block have more data than others
- Ans.
Use CSS flexbox to manage blocks with same height
Apply display: flex; to the container element
Set flex-grow: 1; on each block to make them expand equally
Use overflow: auto; to handle excessive content within a block
- Q5. What is media queries and how can we mangane with bootstrap css
- Ans.
Media queries are CSS techniques used to apply different styles based on the characteristics of the device or viewport.
Media queries allow us to create responsive designs that adapt to different screen sizes and devices.
Bootstrap CSS provides a responsive grid system and predefined media queries to make it easier to create responsive web designs.
We can use Bootstrap's CSS classes like 'col-md-6' to define different lay...
- Q6. Which current version we are using the bootstrap
- Ans.
The current version of Bootstrap is 5.1.0.
Bootstrap 5.1.0 is the latest version as of now.
It was released on August 19, 2021.
Bootstrap 5 is a popular front-end framework for building responsive websites and web applications.
It provides a wide range of pre-built components and utilities for faster and easier web development.
Some of the key features of Bootstrap 5 include a new grid system, updated form controls, and imp
- Q7. Display property attributes What is difference between display block and table inline and inline block
- Ans.
Display block takes up full width, table inline behaves like a table cell, and inline block allows for inline elements with block-level properties.
Display block: Takes up full width, starts on a new line
Table inline: Behaves like a table cell, does not start on a new line
Inline block: Allows for inline elements with block-level properties
- Q8. How we can manage the JavaScript on page when more JavaScript are lodedd and conflict with each other
- Ans.
To manage conflicting JavaScript on a page, we can use various techniques like namespacing, modularization, and event delegation.
Use namespacing to encapsulate code and prevent conflicts
Modularize code into smaller, reusable components
Use event delegation to handle events on dynamically loaded elements
Avoid global variables and use local scopes
Use a JavaScript module bundler like Webpack to manage dependencies
- Q9. Html and HTML5 difference css and CSS 3difference
- Q10. Discussion about salary structure and reason for leaving previous company
Interview Preparation Tips
Skills: Communication, Body Language, Problem Solving, Analytical Skills, Leadership, Presentation Skills, Time Management, Decision Making Skills
Duration: 1-3 Months
Skills evaluated in this interview
Top Rnr Datalex Web UI Designer Interview Questions and Answers
Web UI Designer Interview Questions asked at other Companies
Interview Questionnaire
3 Questions
- Q1. How to handle change request?
- Ans.
Change requests should be evaluated for impact, feasibility and priority before being approved or rejected.
Evaluate the impact of the change request on the project scope, timeline, budget and resources.
Assess the feasibility of implementing the change request and identify any potential risks or challenges.
Prioritize the change request based on its importance and urgency.
Communicate the decision to approve or reject the...
- Q2. What is erp?
- Ans.
ERP stands for Enterprise Resource Planning. It is a software system that helps organizations manage their business processes.
ERP integrates various business functions such as finance, HR, inventory management, and customer relationship management.
It provides a centralized database that can be accessed by different departments within an organization.
ERP systems automate many manual processes, reducing the risk of error...
- Q3. What roles you have performed earlier?
Interview Preparation Tips
Skills evaluated in this interview
Business Analyst Interview Questions asked at other Companies
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Software Developer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 12 Apr 2023
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.
25 MCQ questions online with time limit
Create webapp . Frontend, Backend , data encryption
I appeared for an interview before Apr 2021.
(3 Questions)
Round duration - 60 minutes
Round difficulty - Easy
Technical interview round with questions on DSA and DBMS mainly.
- Q1.
Maximum Sum Subarray Problem Statement
Given an array
ARRconsisting ofNintegers, determine the sum of the subarray with the maximum sum, including the possibility of an empty subarray.A subarray is a...
- Ans.
Find the sum of the subarray with the maximum sum in a given array.
Iterate through the array and keep track of the current sum and maximum sum.
Update the maximum sum if the current sum becomes greater.
Handle cases where the array has all negative numbers or empty subarray.
Example: For input [-2, 1, -3, 4, -1], the maximum sum subarray is [4] with sum 4.
- Q2.
Prime Numbers Identification
Given a positive integer
N, your task is to identify all prime numbers less than or equal toN.Explanation:
A prime number is a natural number greater than 1 that has no po...
- Ans.
Identify all prime numbers less than or equal to a given positive integer N.
Iterate from 2 to N and check if each number is prime
Use the Sieve of Eratosthenes algorithm for efficient prime number identification
Optimize by only checking numbers up to square root of N for divisibility
- Q3. What are Joins in the context of databases?
- Ans.
Joins in databases are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column.
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
INNER JOIN returns rows when there is at least one match in both tables.
LEFT JOIN returns all rows from the left table and the matched rows from the right ta...
Round duration - 30 minutes
Round difficulty - Easy
Typical HR round with behavioral problems.
Interview Preparation Tips
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 30 May 2022
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 5 interview rounds.
Hackerrank Test
(1 Question)
- Q1. Questions related to NodeJS and Javascript Basics
(1 Question)
- Q1. Technical questions based on past experience
(1 Question)
- Q1. Company Culture related
(1 Question)
- Q1. Expectations and Processes
Interview Preparation Tips
Software Engineer Interview Questions & Answers
BigStep Technologies
Mayank Gupta
posted on 14 Sep 2021
I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What are Joins in SQL? Briefly explain difference between all types of joins
- Ans.
Joins in SQL are used to combine data from two or more tables based on a related column.
Inner join returns only the matching rows from both tables
Left join returns all rows from the left table and matching rows from the right table
Right join returns all rows from the right table and matching rows from the left table
Full outer join returns all rows from both tables, with NULL values for non-matching rows
Cross join retur
- Q2. Find a sub array with a given sum
- Ans.
Given an array of integers, find a contiguous subarray with a given sum.
Use a sliding window approach to iterate through the array and keep track of the current sum.
If the current sum exceeds the given sum, move the window's left endpoint forward.
If the current sum is less than the given sum, move the window's right endpoint forward.
If the current sum equals the given sum, return the subarray.
Time complexity: O(n), Spa
- Q3. Questions related to Projects mentioned in CV
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 11 Feb 2022
I applied via Campus Placement and was interviewed in Aug 2021. There were 4 interview rounds.
1st test was aptitude and a easy coding test
The 2nd test was pure coding based test on hacker rank platform and contains 2 easy and 2 medium question
(1 Question)
- Q1. Round 3 was technical interview and asked from basics of computer programming and architecture
(4 Questions)
- Q1. What is your family background?
- Q2. Why are you looking for a change?
- Q3. What are your strengths and weaknesses?
- Q4. Tell me about yourself.
Interview Preparation Tips
(1 Question)
- Q1. Tell me about yourself
Selected
I appeared for an interview in Feb 2025, where I was asked the following questions.
- Q1. What motivates you to join Zidio Development as opposed to other companies?
- Ans.
Zidio Development's innovative projects and collaborative culture inspire my passion for technology and personal growth.
Zidio's commitment to cutting-edge technology aligns with my desire to work on innovative projects, like their recent AI initiative.
The collaborative culture at Zidio fosters teamwork, which I value as it enhances creativity and problem-solving.
Zidio's focus on professional development through mentors...
- Q2. How will your experience with Zidio development contribute to your career growth?
- Ans.
My experience with Zidio development will enhance my technical skills, teamwork, and problem-solving abilities, crucial for my career growth.
Developed proficiency in programming languages like Java and Python, which are essential for software development roles.
Collaborated with a diverse team, improving my communication skills and ability to work in a team-oriented environment.
Gained hands-on experience with agile meth...
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Anonymous
posted on 5 Oct 2023
Selected
I applied via Company Website and was interviewed before Oct 2022. There were 5 interview rounds.
Duration is around 1 hour
(1 Question)
- Q1. 1. Basic programming concepts 2. OOP concepts and basic problem solving skills
(1 Question)
- Q1. Programming question
(1 Question)
- Q1. 1. Basic questions
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