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Knack Systems Interview Questions and Answers for Experienced

Updated 10 Apr 2025
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8 Interview questions

An Associate Consultant was asked 5mo ago
Q. What are the use cases for multithreading?
Ans. 

Multi-threading allows multiple threads to execute concurrently, improving performance and responsiveness.

  • Improves performance by utilizing multiple CPU cores

  • Enhances responsiveness by allowing tasks to run in parallel

  • Can lead to synchronization issues if not handled properly

View all Associate Consultant interview questions
A Business Analyst was asked
Q. What is the SDLC process?
Ans. 

SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.

  • SDLC is a structured process that consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

  • Each phase has specific goals and deliverables that must be completed before moving on to the next phase.

  • SDLC helps ensure that soft...

View all Business Analyst interview questions
A Senior Associate Consultant was asked
Q. What are the document types used in your project?
Ans. 

Document types in my project include requirements, design documents, test cases, and user manuals.

  • Requirements documents outline the project's goals and objectives.

  • Design documents describe the system architecture and design.

  • Test cases document the testing process and expected results.

  • User manuals provide instructions for end-users.

View all Senior Associate Consultant interview questions
A Senior Associate Consultant was asked
Q. What are business blueprints and requirement gathering?
Ans. 

Business blueprint is a document that outlines the business processes and requirements gathering is the process of collecting and documenting the needs of stakeholders.

  • Business blueprint is a detailed document that outlines the business processes, functions, and requirements.

  • It serves as a guide for the implementation of a new system or process.

  • Requirement gathering is the process of collecting and documenting the...

View all Senior Associate Consultant interview questions
A Senior Associate Consultant was asked
Q. What errors did you encounter while replicating data from C4C to ECC?
Ans. 

I have not encountered any errors while replicating data from c4c to ECC.

  • I have not faced any errors while replicating data from c4c to ECC.

  • I have successfully replicated data from c4c to ECC without any issues.

  • I have not come across any errors during the replication process.

View all Senior Associate Consultant interview questions
A Senior Associate Consultant was asked
Q. How will you replicate custom fields from ECC to C4C?
Ans. 

Custom fields can be replicated from ECC to c4c using SAP Cloud Platform Integration (CPI).

  • Create custom fields in ECC and map them to corresponding fields in c4c.

  • Configure CPI to extract data from ECC and transform it to match c4c format.

  • Use CPI to push the transformed data to c4c.

  • Test the integration thoroughly to ensure data consistency and accuracy.

View all Senior Associate Consultant interview questions
A Senior Associate Consultant was asked
Q. Explain your end-to-end business process.
Ans. 

End to end business process involves all the steps from the start to the end of a business operation.

  • It includes planning, execution, monitoring, and evaluation of the process.

  • For example, in a manufacturing business, the end to end process would involve procurement of raw materials, production, quality control, packaging, and distribution.

  • It is important to identify and eliminate bottlenecks in the process to ens...

View all Senior Associate Consultant interview questions
Are these interview questions helpful?
A Senior Associate Consultant was asked
Q. Have you created custom reports in C4C?
Ans. 

Yes, I have created custom reports in c4c.

  • I have experience creating custom reports using the Report Wizard in c4c.

  • I have also created custom reports using the SAP Crystal Reports tool.

  • I am familiar with creating custom fields and adding them to reports.

  • I have created reports for various modules in c4c, including Sales, Service, and Marketing.

  • I have experience scheduling reports to run automatically and sending th...

View all Senior Associate Consultant interview questions

Knack Systems Interview Experiences for Experienced

3 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jan 2025.

Round 1 - Technical 

(3 Questions)

  • Q1. Multi thread uses
  • Ans. 

    Multi-threading allows multiple threads to execute concurrently, improving performance and responsiveness.

    • Improves performance by utilizing multiple CPU cores

    • Enhances responsiveness by allowing tasks to run in parallel

    • Can lead to synchronization issues if not handled properly

  • Answered by AI
  • Q2. Monolithic architecture design
  • Q3. Java related questions
Round 2 - HR 

(2 Questions)

  • Q1. Why you are choose this field
  • Ans. 

    Passion for problem-solving and helping others drives my interest in this field.

    • Fascination with analyzing data and finding solutions

    • Desire to make a positive impact on organizations and individuals

    • Enjoyment of collaborating with diverse teams to achieve common goals

  • Answered by AI
  • Q2. SPRING BOOT

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare SAP HYBRIS & E commerce platform deaign
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is SDLC process
  • Ans. 

    SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.

    • SDLC is a structured process that consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

    • Each phase has specific goals and deliverables that must be completed before moving on to the next phase.

    • SDLC helps ensure that software ...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. What are the errors you got while replicating the data from c4c to ECC?
  • Ans. 

    I have not encountered any errors while replicating data from c4c to ECC.

    • I have not faced any errors while replicating data from c4c to ECC.

    • I have successfully replicated data from c4c to ECC without any issues.

    • I have not come across any errors during the replication process.

  • Answered by AI
  • Q2. Have you created custom reports in c4c?
  • Ans. 

    Yes, I have created custom reports in c4c.

    • I have experience creating custom reports using the Report Wizard in c4c.

    • I have also created custom reports using the SAP Crystal Reports tool.

    • I am familiar with creating custom fields and adding them to reports.

    • I have created reports for various modules in c4c, including Sales, Service, and Marketing.

    • I have experience scheduling reports to run automatically and sending them to...

  • Answered by AI
  • Q3. What is business blueprint and requirement gathering?
  • Ans. 

    Business blueprint is a document that outlines the business processes and requirements gathering is the process of collecting and documenting the needs of stakeholders.

    • Business blueprint is a detailed document that outlines the business processes, functions, and requirements.

    • It serves as a guide for the implementation of a new system or process.

    • Requirement gathering is the process of collecting and documenting the need...

  • Answered by AI
  • Q4. What are document types in your project?
  • Ans. 

    Document types in my project include requirements, design documents, test cases, and user manuals.

    • Requirements documents outline the project's goals and objectives.

    • Design documents describe the system architecture and design.

    • Test cases document the testing process and expected results.

    • User manuals provide instructions for end-users.

  • Answered by AI
  • Q5. Explain your End to end business process
  • Ans. 

    End to end business process involves all the steps from the start to the end of a business operation.

    • It includes planning, execution, monitoring, and evaluation of the process.

    • For example, in a manufacturing business, the end to end process would involve procurement of raw materials, production, quality control, packaging, and distribution.

    • It is important to identify and eliminate bottlenecks in the process to ensure e...

  • Answered by AI
  • Q6. How will you replicate custom fields from ECC to c4c?
  • Ans. 

    Custom fields can be replicated from ECC to c4c using SAP Cloud Platform Integration (CPI).

    • Create custom fields in ECC and map them to corresponding fields in c4c.

    • Configure CPI to extract data from ECC and transform it to match c4c format.

    • Use CPI to push the transformed data to c4c.

    • Test the integration thoroughly to ensure data consistency and accuracy.

  • Answered by AI
  • Q7. Questions related to codelist mapping and ID mapping for integration

Interview Preparation Tips

Interview preparation tips for other job seekers - Give your answers short and simple, don't consume more time to answer the questions. Be confident

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.

Round 1 - Coding Test 

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Round 2 - One-on-one 

(1 Question)

  • Q1. Javascript basics, Angular react general questions depends upon profile.
Round 3 - Behavioral 

(1 Question)

  • Q1. They asked general questions related to some hectic situation faced in previous company / project..

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm . Clear your basics . That's it.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding Rount
DSA Round + Puzzle
SQL + Project Discussion
JS

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

I appeared for an interview before Jul 2024, where I was asked the following questions.

  • Q1. What are BASE properties
  • Ans. 

    BASE properties describe a model for distributed systems emphasizing availability and partition tolerance over strict consistency.

    • B - Basically Available: Systems guarantee availability, meaning they respond to requests even if some nodes are down.

    • A - Soft state: The state of the system may change over time, even without new input, due to eventual consistency.

    • E - Eventually consistent: The system will become consistent...

  • Answered by AI
  • Q2. Explain the workflow of a Transaction in DBMS
  • Ans. 

    A transaction in DBMS is a sequence of operations performed as a single logical unit of work, ensuring data integrity.

    • 1. Transaction Initiation: A transaction begins with a request to perform a database operation, like inserting a record.

    • 2. Execution: The DBMS executes the operations defined in the transaction, such as INSERT, UPDATE, or DELETE.

    • 3. Logging: Changes are logged in a transaction log to ensure recovery in c...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Coding Test 

2 medium hard level questions. We just have to code and explain it. Platform doesn't have compilers.

Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Oct 2023.

Round 1 - Coding Test 

Good Knowledge of DSA is required

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Given an array Reverse array
  • Q2. Giaven a string Reverse string
  • Q3. Given array find sum of all elements

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA well

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 

(4 Questions)

  • Q1. What is singleton design pattern
  • Ans. 

    Singleton design pattern restricts the instantiation of a class to a single instance and provides global access to it.

    • Used when only one instance of a class is required throughout the application

    • Provides a global point of access to the instance

    • Implemented using a private constructor, static method, and static variable

    • Example: Logger class, Database connection class

  • Answered by AI
  • Q2. C# LINQ queries for group and sum data from data table
  • Ans. 

    C# LINQ queries for group and sum data from data table

    • Use GroupBy() method to group data based on a specific column

    • Use Sum() method to calculate the sum of a column

    • Use Select() method to select the required columns

  • Answered by AI
  • Q3. Solid design principles
  • Ans. 

    Solid design principles are a set of guidelines for writing maintainable and scalable code.

    • Single Responsibility Principle (SRP) - each class should have only one responsibility

    • Open/Closed Principle (OCP) - classes should be open for extension but closed for modification

    • Liskov Substitution Principle (LSP) - subclasses should be able to replace their parent classes without affecting the program's correctness

    • Interface Se...

  • Answered by AI
  • Q4. OOPS concepts ,like association and all

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are an experienced software Engineer, focus on designing part of the system.

Skills evaluated in this interview

Knack Systems Interview FAQs

How many rounds are there in Knack Systems interview for experienced candidates?
Knack Systems interview process for experienced candidates usually has 1-2 rounds. The most common rounds in the Knack Systems interview process for experienced candidates are Technical and HR.
How to prepare for Knack Systems interview for experienced candidates?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Knack Systems. The most common topics and skills that interviewers at Knack Systems expect are US Healthcare, Medical Billing, RCM, AR Calling and Revenue Cycle Management.
What are the top questions asked in Knack Systems interview for experienced candidates?

Some of the top questions asked at the Knack Systems interview for experienced candidates -

  1. What are the errors you got while replicating the data from c4c to E...read more
  2. What is business blueprint and requirement gatheri...read more
  3. How will you replicate custom fields from ECC to c...read more
What are the most common questions asked in Knack Systems HR round for experienced candidates?

The most common HR questions asked in Knack Systems interview are for experienced candidates -

  1. Why are you looking for a chan...read more
  2. What are your salary expectatio...read more
  3. Share details of your previous j...read more

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Overall Interview Experience Rating

4.5/5

based on 2 interview experiences

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
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Knack Systems Reviews and Ratings

based on 91 reviews

3.5/5

Rating in categories

3.2

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3.7

Work-life balance

3.8

Salary

3.1

Job security

3.6

Company culture

3.4

Promotions

3.4

Work satisfaction

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