Upload Button Icon Add office photos

Nexval Infotech

Compare button icon Compare button icon Compare

Filter interviews by

Nexval Infotech Technical Architect Interview Questions and Answers

Updated 29 Oct 2024

Nexval Infotech Technical Architect Interview Experiences

1 interview found

Technical Architect Interview Questions & Answers

user image Ratna Rao Yamani

posted on 29 Oct 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(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...

  • Answered by AI
  • 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

  • Answered by AI

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. What are performance tunings you have worked on in Data pipeline
  • Ans. 

    I have worked on optimizing data pipeline performance by implementing parallel processing, caching, and optimizing queries.

    • Implemented parallel processing to increase throughput

    • Utilized caching to reduce data retrieval time

    • Optimized queries to reduce database load

    • Used compression techniques to reduce data transfer time

    • Implemented load balancing to distribute workload

    • Used indexing to improve query performance

  • Answered by AI
  • Q2. Any experience on AWS,Google,AWS
  • Q3. Best practices for DWH
  • Ans. 

    Best practices for DWH

    • Design a scalable and flexible architecture

    • Ensure data quality and consistency

    • Implement proper security measures

    • Use ETL tools for data integration

    • Create a data dictionary for easy understanding

    • Regularly monitor and optimize performance

    • Implement disaster recovery and backup plans

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the content you have written in CV
Basically company is is on Data mordernization so prepare accordingly

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2023. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. About batch processing
  • Q2. About exception handling
Round 2 - Technical 

(2 Questions)

  • Q1. About project discussion in details
  • Q2. Aws services mainly
Round 3 - Behavioral 

(2 Questions)

  • Q1. Handling a team
  • Q2. Micro service architecture
Round 4 - HR 

(2 Questions)

  • Q1. About personal things
  • Q2. About financial thing

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on batch processing and exception handling in spring boot and different micro service architecture
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Cisco Servers Installation
  • Q2. HPe servers installation

Interview Preparation Tips

Interview preparation tips for other job seekers - For technical persons softenger is best
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Basic SQL questions……………………………………..
Round 3 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. They first ask me about my project then ask more how it was working ,and more deep questions on that to understand how much I know about the project I worked on .
  • Q2. Spring Authentitation and Authorization,And Kubernetes

Interview Preparation Tips

Interview preparation tips for other job seekers - Just look into your previous projects what you have done,and be sure on what you know,
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. How does spring injects dependencies
  • Ans. 

    Spring injects dependencies through inversion of control and dependency injection.

    • Spring uses inversion of control to manage objects and their dependencies.

    • Dependencies are injected into a class through constructor injection, setter injection, or field injection.

    • Spring container is responsible for creating and managing objects and their dependencies.

    • Example: @Autowired annotation is used for dependency injection in Spr

  • Answered by AI
  • Q2. How does Hibernate connects to DB
  • Ans. 

    Hibernate connects to the database using JDBC (Java Database Connectivity) API.

    • Hibernate uses JDBC API to establish a connection to the database.

    • It uses JDBC drivers to communicate with the database.

    • Hibernate configuration file contains database connection details.

    • SessionFactory in Hibernate is responsible for creating sessions and managing connections.

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. How to secure your APIs
  • Ans. 

    Securing APIs involves using authentication, authorization, encryption, and monitoring.

    • Implement authentication mechanisms such as OAuth, JWT, or API keys

    • Use authorization to control access to APIs based on roles and permissions

    • Encrypt data transmission using HTTPS/TLS to prevent eavesdropping

    • Implement rate limiting and throttling to prevent abuse and DDoS attacks

    • Regularly monitor API traffic and logs for suspicious ac

  • Answered by AI
  • Q2. How can you configure multiple DBs in your application
  • Ans. 

    Multiple DBs can be configured in an application by using database connection pooling, configuring multiple data sources, and managing transactions across databases.

    • Use database connection pooling to efficiently manage connections to multiple databases

    • Configure multiple data sources in the application to connect to different databases

    • Implement transaction management to ensure data consistency across multiple databases

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Family Background and Career History
  • Q2. Salary Expectations

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jul 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic java questions in firt round of interview. Next few rounds included everything from basics of core java to coding, problem solving, testing techniques etc. Questions were asked from collections basic...
  • Q2. Write junit test cases for different scenario.
  • Ans. 

    JUnit test cases for different scenarios

    • Identify different scenarios to be tested

    • Write test cases for each scenario

    • Ensure test cases cover all possible outcomes

    • Use assertions to verify expected results

    • Mock dependencies if necessary

  • Answered by AI

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. 1. Design a timestamp convert that into date and time.
  • Ans. 

    A timestamp converter that converts timestamp to date and time.

    • Use a programming language that supports date and time functions.

    • Convert the timestamp to a date and time format using the appropriate function.

    • Handle time zone differences if necessary.

    • Consider the output format required.

  • Answered by AI
  • Q2. 2. Design a parking lot
  • Ans. 

    Design a parking lot

    • Determine the size and capacity of the parking lot

    • Decide on the layout and number of parking spaces

    • Implement a system for managing parking spots and payments

    • Consider adding features such as security cameras and lighting

    • Ensure accessibility for disabled individuals

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was good. Not a lot of questions were asked. Was checked on basic understanding of programming in general and analytical skills

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 2019. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Round 1,2,3,4: written TEST based on 10th and 12th math, apptitude, reasoning then after f2f java questions, oops, string manipulation code, algorithm

Interview Preparation Tips

Interview preparation tips for other job seekers - Well peapered on java, da, algo, math

Nexval Infotech Interview FAQs

How many rounds are there in Nexval Infotech Technical Architect interview?
Nexval Infotech interview process usually has 1 rounds. The most common rounds in the Nexval Infotech interview process are Technical.
What are the top questions asked in Nexval Infotech Technical Architect interview?

Some of the top questions asked at the Nexval Infotech Technical Architect interview -

  1. What are the. Different approaches you will follow for Greenfield snowflake pro...read more
  2. What is the uses of strea...read more

Tell us how to improve this page.

Nexval Infotech Technical Architect Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

Interview Questions from Similar Companies

MAQ Software Interview Questions
1.9
 • 101 Interviews
Webkul Software Interview Questions
3.9
 • 62 Interviews
Softenger Interview Questions
4.1
 • 52 Interviews
DataMetica Interview Questions
3.5
 • 44 Interviews
View all
Process Associate
198 salaries
unlock blur

₹1 L/yr - ₹4.2 L/yr

Senior Process Associate
132 salaries
unlock blur

₹1.4 L/yr - ₹6.6 L/yr

Senior Associate
38 salaries
unlock blur

₹1.8 L/yr - ₹7.2 L/yr

SME
36 salaries
unlock blur

₹1.4 L/yr - ₹6.8 L/yr

Quality Analyst
21 salaries
unlock blur

₹1.9 L/yr - ₹3.5 L/yr

Explore more salaries
Compare Nexval Infotech with

Tekwissen

4.8
Compare

Softenger

4.1
Compare

XcelServ Solutions

4.5
Compare

Damco Solutions

3.9
Compare
Did you find this page helpful?
Yes No
write
Share an Interview