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NetTech Interview Questions, Process, and Tips
Top NetTech Interview Questions and Answers
- Q1. how to handle exception in pythonasked in Data Analyst interview
- Q2. what is sami supervise learningasked in Data Analyst interview
- Q3. how to manage data streamasked in Data Analyst interview
NetTech Interview Experiences
6 interviews found
I applied via Approached by Company and was interviewed in Aug 2021. There were 4 interview rounds.
(1 Question)
- Q1. Difference between pass and continue ? What is try-except ? What is semi supervised ML , difference between supervised and unsupervised ML, Difference between regression and classification , explain any on...
- Ans.
Questions related to programming and machine learning concepts.
pass and continue are control statements in Python. pass does nothing and continue skips the current iteration of a loop.
try-except is a block of code used to handle errors and exceptions in Python.
Semi-supervised ML is a type of machine learning where some data is labeled and some is not. Supervised ML uses labeled data while unsupervised ML uses unlabeled...
(1 Question)
- Q1. They had given me one topic from their python syllabus for demo session.
(1 Question)
- Q1. They had choosen KNN algorithm for ML demo
(2 Questions)
- Q1. What are your salary expectations?
- Q2. How much you confident with the syllabus ?
- Ans.
I am very confident with the syllabus.
I have thoroughly studied and prepared the syllabus.
I have experience teaching the topics covered in the syllabus.
I am up-to-date with the latest developments in the field.
I am confident in my ability to explain complex concepts in a simple manner.
Interview Preparation Tips
Skills evaluated in this interview
Data Science Trainer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(4 Questions)
- Q1. What is sami supervise learning
- Ans.
Supervised learning is a type of machine learning where the model is trained on labeled data.
In supervised learning, the algorithm learns from labeled training data, where each example is a pair consisting of an input object and a desired output value.
The goal is to learn a mapping from inputs to outputs in order to make predictions on unseen data.
Common examples of supervised learning algorithms include linear regress...
- Q2. How to handle exception in python
- Ans.
Exceptions in Python can be handled using try-except blocks to gracefully handle errors and prevent program crashes.
Use try-except blocks to catch and handle exceptions in Python code
Specify the type of exception to catch or use a generic except block to catch all exceptions
Use the else block to execute code only if no exceptions are raised
Use the finally block to execute cleanup code regardless of whether an exception...
- Q3. Regression and classification
- Q4. How to manage data stream
- Ans.
Managing data stream involves collecting, processing, storing, and analyzing data in real-time.
Use data streaming platforms like Apache Kafka or Amazon Kinesis to collect and process data in real-time
Implement data pipelines to efficiently move data from source to destination
Utilize data warehouses or databases to store and manage large volumes of data
Use data visualization tools like Tableau or Power BI to analyze and...
Interview Preparation Tips
Skills evaluated in this interview
Data Analyst Interview Questions asked at other Companies
(2 Questions)
- Q1. Tell me something about yourself
- Q2. Salary expectations
HR Executive Interview Questions asked at other Companies
roma gupta
(2 Questions)
- Q1. Salary discussion
- Q2. Introduction about self
HR Executive Interview Questions asked at other Companies
NetTech interview questions for popular designations
I applied via Naukri.com and was interviewed in Apr 2022. There was 1 interview round.
(1 Question)
- Q1. Python and SQL coding Ml algorithm
- Ans.
Python and SQL coding are essential for data science. ML algorithms are used for predictive modeling.
Python is used for data cleaning, manipulation, and visualization.
SQL is used for data querying and manipulation in databases.
ML algorithms are used for predictive modeling and classification tasks.
Examples of ML algorithms include linear regression, decision trees, and neural networks.
Interview Preparation Tips
Skills evaluated in this interview
Data Science Trainer Interview Questions asked at other Companies
Get interview-ready with Top NetTech Interview Questions
(1 Question)
- Q1. Super round table grilling
Interview Preparation Tips
Analyst Interview Questions asked at other Companies
Jobs at NetTech
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Interview questions from similar companies
HR Executive Interview Questions & Answers
Myrsa Technology Solutions
Anonymous
posted on 27 Jun 2023
Selected
I applied via Indeed and was interviewed in May 2023. There were 3 interview rounds.
(4 Questions)
- Q1. What is your experience level?
- Ans. Total 4 Years of Experience of which 1.5 years is into HR.
- Q2. What is your Current CTC?
- Q3. What is your Expected CTC?
- Ans.
My expected CTC is negotiable based on the job role, responsibilities, and benefits offered.
My expected CTC is based on industry standards and my level of experience.
I am open to discussing the salary range during the interview process.
I am looking for a competitive salary package with additional benefits such as healthcare and retirement plans.
- Q4. Are you available Immediately to join?
(2 Questions)
- Q1. Have you done IT Recruitment ?
- Q2. Yes , I have an experience into IT Hiring .
Software Developer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 14 May 2022
I applied via Walk-in and was interviewed before May 2021. There were 3 interview rounds.
Interview Preparation Tips
Coding questions mostly related to arrays.
Interview Preparation Tips
Experience: CV should focus on the skill set previously mentioned. Concise and to the point sentences. Line out projects and internships well. Balance between academia and extra curriculars. Attend the CV making workshop of Opera and work on it accordingly.
Tips: Don’t put things totally irrelevant to the job profile. Don’t write long sentences. Know your CV well for further stages.Anything related to your CV should be at the tip of your tongue.
Round: Test
Experience: Don’t spend a lot of time on one question in quant section. There’s a cut-off in Quant and your focus should be on clearing it. If you clear the cut-off, the puzzle section will be evaluated, where solving at least 2 is generally good enough. Puzzles are hard, and need a lot of prior practice.
Round: HR Interview
Experience: Direct selections take place at the end of all interviews after a mutual discussion between all the panels. Know your CV thoroughly. Prepare for some HR questions as well. Puzzle solving and guesstimates are asked, so prepare them well. When you are asked a puzzle, do not sit quietly but think aloud. The interviewers help you structure your thoughts. Most of the times, just knowing your approach is enough for them
Tips: Evaluate the nature of your interviewer for the first 5 minutes and if possible treat the interview like a discussion. They just want to know more about you so tell it to them. Most of them are very friendly, and you will feel at ease. Be confident. Sound excited while talking about your projects/internships. It gives them confidence in you. Be very very thorough with your CV. Nothing gives a bad impression like not knowing about yourself. Ask questions if you have them at the end of the interview.
General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skills: Mathematics, Computer Science
College Name: IIT KHARAGPUR
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.
Interview Questionnaire
1 Question
- Q1. There is a number lock on a bag. It has numbers from 1-8. The lock can open if any 2 of 3 numbers in the bag is correct. You have to open the bag in minimum number of steps
- Ans.
To open the number lock on the bag, you need to try combinations of three numbers, ensuring that at least two of them are correct.
Start by trying the combinations of the first two numbers with each of the remaining six numbers.
If none of these combinations work, move on to the next pair of numbers and repeat the process.
Continue this pattern until you find a combination that opens the lock.
Interview Preparation Tips
Experience: A puzzle was asked first.
I was then given a case study : You own a telecom company. You have various customers. They have joined you 3 years ago,6 months ago and some recently. How do you define who is a good customer?
Round: Other Interview
Experience: It was only for 15 minutes. I was asked a question related to boy girl paradox. Then the job was offered.
Tips: Be cool and try to be less nervous. Do not try to speak about the things that you have no idea about
General Tips: Go to the interview with a cool mind. Take a trusted person with you if you are shortlisted on day 1.
College Name: IIT KANPUR
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Interview Questions for Popular Designations
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