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NorthLadder Platform Engineer Interview Questions and Answers
NorthLadder Platform Engineer Interview Experiences
1 interview found
Anonymous
I applied via LinkedIn and was interviewed in May 2023. There were 4 interview rounds.
Online test from Test gorilla and submitting
Writing code and sending git credentials
(2 Questions)
- Q1. Share the screen and explain the code
- Ans.
The candidate is asked to share and explain code on the screen.
Prepare to explain the code structure, logic, and any specific functions or methods used.
Highlight any key features or optimizations in the code.
Be ready to answer questions about the code's functionality and potential improvements.
- Q2. CI-CD pipeline explanation
- Ans.
CI-CD pipeline automates software delivery process, from code changes to production deployment.
Automates building, testing, and deploying code changes
Ensures code quality and consistency
Facilitates faster and more frequent releases
Integrates with version control systems like Git
Tools like Jenkins, GitLab CI/CD, and CircleCI are commonly used
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
The aptitude round consists of approx 20 q's, out of which half the q's were based on LR and aptitude and half based on computer fundamentals.
The coding test consisted of 4 q's. The selection criteria was to complete at least 3 q's.
(2 Questions)
- Q1. Tell me something about yourself
- Ans.
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MongoDB and MySQL
Familiar with version control systems like Git and project management tools like Jira
- Q2. Questions on React.js, as i had build projects using react.js.
AVISHKAR VARPE
I applied via Campus Placement
Consisted of basic dsa questions and time complexity questions
4 dsa questions to be solved in one hour
I applied via Company Website and was interviewed in Dec 2022. There were 3 interview rounds.
Coding test was conducted in hacker earth
(2 Questions)
- Q1. In technical interview they asked the current company work and asked the Instagram db design and usecases and api response of the comment section
- Q2. They asked about the coding test question in round 1
Interview Preparation Tips
They are preferred only product company employee. Selecting 1 employee out of 100
(1 Question)
- Q1. Tech concepts and algo
(1 Question)
- Q1. Startup mindset
(1 Question)
- Q1. Speed and quality
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Aug 2024. There were 4 interview rounds.
(4 Questions)
- Q1. Smallest difference pair of values between two unsorted arrays
- Ans.
Find the smallest difference pair of values between two unsorted arrays.
Sort both arrays and compare elements to find the smallest difference.
Use two pointers approach to iterate through both arrays simultaneously.
Consider edge cases like empty arrays or arrays with only one element.
- Q2. 2D matrix iteration based question
- Q3. What is normalisation in DBMS?
- Ans.
Normalization in DBMS is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down a table into smaller tables and defining relationships between them.
It helps in reducing data redundancy by storing data in a structured and organized manner.
There are different normal forms such as 1NF, 2NF, 3NF, BCNF, and 4NF, each with specific rules to follow.
For...
- Q4. What is the difference between SQL and NoSQL?
- Ans.
SQL is a traditional relational database management system, while NoSQL is a non-relational database system.
SQL is table-based, with a predefined schema, while NoSQL is document, key-value, wide-column, or graph-based, with dynamic schema.
SQL is suitable for complex queries and transactions, while NoSQL is better for hierarchical data storage and real-time applications.
SQL is ACID-compliant (Atomicity, Consistency, Iso...
(1 Question)
- Q1. Design Dream 11 application in high level.
- Ans.
Dream 11 is a fantasy sports platform where users can create their own teams and compete in various sports leagues.
User registration and login functionality
Ability to create and join contests
Player selection and team creation feature
Real-time scoring and leaderboard updates
Integration with payment gateway for transactions
(1 Question)
- Q1. Explain your recent project in your current company.
- Ans.
Developed a web application for tracking employee attendance and generating reports.
Used React for front-end development
Implemented RESTful APIs using Node.js and Express for back-end
Utilized MongoDB for database storage
Integrated authentication and authorization features for secure access
(2 Questions)
- Q1. Why do you want to join Yubi and leave Tavant?
- Ans.
I am excited about the innovative projects at Yubi and believe it aligns better with my career goals.
Yubi offers more opportunities for growth and learning in cutting-edge technologies.
I am drawn to Yubi's company culture and values, which resonate with my own.
I see Yubi as a better fit for my long-term career aspirations compared to Tavant.
- Q2. What process do you follow to switch to a new technology?
- Ans.
I follow a structured approach to evaluate the new technology, learn it through online resources or courses, practice with small projects, and gradually incorporate it into larger projects.
Research the new technology to understand its features, benefits, and use cases
Take online courses or tutorials to learn the basics of the technology
Practice by working on small projects or side projects to gain hands-on experience
Gr...
Interview Preparation Tips
- System Design
- Data Structures
- Algorithms
- DBMS
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Aug 2022. There were 4 interview rounds.
Technical MCQs (OS, CN, etc.), 2 coding questions (medium level)
(2 Questions)
- Q1. Leetcode - Rainwater Harvesting
- Q2. Leetcode - Array/String
(2 Questions)
- Q1. HR + Resume Review (Technical)
- Q2. Explain Projects/Experience
Interview Preparation Tips
- DSA
Practice DSA.
I applied via Campus Placement and was interviewed in Dec 2023. There were 2 interview rounds.
In round 1 we could only use Java
(1 Question)
- Q1. Interviewers are very friendly. Mostly the questions were based on SQL, dsa
I applied via Company Website and was interviewed in Nov 2022. There were 3 interview rounds.
Aptitude test is one of the memory test so iam selecting that one
When ever you finish the apptitude test after iam selecting coding test because you develop the software must have a coding skill so iam selecting code test
(3 Questions)
- Q1. What is the strength and weakness
- Ans.
Strength: Strong problem-solving skills. Weakness: Lack of experience in a specific technology.
Strength: Excellent problem-solving skills, able to analyze complex issues and find efficient solutions.
Weakness: Limited experience in a specific technology or programming language.
Strength: Strong understanding of algorithms and data structures.
Weakness: Difficulty in working under tight deadlines.
Strength: Good communicati...
- Q2. What is interest about this opportunity
- Ans.
I am interested in this opportunity because it offers a challenging and dynamic work environment.
The opportunity allows me to work on cutting-edge technologies and solve complex problems.
I am excited about the chance to collaborate with a talented team and learn from their expertise.
The company's focus on innovation and continuous improvement aligns with my career goals.
The opportunity to make a meaningful impact and c...
- Q3. What are goals and motivation
- Ans.
Goals and motivation are the driving forces that push individuals to achieve their desired outcomes.
Goals provide a clear direction and purpose for individuals.
Motivation is the internal drive that fuels individuals to take action towards their goals.
Goals and motivation are closely linked, as goals provide the motivation to overcome challenges and achieve success.
Examples of goals can include career advancement, perso...
Umang Jain
Selected
I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.
2 Codes on Hackerrank
(2 Questions)
- Q1. Questions on Tree
- Q2. Questions on Java
(1 Question)
- Q1. Hiring Manager Round
Interview Preparation Tips
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NorthLadder Platform Engineer Interview Process
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