Add office photos
Filter interviews by
Sinch Senior Software Engineer Interview Questions and Answers
Sinch Senior Software Engineer Interview Experiences
1 interview found
Selected
I applied via LinkedIn and was interviewed in Sep 2023. There were 5 interview rounds.
Array and string questions
(1 Question)
- Q1. Core Java Spring Spring boot Database : join and trigger nth largest salary Hashmap working
Behaviours test like psychometric
(1 Question)
- Q1. Mostly micro service Database Collection in Java
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com
(4 Questions)
- Q1. Asked to write a program to check whether string is valid or not. String consists of only three kind of special characters "(), [], {}". We need to return true if all special characters are in correct for...
- Q2. What is useRef hook used for?
- Ans.
useRef hook is used to persist a mutable value across renders without causing a re-render.
Used to store mutable values that do not trigger re-renders.
Commonly used for accessing DOM elements or storing previous values.
Does not cause a re-render when the value changes.
- Q3. What are the best practices to avoid rerenders and to improve performance
- Ans.
Use memoization, virtual DOM, and shouldComponentUpdate to avoid unnecessary rerenders and improve performance.
Implement memoization to store the result of expensive function calls and avoid recalculating them.
Use virtual DOM to efficiently update only the parts of the UI that have changed.
Override shouldComponentUpdate to prevent unnecessary rerenders by comparing current and next props/state.
- Q4. What are callbacks, Promises, async await
- Ans.
Callbacks, Promises, async await are asynchronous programming concepts in JavaScript.
Callbacks are functions passed as arguments to another function to be executed later.
Promises are objects representing the eventual completion or failure of an asynchronous operation.
async await is a syntax for writing asynchronous code that looks synchronous, making it easier to read and maintain.
Example: Using a callback to handle th...
Skills evaluated in this interview
Senior Software Engineer Interview Questions & Answers
Newton School: Pay after Placement
Anonymous
posted on 17 Jul 2024
I was interviewed in Jun 2024.
Asked to design an API, which has multiple hits of timestamps. We have to store that and also built a method to get the counter given a timestamp. Find all such timestamps which has occured between the given timestamp and 5 minutes.
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Coding questions was leecode replace 3 concurrent character in string until there is none
- Q2. You can google the answer
(2 Questions)
- Q1. Here also leetcode easy
- Q2. Easily solvable
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Feb 2022. There were 2 interview rounds.
(1 Question)
- Q1. Basic questions of related role.
(1 Question)
- Q1. Deeper technology-related questions and simple coding
Interview Preparation Tips
They took 2 rounds within 2 weeks, all goes well. after that HR confirms that you cleared the round and someone will call you for a final discussion. Post that they never reply. and when you call back to HR every time he says "I will check and let you know" but never ever did it for months.
Don't waste our time if you are not serious about hiring.
Learn fundamentals, masted dsa and oop. after create 2 professional projects
Interview Preparation Tips
Jash Doshi
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(1 Question)
- Q1. 2 code and 2 MySQL query
(2 Questions)
- Q1. Leetcode medium
- Q2. Leedcode medium
I applied via Referral and was interviewed in Apr 2024. There were 3 interview rounds.
1 hr, there were some DSA problems
1 hr, there were some DSA problems
(2 Questions)
- Q1. Any hard situation u faced ?
- Q2. How you tackled hard situation
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
Was bit tough and need to concentrate on work time
Was about coding in any language such as Java python
Sinch Interview FAQs
Tell us how to improve this page.
Sinch Interviews By Designations
- Sinch Assistant Manager Operations Interview Questions
- Sinch Assistant Merchandiser Interview Questions
- Sinch Business Development Manager Interview Questions
- Sinch Customer Service Interview Questions
- Sinch QA Engineer Interview Questions
- Sinch Senior Manager Interview Questions
- Sinch Senior Software Engineer Interview Questions
- Sinch Software Engineer Interview Questions
- Show more
Interview Questions for Popular Designations
- Software Engineer Interview Questions
- Associate Software Engineer Interview Questions
- Softwaretest Engineer Interview Questions
- Software Engineer Trainee Interview Questions
- Software Developer Intern Interview Questions
- Software Developer Interview Questions
- Software Development Engineer Interview Questions
- Junior Software Developer Interview Questions
- Show more
Sinch Senior Software Engineer Interview Process
based on 1 interview
Interview experience
Senior Software Engineer Interview Questions from Similar Companies
Sinch Senior Software Engineer Reviews and Ratings
based on 2 reviews
Rating in categories
|
System Engineer
67
salaries
|  ₹3.2 L/yr - ₹6.1 L/yr |
|
Senior Software Engineer
17
salaries
| ₹10.6 L/yr - ₹28 L/yr |
|
Sales Manager
15
salaries
| ₹10 L/yr - ₹22.2 L/yr |
|
Assistant Manager
12
salaries
| ₹4.8 L/yr - ₹9.8 L/yr |
|
Senior Systems Engineer
12
salaries
| ₹5.6 L/yr - ₹9.5 L/yr |
Twilio
Plivo
RouteMobile
Tata Communications
- Home >
- Interviews >
- Sinch Interview Questions >
- Sinch Senior Software Engineer Interview Questions
