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LeanIX Informatica Administrator Interview Questions and Answers
LeanIX Informatica Administrator Interview Experiences
1 interview found
I applied via Referral and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Research and quality check related questions
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I appeared for an interview in Apr 2020.
Interview Questionnaire
4 Questions
- Q1. Explain the most challenging problem you faced at work
- Q2. Given the following design - A university has colleges, colleges have departments, departments have students. There are department level elections being held where students nominate themselves to stand fo...
- Ans.
Design a database for a university with colleges, departments, and students. Write a query to get students with maximum votes.
Use a relational database like MySQL or PostgreSQL
Create tables for colleges, departments, students, and elections
Use foreign keys to establish relationships between tables
Add columns for election details like candidate names and vote counts
Write a query to join tables and filter for maximum vot
- Q3. Explain how you would design a bit.ly URL shortening service. What would be the choice of database. What would be your table design what would be the endpoints
- Ans.
Design a bit.ly URL shortening service with database choice, table design, and endpoints.
Use a relational database like MySQL or PostgreSQL for scalability and ACID compliance.
Create a table with columns for the original URL, shortened URL, and metadata like creation date and click count.
Endpoints should include URL shortening, redirection, and analytics.
Implement caching to improve performance and reduce database load...
- Q4. Coding test - knapsack problem, 2 sum problem, alien language problem. All from leetcode.
Interview Preparation Tips
Read or watch system design questions explained on Youtube.
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Sciflare Technologies Private Limited
Anonymous
posted on 18 Oct 2023
Database realted task
(1 Question)
- Q1. Oops concept ,kotlin related question
(1 Question)
- Q1. What is your strength and weakness
2 ( 1 medium + 1 hard ) coding questions , 2 ( 1 medium + 1 easy ) sql questions, 10 MCQS( os, cn, dbms, aptitude ).
(1 Question)
- Q1. 1 easy coding and design problem on how would you design a web app like book my show.
Interview Preparation Tips
(1 Question)
- Q1. Asked about the previous job experience and area of interest like frontend or backend
Coding test was on reactjs and html
(1 Question)
- Q1. Asked about all the react concepts in detail
(1 Question)
- Q1. Javascript basics were asked
Create a hero section for website
Online test with basic questions along with c++ question
Virtual group discussion
Software Developer Interview Questions & Answers
Panorbit Services LLP
Anonymous
posted on 22 Sep 2024
Selected
Desgining of backend services
There was a data with some 6000 rows and we have to derive 5 useful insights from it
To know yourself like it was a kind of OPQ
(1 Question)
- Q1. Tjere was a questions on what is data analysis,how we do it,wep scrapper ,data crawling
(1 Question)
- Q1. It was a discussion with CEO of company
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed before Oct 2023. There were 2 interview rounds.
(1 Question)
- Q1. It was basic data analyst non technical quesions
(1 Question)
- Q1. Salary Discussion
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