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HTC Interview Questions, Process, and Tips
Top HTC Interview Questions and Answers
- Q1. What is Lazy loading in react?asked in Front end Developer interview
- Q2. What is suspense in react ?asked in Front end Developer interview
HTC Interview Experiences
4 interviews found
Anonymous
Interview Questionnaire
11 Questions
- Q1. Write a program to compute the subsequent 1+4+9+16++100 Like this (1^2+2^2) Hint use function pow(a,b)
- Ans.
Program to compute the sum of squares of numbers from 1 to 10.
Use a loop to iterate from 1 to 10
Use pow(a,b) function to calculate the square of each number
Add the squares to a variable to get the sum
- Q2. In a college library fines are issued according to the subsequent condition If return books exceeds the due date Up to five days 20rs fine 6-10 days 50rs ...
- Q3. Get a n0. From user and display it s prime factor Example 24 is 2,2,2,3 and 55 is 5,11
- Q4. Write a function to get a string and reverse it and display the string
- Ans.
Function to reverse and display a string
Create a function that takes a string as input
Use the split() method to convert the string into an array of characters
Use the reverse() method to reverse the order of the characters in the array
Use the join() method to convert the array back into a string
Return the reversed string
- Q5. A function to book online examination Online examination (string examination name, int feespaid, string location) Ocp 5000 Scjp 5500 Linux 10000 Jcp 6000 Location Chennai, Bangalore Write a fn. ...
- Q6. Write any data structure program (stack implementation)
- Ans.
Program to implement stack data structure using array of strings
Declare an array of strings and a variable to keep track of top element
Implement push function to add element to top of stack
Implement pop function to remove top element from stack
Implement peek function to return top element without removing it
- Q7. A financial company have the data in the database 1st column no. 2nd column no. of employees 3rd column annual turn over every row is a separate unit 1 22 250000 2 23 260000 3 32 30000...
- Q8. Write a program to get the user name and age Condition: The name should be more than 6 characters and it shouldn’t contain any other characters than alphabet(like !,@,#,$,^,& these are not to be prese...
- Ans.
A program to get user name and age with specific conditions.
Use input() function to get user name and age.
Use isalpha() function to check if name contains only alphabets.
Use len() function to check if name is more than 6 characters.
Use if-else statements to check age range.
Print the name and age if all conditions are met.
- Q9. Fibonacci series
- Q10. Write a program to get a string and change with the mentioned string Example provided string “dinesh†change with “rame†and display it as “rameshâ€
- Q11. Data structure(stack implementation)
Interview Preparation Tips
Skills evaluated in this interview
Selected
I was interviewed in Dec 2022.
(2 Questions)
- Q1. What is Lazy loading in react?
- Ans.
Lazy loading is a technique to load components or resources only when needed.
It improves performance by reducing initial load time.
React.lazy() and Suspense can be used for lazy loading components.
Code splitting can be used for lazy loading resources like images and scripts.
- Q2. What is suspense in react ?
- Ans.
Suspense is a React feature that allows components to wait for data before rendering.
Suspense is used to handle asynchronous data fetching in React.
It allows components to render a fallback UI while waiting for data to load.
Suspense is often used with the new React.lazy() function to lazily load components.
It was introduced in React 16.6.
Interview Preparation Tips
Skills evaluated in this interview
Front end Developer Interview Questions asked at other Companies
I applied via Walk-in and was interviewed before Sep 2019. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How you handle people who are bluntly emotional while dealing ?
Interview Preparation Tips
Customer Service Executive Interview Questions asked at other Companies
Interview Questionnaire
14 Questions
- Q1. He asked me to introduce myself in brief
- Q2. In DB2 a long time discussion on bind and package
- Q3. He asked me about error -811 and how will I resolve it
- Q4. He came on COBOL
- Q5. Asked me to explain all available PIC level
- Q6. Diff between COMP1 and COMP2
- Ans.
COMP1 and COMP2 are two different components with distinct features and functionalities.
COMP1 is designed for X while COMP2 is designed for Y
COMP1 has a higher processing speed than COMP2
COMP2 has a larger storage capacity than COMP1
COMP1 is more expensive than COMP2
COMP2 is more energy-efficient than COMP1
- Q7. Where do we define file structure and where do we declare it
- Ans.
File structure is defined in code and declared in the file system.
File structure is defined in the code of the program that creates or uses the file.
The file structure is declared in the file system when the file is created or saved.
The file structure defines the organization of data within the file, such as headers, tables, or records.
Examples of file structures include CSV, XML, JSON, and binary formats.
The file stru...
- Q8. Tell me some of the control blocks and explain
- Ans.
Control blocks are used in programming to control the flow of execution. Examples include if-else, for, while, and switch.
if-else block is used to execute a certain block of code if a condition is true, and another block of code if the condition is false
for loop is used to execute a block of code a specific number of times
while loop is used to execute a block of code repeatedly as long as a certain condition is true
swi...
- Q9. Diff between dynamic call and static call
- Ans.
Dynamic call is resolved at runtime while static call is resolved at compile time.
Dynamic call is used for polymorphism and late binding.
Static call is faster and more efficient.
Dynamic call is resolved using virtual tables while static call is resolved using function pointers.
Example of dynamic call: virtual functions in C++.
Example of static call: non-virtual functions in C++.
- Q10. Tell me some control tables
- Ans.
Control tables are used to manage and control data in a database.
User access control table
Audit trail control table
Configuration control table
Error log control table
- Q11. What is FCT and DCT
- Ans.
FCT stands for Forward Cosine Transform and DCT stands for Discrete Cosine Transform.
Both are mathematical techniques used in signal processing and image compression.
FCT is used in audio signal processing while DCT is used in image and video compression.
DCT is widely used in JPEG image compression.
Both transforms convert a signal from the time domain to the frequency domain.
- Q12. Diff between TDQ and TSQ
- Ans.
TDQ and TSQ are both IBM mainframe data structures, but TDQ is used for temporary storage while TSQ is used for message queuing.
TDQ stands for Temporary Data Queue and is used for temporary storage of data.
TSQ stands for Temporary Storage Queue and is used for message queuing.
TDQ is typically used for short-term storage of data that will be processed immediately.
TSQ is typically used for longer-term storage of data tha...
- Q13. Which one is faster among TDQ and TSQ
- Ans.
TDQ and TSQ are both IBM mainframe data structures, but their speed depends on the specific use case.
TDQ (Transient Data Queue) is faster for small amounts of data and when the data is being processed by a single program.
TSQ (Temporary Storage Queue) is faster for larger amounts of data and when the data is being shared between multiple programs.
The speed of both TDQ and TSQ can also be affected by factors such as syst...
- Q14. Relation between TDQ and DCT
- Ans.
TDQ and DCT are both data management tools used in different stages of data processing.
TDQ stands for Test Data Quality and is used to ensure the accuracy and completeness of data before it is loaded into a system.
DCT stands for Data Conversion Tool and is used to convert data from one format to another.
TDQ is used in the data validation stage, while DCT is used in the data transformation stage.
Both tools are important...
Interview Preparation Tips
Skills evaluated in this interview
HTC interview questions for popular designations
Top trending discussions
Interview questions from similar companies
Sandeep B V
Interview Preparation Tips
Experience: The first consisted of an online test which had an aptitude section which was pretty simply and then a programming section consisting of three different programs. The programs were logical required basic knowledge of array, sorting and a little bit of data structures.
Round: Technical Interview
Experience: Around 13 of us were shortlisted for the interview round, B.Tech and M.Tech included. The interview round was mostly interactive, where we had to mention about the various interns that we went through. A few programming questions were asked based on topics which we were comfortable with.
Tips: Just get used to coding, data structures and basic aptitude. GRE preparation as such helped me.
Round: HR Interview
Experience: Finally there was a HR round in which I was asked as to why I would like to work in Samsung R&D and general things about interests and future plans. On the whole Samsung took 3 B.Tech students and 2 M.Tech students when they came for placements apart from PPOs.
General Tips: Personally I feel that one should apply in only those companies in which they are sure of having job satisfaction. So don't apply to companies which you are not interested in just for the sake of having a backup because once you are placed you do not have a second chance.
Do not get dejected if you do not get through in the first few tries. Keep your hopes up and be confident when ever you get to interview rounds. Try to be assertive when giving answers. It is some times exhausting to go through placements but the moment you get placed you will have the best feeling ever.
Skill Tips: Just chill and take the test. Once you clear the online test, irrespective of your pointer if you have a good profile you can convince the interviewers.
Skills:
College Name: NIT Surathkal
Shubham Srivastava
Interview Preparation Tips
Experience: Written round: One programming question of 3 hours duration.All test cases were to passed.
Duration: 3 hours minutes
Total Questions: 1
Round: Technical Interview
Experience:
There were two rounds : tech PI and HR round.
A.Tech. PI: Firstly,interviewer went through my whole resume.He started asking questions from project done during summer internship.Questions were:
1.What is he project about?
2.Difference between 3G and 4G.
3.What is the aim of this research internship?
4.How much was i able to complete in two months?(I told that i am continuing as major project,since in two months time i could not get desired result).
Then, he went onto programming language i was comfortable. I answered C.
1.sizeof("shubham")
strlen("shubham")
I was asked to write output.Output would be 8 and 7. He asked why. Basic concepts should be clear.
2.Storage Classes in C-asked me concept and gave some questions to write output.
3.Constant pointers and pointers to constant. Asked to write output of snippets he gave.
4.malloc,caloc,realloc,free-syntax
5.Questions on pointers.
Basic concepts of let us C were asked mostly,that book is enough . Also see, GEEKSFORGEEKS, C section.
Operating System: Mutex and Semaphore,critical Section, Scheduling algorithms, Producer-Consumer Problem.
(Data Structures was not asked to me but others.)
Puzzles:
1. Maximum run a batsman can make in 50 overs.
2.There are 10 coins. 5 face head side and 5 as tail. You are blind folded.Make two piles of equal number of coins such that number of head in equal in both the piles.
Assumption:You can flip coin any number of times.
Question: Why do you want to join Samsung ,though placed in other company?
Questions: Any plans of future studies. I answered 'NO' only job.
Last question: Any question I would like to ask them. I asked what work would be doing in R&D. He explained me a lot of things.
Tips: 1.Be thorough with your project(done during internship or training) . You should be able to answer almost all the questions.
2.Study operating system very well if you plan to sit in samsung R&D.
3.Data structures and any one programming language.
4.Prepare puzzles as it can be asked by anyone. See programmerinterview.com etc.
5.Refer samsung archives of GEEKSFORGEEKS . Interview questions were mostly covering those.
Round: HR Interview
Experience: 1.Introduce yourself.
2.How would your friends describe you?
3.Tell the recent experiences of which makes you initiative.(i told that i am initiative,then he asked that question. So be ready with the examples,when u say any of your qualities.)
4.What is your weakness?
5.Puzzles.He asked me to fill the numbers from 1 to 8 in these 8 boxes, one number exactly once, such that no two consecutive elements are
adjacent(diagonally, horizontally or vertically) to each other.
-----/
6.Which places in India have you been?
Skills: Solving Logic Puzzles, Basic C/C++, Data Structures, Operating Systems
College Name: NIT Raipur
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Asked me about my research work That's it
- Q2. Asked about the course project that i did in BE and MS
Interview Preparation Tips
Experience: There was one question which was little tricky , but not that difficult
Total Questions: 1
Round: Technical + HR Interview
Experience: There was one question which was little tricky , but not that difficult
College Name: IIT Madras
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Project related questions
- Q2. Breifly explain about project
- Ans.
The project is a web-based application for managing inventory and sales of a retail store.
Developed using Java and Spring framework
Includes features such as product management, order management, and customer management
Utilizes MySQL database for data storage
Implemented security measures such as authentication and authorization
Designed with a responsive user interface for optimal user experience
- Q3. Tell me about yourself. Hobbies , strength and weakness
- Ans.
I am a software developer with a passion for coding and problem-solving. My hobbies include reading and playing video games.
Proficient in programming languages such as Java and Python
Strong problem-solving skills
Good communication and teamwork abilities
Weakness: Sometimes I tend to overthink and spend too much time on a problem
Hobbies: Reading books on technology and playing video games
- Q4. Will u stay in samsung?
- Ans.
I cannot make a commitment to staying at Samsung at this time.
I am open to exploring other opportunities
My decision will depend on various factors such as growth opportunities, work culture, and compensation
I value my time at Samsung and appreciate the experience gained
- Q5. Basic hr questions
Interview Preparation Tips
Experience: Problem similar to knapsack
Tips: dynamic programming
Duration: 3 hours
Total Questions: 1
Round: Technical Interview
Experience: Asked to explain about project. Some basic concepts in linear algebra and in deep learning like CNNs. Asked to implement Hungarian algorithm.
Tips: Brush up baisc ML and linear algebra concepts
Round: HR Interview
Experience: Asked where i did my btech. Asked why i switched by branch from electronics to computer science.
Tips: tell the truth to whatever is asked
Skills: Machine Learning
College Name: IIT Madras
Software Developer Interview Questions & Answers
Samsung
GURRAM HARINATHA REDDY cs13b010
posted on 2 Dec 2016
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Difference between DFS and BFS?
- Ans.
DFS and BFS are two popular graph traversal algorithms used in computer science.
DFS stands for Depth First Search and explores as far as possible along each branch before backtracking.
BFS stands for Breadth First Search and explores all the vertices at the present depth before moving on to the next level.
DFS uses a stack data structure to keep track of visited nodes while BFS uses a queue.
DFS is useful for finding path...
- Q2. When are double pointers used?
- Ans.
Double pointers are used to store the address of a pointer variable.
Double pointers are useful in dynamic memory allocation.
They are used to modify the value of a pointer passed to a function.
They can be used to create linked lists and trees.
Example: int **ptr; //declares a double pointer to an integer
- Q3. List all the permutations of the array?
- Ans.
Permutations of an array
Permutations are all possible arrangements of elements in an array
Number of permutations for an array of length n is n!
Use recursion to generate all permutations
Swap elements to generate different permutations
- Q4. What is the first biggest failure in your life?
- Ans.
My first biggest failure was not being able to clear an important exam in high school.
Failed to manage time effectively
Did not seek help from teachers or peers
Did not practice enough
Learned the importance of preparation and seeking help
Improved study habits and time management skills
Interview Preparation Tips
Duration: 3 hours
Total Questions: 1
College Name: IIT Madras
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Asked to breifly explain about the project
- Q2. Asked to implement hungarian algorithm
- Q3. Tell about yourself
- Ans.
I am a software developer with experience in Java and Python.
Graduated with a degree in Computer Science
Worked on multiple projects using Java and Python
Familiar with Agile methodology
Passionate about learning new technologies
- Q4. Whats my strenghts and weaknesses?
- Ans.
My strength is problem-solving and attention to detail. My weakness is public speaking.
Strength: Strong problem-solving skills
Strength: Attention to detail
Weakness: Public speaking
Weakness: Difficulty with time management
Interview Preparation Tips
Experience: problem similar to knapssack
Tips: learn dynamic programming
Duration: 3 hours
Total Questions: 1
Round: Technical Interview
Experience: Asked basic ML and linear algebra questions
Tips: brush up ML and Linear Algebra concepts
Round: HR Interview
Experience: It was kind of a friendly discussion. She asked my why switched my branch from EC to CS for M.Tech?
Tips: Most of the questions were basic HR questions.
Skills: Machine Learning
College Name: IIT Madras
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