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Nexval Infotech Interview Questions and Answers
6 Interview questions
Streams are used in programming to efficiently process large amounts of data in a continuous flow.
Streams allow for processing data piece by piece instead of loading everything into memory at once
They can be used for reading and writing files, network communication, and data transformation
Examples include reading a large log file line by line, downloading a file from the internet in chunks, and transforming data i...
Different approaches for a Greenfield Snowflake project include data modeling, ETL design, and performance optimization.
Develop a comprehensive data model to ensure efficient storage and retrieval of data.
Design ETL processes to extract, transform, and load data into Snowflake.
Implement performance optimization techniques such as clustering keys and materialized views.
Utilize Snowflake's features like semi-structu...
Streams are sequences of data that can be read or written to sequentially. They are used for input/output operations in programming.
Streams are used for reading and writing data from/to files, network connections, and other sources.
They can be used for processing large amounts of data efficiently.
Examples of streams include FileInputStream, FileOutputStream, and DataInputStream in Java.
For a Snowflake cloud Greenfield project development, I would follow an agile approach focusing on scalability and flexibility.
Start by defining clear project goals and requirements
Utilize agile methodologies for iterative development and quick feedback loops
Leverage Snowflake's cloud data platform for scalability and performance
Implement best practices for data modeling and architecture
Ensure proper data governan...
No, I will not try for a government job again.
I am fully committed to this job and have no plans to switch to a government job.
I believe that this job aligns with my career goals and offers better growth opportunities.
I have already explored government job options in the past and have decided to pursue a different path.
I am excited about the challenges and opportunities that this job offers and want to focus on ex...
Optimise website by improving page speed, reducing HTTP requests, compressing images, minifying code, and using caching.
Use a content delivery network (CDN)
Minify CSS, JavaScript, and HTML
Reduce image sizes and use WebP format
Enable browser caching
Reduce HTTP requests
Use lazy loading for images and videos
Optimise server response time
Use Gzip compression
Eliminate render-blocking JavaScript and CSS
Use asynchronous l...
Nexval Infotech Interview Experiences
9 interviews found
Ratna Rao Yamani
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. For Snowflake cloud Greenfield project development what is approach you will follow?
- Ans.
For a Snowflake cloud Greenfield project development, I would follow an agile approach focusing on scalability and flexibility.
Start by defining clear project goals and requirements
Utilize agile methodologies for iterative development and quick feedback loops
Leverage Snowflake's cloud data platform for scalability and performance
Implement best practices for data modeling and architecture
Ensure proper data governance an...
- Q2. What is streams and uses of streams?
- Ans.
Streams are sequences of data that can be read or written to sequentially. They are used for input/output operations in programming.
Streams are used for reading and writing data from/to files, network connections, and other sources.
They can be used for processing large amounts of data efficiently.
Examples of streams include FileInputStream, FileOutputStream, and DataInputStream in Java.
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. What are the. Different approaches you will follow for Greenfield snowflake project?
- Ans.
Different approaches for a Greenfield Snowflake project include data modeling, ETL design, and performance optimization.
Develop a comprehensive data model to ensure efficient storage and retrieval of data.
Design ETL processes to extract, transform, and load data into Snowflake.
Implement performance optimization techniques such as clustering keys and materialized views.
Utilize Snowflake's features like semi-structured d...
- Q2. What is the uses of streams?
- Ans.
Streams are used in programming to efficiently process large amounts of data in a continuous flow.
Streams allow for processing data piece by piece instead of loading everything into memory at once
They can be used for reading and writing files, network communication, and data transformation
Examples include reading a large log file line by line, downloading a file from the internet in chunks, and transforming data in rea...
Anonymous
(1 Question)
- Q1. Basics to advanced depends on level you are applied
(1 Question)
- Q1. Managerial round just to confirm the candidate stuff
(1 Question)
- Q1. Salary negotiation and other benefits
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Jan 2023. There were 4 interview rounds.
(1 Question)
- Q1. Why is in gap after your graduation
Loan, mortgage details
(1 Question)
- Q1. After getting job will you try for government job again
- Ans.
No, I will not try for a government job again.
I am fully committed to this job and have no plans to switch to a government job.
I believe that this job aligns with my career goals and offers better growth opportunities.
I have already explored government job options in the past and have decided to pursue a different path.
I am excited about the challenges and opportunities that this job offers and want to focus on excelli...
(1 Question)
- Q1. Salary expectation
Selected
I applied via AmbitionBox and was interviewed before Jun 2022. There were 3 interview rounds.
General knowledge typing test face to face interview
(4 Questions)
- Q1. Face to face interview
- Q2. What you did in your last company
- Q3. How much salary expectation
- Q4. Can relocate in side Kolkata
Interview Preparation Tips
Basics of coding
(1 Question)
- Q1. Basics of coding, basics of the Profile you are appying such as data, fullstack
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before May 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a highly analytical and detail-oriented process analyst with over 5 years of experience in streamlining business operations.
I have a strong background in process improvement methodologies such as Lean Six Sigma
I am skilled in data analysis and have experience using tools such as Excel and Tableau
I have worked with cross-functional teams to identify and implement process improvements, resulting in cost savings and ...
- Q2. Why u want to join
- Ans.
I am interested in the role of Senior Process Analyst as it aligns with my skills and career goals.
I have experience in process analysis and improvement
I am excited about the opportunity to work with a team and contribute to the success of the company
I am looking for a challenging role that will allow me to continue to grow and develop my skills
I applied via Naukri.com and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Introduction as we all no is the 1st question that is asked everywhere.
- Q2. After Hr Round, U will have a Manger Round. In this round manger will ask few simple questions depending upon the process you are applying for.
Interview Preparation Tips
I applied via Job Portal and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. How can you optimise your website
- Ans.
Optimise website by improving page speed, reducing HTTP requests, compressing images, minifying code, and using caching.
Use a content delivery network (CDN)
Minify CSS, JavaScript, and HTML
Reduce image sizes and use WebP format
Enable browser caching
Reduce HTTP requests
Use lazy loading for images and videos
Optimise server response time
Use Gzip compression
Eliminate render-blocking JavaScript and CSS
Use asynchronous loadin...
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via LinkedIn and was interviewed before Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. There were 2 rounds .1. A coding round which had easy to moderate level interview questions 2. A technical interview where the previous projects were discussed
Interview Preparation Tips
Nexval Infotech Interview FAQs
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Nexval Infotech Interviews By Designations
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Nexval Infotech Reviews and Ratings
based on 278 reviews
Rating in categories
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Quality Analyst
21
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