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Altiostar Networks Interview Questions and Answers
Altiostar Networks Interview Experiences
5 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
(2 Questions)
- Q1. 5G/4G basic attach procedure
- Ans.
The basic attach procedure for 5G/4G involves the device connecting to the network and obtaining necessary information for communication.
Device sends a request to connect to the network
Network authenticates the device and assigns it an IP address
Device obtains necessary network information for communication
Device is now attached to the network and can start data transmission
- Q2. Mainly coding C/C++, with bitwise and DSA(linked list, stack, queue, etc)
(2 Questions)
- Q1. Coding round, real time creating ECGI and NRCGI using DSA concept
- Ans.
Creating ECGI and NRCGI involves data structures for efficient storage and retrieval of ECG data.
ECGI (E-UTRAN Cell Global Identifier) is used to identify cells in LTE networks.
NRCGI (NR Cell Global Identifier) is used for 5G networks.
Both identifiers can be represented using arrays or hash maps for quick access.
Example: Use a hash map to store ECGI with cell ID as key and location as value.
Consider using a tree struct...
- Q2. RRC L3 layer questions
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 6 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Mainly they ask u Q from resumes so make sure that u have confirmed or confidential answer the Q from your resume
- Q2. Q FROM C/C++ Python Network operating system DBMS and technical skill that u mentioned in the resume.
- Q3. Q r from in depth levels . They will also ask u write the codes and explain it and some output Q behavioural Q logically Q .
- Q4. They also ask some coding Q like medium and some hard Q ..
- Q5. Just focus on high level of knowledge regarding your technical skill and project .
- Q6. It's very plus point if u have knowledge about telecommunication and latest network trends.
Interview Preparation Tips
Two people in the panels
Hardly my interview duration was 1:30 hr .
That time u have to show ur technical skill and experience of your knowledge.
(2 Questions)
- Q1. 5G NR Testing Needs
- Ans.
5G NR testing needs to ensure network performance and compatibility with new technologies.
Testing for network performance metrics such as latency, throughput, and reliability.
Ensuring compatibility with new technologies like massive MIMO and beamforming.
Validating interoperability with existing 4G networks.
Testing for security vulnerabilities and resilience to cyber attacks.
- Q2. Massive mimo beam forming
Saloni Gupta
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 2 interview rounds.
The objective of aptitude and coding test.
Interview Preparation Tips
good nature of HR.
very helping and coperative.
I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. In the beginning I was asked to explain all the projects which I have done in my college,and has detailed discussion in telecom industrial training which I had done in a Telecom Company.Then I was asked ab...
Interview Preparation Tips
Thank you!
Top trending discussions
Interview questions from similar companies
(1 Question)
- Q1. Tell me about yourself
Selected
Reasoning, coding, language
(1 Question)
- Q1. Many on OOPS, DB,CN
Interview Preparation Tips
I appeared for an interview before May 2016.
Interview Preparation Tips
I appeared for an interview in Mar 2017.
Interview Questionnaire
5 Questions
- Q1. Related to semiconductors, processors etc. were asked.
- Q2. Strength
- Q3. Weaknesses
- Q4. Hobbies
- Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
- Ans.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes to find the number of red fishes.
Subtract the number of red fishes from 200 to find the number of non-red fishes.
Calculate 2% of the total number of fishes to find the desired number of red fishes.
Subtract the desired number of red fishes from the current number of red fishes to find the number of fishes to be removed.
Interview Preparation Tips
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40
Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3
Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.
Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.
Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions
Skills: Technical Skill, Interpersonal Communication, Aptitude
College Name: VIT Vellore
Software Engineer Interview Questions & Answers
Huawei Technologies
Aman Kushwaha
posted on 28 Jun 2017
I appeared for an interview in Mar 2017.
Interview Questionnaire
5 Questions
- Q1. Related to semiconductors, processors etc. were asked.
- Q2. Weaknesses
- Q3. Strength
- Q4. Hobby
- Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
- Ans.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes to find out how many fishes represent 1%.
Multiply the result by 2 to find out how many fishes represent 2%.
Subtract the result from 200 to find out how many fishes represent 98%.
Interview Preparation Tips
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40
Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3
Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.
Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.
Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions
Skills: Technical Skill, Interpersonal Communication, Aptitude
College Name: VIT Vellore
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