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Sigmoid Interview Questions, Process, and Tips
Top Sigmoid Interview Questions and Answers
- Q1. inferschema in pyspark when reading fileasked in Senior Data Engineer interview
- Q2. Next Greater Element You are given an array arr of length N. You have to return a list of integers containing the NGE(next greater element) of each element of the given a ...read moreasked in Data Engineer interview
- Q3. in an integer array where element represent stock price and index represent days how to detect the best day to buy and best day to sell in O(N)asked in Software Development Engineer interview
50 Sigmoid Interview Experiences
116 questions found
CodingNinjas
I was interviewed in Oct 2021.
3 Interview Rounds
Video Call Round (2 Questions)
Round duration - 60 Minutes
Round difficulty - Medium
Started with basic introduction about myself and then 2 DSA problems to be solved on CodeChef or any IDE of your preference. Interviewer was helpful throughout the interview and helped with syntaxes at one point as well.
Parameters tested -
1. Ability to think of edge test cases.
2. Coding Practices like naming variables and functions properly and using the most suitable access modifiers.
3. Ability to think of time and space complexity and optimise it.
Reaching the correct output was not mandatory but was preferred. Priority to coding practices was given.
- Q1. Next Greater Element You are given an array arr of length N. You have to return a list of integers containing the NGE(next greater element) of each element of t...read more View Answers (5)
- Q2. Zigzag Binary Tree Traversal Given a binary tree, return the zigzag level order traversal of the nodes' values of the given tree. Zigzag traversal means sta...read more View Answers (2)
Video Call Round (2 Questions)
Round duration - 60 minutes
Round difficulty - Medium
Started with basic introduction about myself and then 2 DSA problems to be solved on google doc. Interviewer was helpful throughout the interview.
Parameters tested -
1. Ability to think of edge test cases.
2. Coding Practices like naming variables and functions properly and using the most suitable access modifiers.
3. Ability to think of time and space complexity and optimise it.
4. Making it to the correct output.
Reaching the correct output was mandatory in best possible time comlexity.
- Q1. Search In Rotated Sorted Array Aahad and Harshit always have fun by solving problems. Harshit took a sorted array and rotated it clockwise by an unknown amount....read more View Answers (3)
- Q2. K-th element of 2 sorted array You are given two sorted arrays/list ‘arr1’ and ‘arr2’ and an integer k. You create a new sorted array by merging all the element...read more View Answers (4)
HR Round (1 Question)
Round duration - 40 minutes
Round difficulty - Easy
I was asked to introduce myself and general family background check and then discussion around salary negotiation.
- Q1. Basic HR Questions
What are your expectations?
What are your hobbies?
Why should we hire you?
View Answers (2)
Interview Preparation Tips
Tip 1 : Practice popular questions from Arrays, Binary Trees, LinkedLists from CodeStudio's Interview Problems
Tip 2 : Make sure you are aware of calculating the time and space complexity for every problem you're coding.
Tip 3 : Prepare through Mock Interviews to practice explaining your approach while solving in an actual interview.
Tip 1 : Describe best of your projects in minimum words. Don't forget to add buzz words like REST APIs/ DB Indexing/ Benchmarking etc if you worked on backend.
Tip 2 : Don't add school achievements like Olympiads or Class Topper in your resume.
Tip 3 : If you've some work experience, put it in a way ,you're marketing yourself. Add terms like 'Created/Owned the Project through entire SDLC'
Tip 4 : Make sure you mention how your work experience actually impacted the company. Or how your self project can be actually useful to end user.
Skills evaluated in this interview
Khushboo Sharma
I applied via Naukri.com and was interviewed in Aug 2022.
1 Interview Round
Technical Round (1 Question)
- Q1. Given a binary string,find out the max length of substring having equal number of 1 and 0 View Answers (1)
Interview Preparation Tips
Skills evaluated in this interview
Get interview-ready with top interview questions
Anonymous
I applied via Naukri.com and was interviewed in Jul 2022.
3 Interview Rounds
Resume Shortlist Round
Aptitude Test Round
Send me the question file and my Gmail.
Assignment Round
Send me the assignment
Interview Preparation Tips
- Statistics
- Ms Excel
- Python programming, Data analyti
- R software
I applied via Recruitment Consulltant and was interviewed before Nov 2021.
2 Interview Rounds
Resume Shortlist Round
One-on-one Round (2 Questions)
- Q1. Questions related to projects on your resume. Add Answer
- Q2. Fizz buzz style of programming questions, Nothing like Competitive programming. Add Answer
Interview Preparation Tips
- NLP
- Computer Vision
Sigmoid interview questions for popular designations
I applied via Referral and was interviewed in Aug 2021.
1 Interview Round
Interview Questions
- Q1. Find k min elements in given array.
View Answers (1)
- Q2. Find that given tree is BST or not.
View Answers (1)
- Q3. Find pair in BST with given sum
View Answers (1)
Interview Preparation Tips
2 technical round ( DS Algo)
1 managerial round ( General past working experiences questions)
Skills evaluated in this interview
chandan tekwani
Selected
I applied via Naukri.com and was interviewed before Oct 2022.
2 Interview Rounds
Aptitude Test Round
1 hour general aptitude online test. Math logical reasoning and Comprehension
Case Study Round
Case study of data science project and how to pitch it
Interview Preparation Tips
Jobs at Sigmoid
3 Interview Rounds
Coding Test Round
Medium leet code
Coding Test Round
Medium leet code
HR Round (1 Question)
- Q1. Some basic questions related to Job profile and interest. Add Answer
Interview Preparation Tips
I applied via Company Website and was interviewed in May 2021.
5 Interview Rounds
Interview Questions
- Q1. First round: 2 coding questions
1. Find minimum from sorted rotated array.
Add Answer
- Q2. 2.relative sort leetcode....... second round: 1. Flower bed leetcode........2. find maximum subarray sum from an array
Add Answer
Interview Preparation Tips
I applied via campus placement at Indian Institute of Technology (IIT), Jodhpur and was interviewed in Feb 2021.
1 Interview Round
Interview Questions
- Q1. How you will figure out how many WhatsApp user are there in world
View Answers (1)
- Q2. Tell me about the how you will tackle a crude data for data analysis
View Answers (1)
Interview Preparation Tips
Skills evaluated in this interview
I was interviewed before Feb 2016.
3 Interview Rounds
Interview Preparation Tips
Experience: its consist of DS and c And java based programming code test
Tips: be with logic, no need that your code needs to run
Duration: 2 hours 30 minutes
Total Questions: 5
College Name: Rimt-iet
Top trending discussions
Sigmoid Interview FAQs
Some of the top questions asked at the Sigmoid interview -
The duration of Sigmoid interview process can vary, but typically it takes about less than 2 weeks to complete.
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Sigmoid Interviews By Designations
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Interview Process at Sigmoid
based on 33 interviews in last 1 year
Interview experience
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