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Survey2Connect Technical Trainee Interview Questions and Answers
Survey2Connect Technical Trainee Interview Experiences
1 interview found
Anonymous
I applied via Referral and was interviewed in Dec 2021. There was 1 interview round.
(4 Questions)
- Q1. Find all the pairs present in an array
- Ans.
The question asks to find all the pairs present in an array of strings.
Iterate through the array and compare each element with all other elements to find pairs.
Store the pairs in a separate array or data structure.
Consider the order of elements in pairs, i.e., (A, B) is different from (B, A).
- Q2. Number of Steps required to reach top of stairs of length n where person can make either 1 or 2 steps at a time.
- Ans.
The number of steps required to reach the top of a staircase of length n can be calculated using dynamic programming.
Use dynamic programming to solve the problem
Create an array to store the number of steps required for each position
Initialize the first two positions with 1 and 2
Iterate through the remaining positions and calculate the number of steps based on the previous two positions
Return the number of steps require...
- Q3. Print left view of binary tree
- Ans.
Print the left view of a binary tree
Traverse the tree in pre-order traversal
Print the first node encountered at each level
Maintain a level variable to keep track of current level
Recursively traverse left subtree first
- Q4. Print left most node of each level by doing BFs
- Ans.
Print the leftmost node of each level using BFS.
Implement BFS algorithm to traverse the tree level by level.
Keep track of the leftmost node of each level.
Print the leftmost node of each level after traversal is complete.
Interview Preparation Tips
- Data Structures
- Web Technologies
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. Introduction
I applied via Naukri.com and was interviewed before Jul 2021. There were 3 interview rounds.
(1 Question)
- Q1. Tell me about your self
- Ans. My name is Kritika, I have 2 siblings, my mom is house wife and and I love dogs, my favourite thing traveling, i was passed m.com in 2019 from awadh university. I have 5 years experience work different different fields, like 1st job in publication and 2nd job in advertising company as a project manager and Last one cars24 Pvt Ltd corporate office as a associate
Convenience power, Patience
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about yourself
Interview Preparation Tips
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Job profile
- Q2. Describe yourself
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Y r u choosing this job only??
- Q2. What's your dream?
- Ans.
My dream is to create innovative software solutions that positively impact people's lives and drive technological advancement.
Building User-Centric Applications: I aspire to develop applications that prioritize user experience, like a health tracking app that motivates users to lead healthier lives.
Contributing to Open Source: I dream of contributing to open-source projects, collaborating with developers worldwide to c...
- Q3. My dream is to got a job
- Q4. How much salary will you expected??
Interview Preparation Tips
Don't get feared .
Your dressing is shown ur attitude.
Give respect to the others don't forget these things.
Interview Questionnaire
2 Questions
- Q1. According the qualifications
- Q2. According the resume details qualifications
Logical questions and reasoning questions and direction questions
3 coding questions upto 3 u write 2 codeing questions and pass all test cases
(2 Questions)
- Q1. Business discussion and about ur self and about ur family
- Q2. What u salary package and show u government proof
Interview Preparation Tips
I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
MCQ questions,coding, languages
All programming questions
Interview Preparation Tips
- Java, python
I applied via Job Portal and was interviewed in Nov 2022. There were 2 interview rounds.
(4 Questions)
- Q1. About java and execution
- Q2. Java fundamentals using of java what we clear
- Q3. What do you do when the system getting more errors
- Ans.
I analyze the error logs and identify the root cause of the errors. Then, I work on fixing the issues.
Analyze the error logs to identify the root cause of the errors
Work on fixing the issues causing the errors
Implement preventive measures to avoid similar errors in the future
- Q4. Java introduction and it's invention
- Ans.
Java is a high-level programming language invented by James Gosling at Sun Microsystems in 1995.
Java is an object-oriented language that is platform-independent.
It was designed to have a simple syntax and be easy to learn.
Java is used for developing a wide range of applications, from mobile apps to enterprise software.
Java's popularity is due in part to its robustness, security, and scalability.
Some popular Java-based ...
Interview Preparation Tips
- English Literature
Skills evaluated in this interview
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