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ClearTrail Technologies
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ClearTrail Technologies Interview Questions and Answers
ClearTrail Technologies Interview Experiences
7 interviews found
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 4 interview rounds.
(1 Question)
- Q1. Collection framework Basic java & oops concepts Design patterns A logical programming question (loop & recursion)
(1 Question)
- Q1. On going project discussion Technologies used so far. Why changing? Scenario based technical question.
(1 Question)
- Q1. Basic discussions
Interview Preparation Tips
- Java
- OOPS
- Singleton
- Multithreading
Software Engineer Interview Questions asked at other Companies
(2 Questions)
- Q1. Baisc Linux, what is diff b/w linux and Unix
- Ans.
Linux is a free and open-source operating system based on Unix, with some key differences in licensing and development.
Linux is open-source and freely available, while Unix is a proprietary operating system.
Linux is developed by a community of developers worldwide, while Unix is developed by various companies.
Linux has a wider range of distributions (e.g. Ubuntu, Fedora), while Unix has fewer variations (e.g. Solaris, ...
- Q2. Databases like Mongodb, sql
(2 Questions)
- Q1. Basic Introduction to company
- Q2. What does company do
- Ans.
The company specializes in developing innovative software solutions for various industries.
Develops software solutions for industries such as healthcare, finance, and retail
Focuses on creating cutting-edge technology to improve efficiency and productivity
Provides customized software solutions to meet specific business needs
Skills evaluated in this interview
Associate Engineer Interview Questions asked at other Companies
I applied via Walk-in
(2 Questions)
- Q1. Pointers, Data structure & algorithms
- Q2. Programming and debugging basics
Pointers and algorithm & data structures
Interview Preparation Tips
Senior Software Engineer Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed before Dec 2023. There was 1 interview round.
2 queue problem
a lot about c++ concepts
oops
stack problem
it is one and half hour round
Senior Software Engineer Interview Questions asked at other Companies
ClearTrail Technologies interview questions for popular designations
I applied via Walk-in and was interviewed in Sep 2021. There were 2 interview rounds.
Invert binary tree
Interview Preparation Tips
Bad company,no work life balance. Managers treat you very badly
Senior Software Engineer Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. C/C++ , Networking and project code level details
Interview Preparation Tips
Lead Interview Questions asked at other Companies
Jobs at ClearTrail Technologies
I was interviewed before Sep 2020.
(2 Questions)
Round duration - 25 minutes
Round difficulty - Easy
This was face to face interview round. All questions asked by the interviewer were based on data structures.
- Q1. How do you detect a loop in a linked list?
- Ans.
Detecting a loop in a linked list involves using two pointers to traverse the list, one moving one node at a time and the other moving two nodes at a time.
Start with two pointers at the beginning of the linked list.
Move one pointer one node at a time and the other pointer two nodes at a time.
If there is a loop, the two pointers will eventually meet at the same node.
- Q2. Check whether two given strings are anagrams of each other.
- Ans.
Check if two strings are anagrams of each other.
Create character frequency maps for both strings
Compare the frequency maps to check if they are equal
Handle edge cases like case sensitivity and whitespace
Interview Preparation Tips
Always be confident in front of the interviewer but don’t be overconfident. Also for interview preparation, I took course from CodingNinjas which was a game-changer for me as I got to know all the important concepts and questions which are asked in interviews.
Application resume tips for other job seekersBe honest on resume. Keep it subtle. Even if you are a good Competitive programmer, don’t brag during interviews.
Final outcome of the interviewSelectedSkills evaluated in this interview
Software Developer Interview Questions asked at other Companies
Interview questions from similar companies
Senior Software Engineer Interview Questions & Answers
Tech Mahindra
ramya sumith
posted on 28 Mar 2018
I applied via Other and was interviewed in Nov 2017. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Brief Role on job and tools and technology I worked with day to day activity
- Ans.
As a Senior Software Engineer, I worked with various tools and technologies to develop and maintain software applications.
Developed and maintained software applications using Java, Python, and C++ programming languages
Used Agile methodology for software development and collaborated with cross-functional teams
Worked with various tools such as Git, JIRA, Jenkins, and Docker for version control, issue tracking, continuous...
- Q2. In-depth technical interview which went around 40 min. since i had 8 years of experience
- Q3. Fully technical
- Q4. Salary discussion and Document verification.
Interview Preparation Tips
Experience: Keywords that I put in of the technology, tools , experience.. (I guess )
General Tips: Just stay calm. Do not show fake experience, Speak genuinely, Answer to the point and explain if you have to add on more depending on your experience. Do not be over confident. Speak start to the eyes
Skills: Communication, Problem Solving, Analytical Skills, Leadership, Presentation Skills, Decision Making Skills
Duration: 1-3 Months
I applied via Recruitment Consultant and was interviewed in Jul 2018. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What is the biggest challenge you faced in developing azure solution?
- Ans.
The biggest challenge in developing Azure solution was managing the complexity of the cloud environment.
Managing the complexity of the cloud environment
Ensuring scalability and reliability
Integrating with existing systems
Securing the solution
Optimizing cost
Example: Migrating a legacy application to Azure
- Q2. In azure data factory how would you implement the functionality of tumbling window without actually using that feature already available?
- Ans.
Implementing tumbling window in Azure Data Factory without using the feature
Create a pipeline with a trigger that runs at the desired interval
Use a lookup activity to retrieve the data for the current window
Use a foreach activity to iterate over the retrieved data
Perform the required operations on the data within the foreach activity
Write the output to the desired destination
- Q3. What would be your suggestion for implementation in azure data factory v2?
- Ans.
My suggestion for implementation in Azure Data Factory v2 is to use the Mapping Data Flow feature.
Utilize Mapping Data Flow for complex data transformations
Take advantage of the visual interface to design and debug data flows
Leverage the built-in data integration capabilities with other Azure services
Use data flow parameters and expressions for dynamic transformations
Monitor and optimize data flow performance using dat
- Q4. I was given a project scenario and was requested to choose from below cluster or cluster less , hive or u-sql?
Interview Preparation Tips
Skills: Coding Skills, Datawarehousing, Azure data factory, Problem Solving, Analytical Skills
Duration: <1 week
Skills evaluated in this interview
Senior Software Engineer Interview Questions & Answers
Tech Mahindra
Anonymous
posted on 24 Mar 2021
Interview Questionnaire
1 Question
- Q1. PlSQL technical questions and functional related of banking domain
ClearTrail Technologies Interview FAQs
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ClearTrail Technologies Interviews By Designations
- ClearTrail Technologies Senior Software Engineer Interview Questions
- ClearTrail Technologies Software Engineer Interview Questions
- ClearTrail Technologies Software Developer Interview Questions
- ClearTrail Technologies Lead Interview Questions
- ClearTrail Technologies Associate Engineer Interview Questions
Interview Questions for Popular Designations
ClearTrail Technologies Interview Process
based on 3 interviews
Interview experience
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ClearTrail Technologies Reviews and Ratings
based on 68 reviews
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Senior Software Engineer
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Associate Software Engineer
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