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Cozy Infosystems Technical Support Engineer Interview Questions and Answers
Cozy Infosystems Technical Support Engineer Interview Experiences
1 interview found
I applied via Campus Placement and was interviewed in Aug 2021. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Tell me about yourself
- Q2. Why do you want to join in this company?
- Q3. Tell about SQL
- Ans.
SQL is a programming language used to manage and manipulate relational databases.
SQL stands for Structured Query Language
It is used to create, modify, and delete databases, tables, and data
Common SQL commands include SELECT, INSERT, UPDATE, and DELETE
SQL is used in various industries such as finance, healthcare, and e-commerce
- Q4. Tell about 64bit and 32bit.
- Ans.
64bit and 32bit refer to the size of the processor registers in a computer.
64bit processors can handle larger amounts of memory and perform more complex calculations than 32bit processors.
64bit operating systems can run both 64bit and 32bit applications, while 32bit operating systems can only run 32bit applications.
Some software may not be compatible with 64bit systems and require a 32bit version to run.
Examples of 64b...
- Q5. Difference between Ram and Processor
- Ans.
RAM is a temporary storage for data while Processor is the brain of the computer that executes instructions.
RAM is volatile memory while Processor is non-volatile memory
RAM stores data temporarily while Processor executes instructions
RAM is measured in GB while Processor is measured in GHz
Examples of RAM include DDR3, DDR4, while examples of Processor include Intel Core i5, i7, i9
Interview Preparation Tips
Skills evaluated in this interview
Interview questions from similar companies
Senior Software Engineer Interview Questions & Answers
ABM Techno-Matrix Private Limited
Anonymous
posted on 17 Aug 2024
Selected
I applied via Approached by Company and was interviewed before Aug 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What programming language are you most proficient?
- Ans.
I am most proficient in Java.
Extensive experience in developing applications using Java
Strong understanding of object-oriented programming principles
Familiarity with popular Java frameworks like Spring and Hibernate
- Q2. .NET, Angular and Sql Server
(1 Question)
- Q1. How would you design a system that needs to handle million of records
- Ans.
I would design a system using scalable architecture, efficient data storage, and optimized query processing.
Utilize a distributed database system like Cassandra or Hadoop for storing large volumes of data
Implement data partitioning and sharding to distribute the data across multiple servers
Use indexing and caching mechanisms to optimize query performance
Employ load balancing techniques to evenly distribute incoming req...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
Write a code for HTML DOM
I applied via Approached by Company and was interviewed before Oct 2021. There were 3 interview rounds.
General Assignment for grammar check
(5 Questions)
- Q1. Introduction about your self
- Ans. Should be polite and Confident while giving your answers
- Q2. BGC verification about your education and experience
- Ans. Once BGC is done, should be knowledgeable of laptop and pc hardware is suggestible
- Q3. Difference between RAM & ROM
- Ans.
RAM is volatile memory used for temporary storage while ROM is non-volatile memory used for permanent storage.
RAM stands for Random Access Memory and is used for temporary storage of data and programs while the computer is running.
ROM stands for Read-Only Memory and is used for permanent storage of data and programs that cannot be changed.
RAM is volatile memory, meaning it loses its contents when the power is turned of...
- Q4. What are the typed of software that we use on our systems
- Ans.
We use various types of software on our systems.
Operating systems (e.g. Windows, macOS, Linux)
Productivity software (e.g. Microsoft Office, Google Suite)
Security software (e.g. antivirus, firewalls)
Development software (e.g. IDEs, compilers)
Communication software (e.g. email clients, messaging apps)
Media software (e.g. media players, photo editors)
Browser software (e.g. Chrome, Firefox, Safari)
- Q5. What was your expectations about salary
- Ans. I am open to discussion regarding my salary expectations. However, given my salary in my previous position as well as my industry knowledge and experience.
Interview Preparation Tips
- Laptop Support
- Computer Hardware
- Electronics
Skills evaluated in this interview
I applied via Referral and was interviewed in Feb 2020. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. I am not allowed to reveal
Interview Preparation Tips
Some tips for software engineer interview
1. Please prepare to do competitive programming like use leetcode algoexpert hacker rank
2. Some of the important areas are string problems dynamic programming stack based and tree based
3. There can be design round and interesting questions may be encountered
I applied via Naukri.com and was interviewed in Oct 2022. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Previous company experiences and about roles and responsibilities.
- Q2. Salary discussion and some basic formalities for onboarding
- Q3. What kind of basic problems are there in a laptop or a desktop? What are the parts available in a desktop? About os related issues or some networking related query.
- Ans.
Basic problems in laptops/desktops, desktop parts, OS and networking issues.
Basic problems: slow performance, overheating, hardware failure, software issues
Desktop parts: motherboard, CPU, RAM, hard drive, power supply, graphics card
OS issues: installation, updates, compatibility, driver issues
Networking issues: connectivity, speed, security
Interview Preparation Tips
- Device Drivers
- Operating Systems
- Computer Hardware
- Network Engineering
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
In 1st round, they checked typing speed, customer handling skills, psychology test
(2 Questions)
- Q1. Just basic questions related to Hardware components
- Q2. What are the hardware components
- Ans.
Hardware components are physical parts of a computer system that can be seen and touched.
Central Processing Unit (CPU)
Random Access Memory (RAM)
Hard Disk Drive (HDD)
Solid State Drive (SSD)
Motherboard
Power Supply Unit (PSU)
Graphics Processing Unit (GPU)
Sound Card
Network Interface Card (NIC)
Optical Drive
(3 Questions)
- Q1. What are your salary expectations?
- Q2. Share details of your previous job.
- Q3. Tell me about yourself.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Job Portal and was interviewed in Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. More than technology,a senior recruiter asks where you stay which gali you stay,which temple is near by,what your husband do,getting into more personal and final he will ask your janam kundali and tell you...
(1 Question)
- Q1. Senior recruiter will ask more personal questions
Interview Preparation Tips
Agam Mahajan
Interview Preparation Tips
Experience: There was Pool Campus Placement of 4 Colleges together(NIT Jalandhar,NIT Hamirpur ,Candigarh University and CGC Landran ) at Chandigarh University.Written test was taken on Hacker Rank. There were 5 Coding Questions of Linklist , Dynamic Programming,Priority Queues etc .
You didn't have to do All the questions (3 can get you to the next round).
One thing that need to be beware of is that on Hacker Rank Your Draft is Saved every second(or so). So don't copy from the internet and just paste there(they will get to know).
Tips: Make sure you practice lot of Algorithms.
Duration: 120 minutes
Total Questions: 5
Round: Problem Statement
Experience: Only 8 Students were selected for this round
20 mins were given for it
and afterwards each student had personal discussion(10 mins) with them to explain their schema .
3-4 Questions were also asked related to your schema and how to perform a particular query
Tips: You should Be Through with DBMS
Make sure there is no redundant table and Primary keys are marked
Round: Technical Interview
Experience: 2 were selected for the Interview
Firstly they make you very Comfortable and ask how were the previous Rounds.
Then they asked about the two questions of First Round and my approach
Then couple of questions on The design that was made Earlier.
Then there were questions on How Internet Works ,gcc,Linux,git,sql.
Then the Interviewer asked if I have any question
I asked about (as the work on doctor's app) how they know the credibility of a doctor which is enlisted in their app.
Interviewer was really Impressed by the question and told me all about it with all details.
Both were selected
Tips: Be cool in the Interview
Think Loudly and Interact with them well.
If they want you to ask any question ,it should not be related to technical stuff ,it should be related to the company
College Name: NIT JALANDHAR
I applied via Referral
Interview Questionnaire
5 Questions
- Q1. I was asked to optimize the last program mentioned above
- Q2. I was asked in detail about my internship experience and projects
- Q3. I was asked why I did not contribute to any open source projects
- Q4. I was asked to explain the code of my android app from my dropbox account
- Q5. The usual HR questions followed after that
Interview Preparation Tips
College Name: NA
Cozy Infosystems Interview FAQs
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