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KANINI Software Solutions Associate Data Engineer Interview Questions and Answers

Updated 17 Aug 2024

KANINI Software Solutions Associate Data Engineer Interview Experiences

1 interview found

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

I applied via LinkedIn and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Explain your project currently working on?
  • Ans. 

    Developing a data pipeline to analyze customer behavior and improve marketing strategies.

    • Using Python and SQL to extract and transform data from various sources

    • Building machine learning models to predict customer preferences

    • Collaborating with marketing team to implement data-driven strategies

  • Answered by AI
  • Q2. What are python packages you have used?
  • Ans. 

    I have used python packages like Pandas, NumPy, Matplotlib, and Scikit-learn for data manipulation, analysis, visualization, and machine learning tasks.

    • Pandas - for data manipulation and analysis

    • NumPy - for numerical computing

    • Matplotlib - for data visualization

    • Scikit-learn - for machine learning tasks

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is SCD type 2?
  • Ans. 

    SCD type 2 stands for slowly changing dimension type 2, a method used in data warehousing to track historical data changes.

    • SCD type 2 is used to maintain historical data by creating new records for changes in dimension attributes.

    • It involves adding a new row to the dimension table with a new surrogate key for each change.

    • The old record is marked as inactive with an end date, while the new record has a start date.

    • This m...

  • Answered by AI
  • Q2. What is data warehousing?
  • Ans. 

    Data warehousing is the process of collecting, storing, and managing data from various sources for analysis and reporting.

    • Data warehousing involves extracting data from multiple sources and consolidating it into a central repository.

    • It is used for data analysis, reporting, and decision-making purposes.

    • Data warehouses are designed for query and analysis rather than transaction processing.

    • Examples of data warehousing too...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. Asked All SQL Syllabus
  • Q3. Asked All Power Bi concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont give interview took 2 hours and given 70% answers still not selected
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Medium level of coding questions.

Round 2 - Technical 

(2 Questions)

  • Q1. About azure data factory
  • Q2. How to copy multiple csv into single file
  • Ans. 

    Use a command line tool like cat to concatenate multiple CSV files into a single file

    • Use the cat command in the terminal to concatenate multiple CSV files into a single file

    • Navigate to the directory where the CSV files are located

    • Run the command 'cat file1.csv file2.csv > combined.csv' to merge file1.csv and file2.csv into a new file named combined.csv

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. What is hdinsights in azure data factory
  • Ans. 

    HDInsight is a cloud-based service in Azure that makes it easy to process big data using Apache Hadoop, Spark, and other tools.

    • HDInsight is a fully managed cloud service that makes it easy to process big data using open-source frameworks like Apache Hadoop, Spark, and more.

    • It allows you to create, scale, and monitor Hadoop clusters in Azure.

    • HDInsight integrates with Azure Data Factory to provide data orchestration and ...

  • Answered by AI
  • Q2. How to perform data copy in azure
  • Ans. 

    Data copy in Azure can be performed using Azure Data Factory or Azure Storage Explorer.

    • Use Azure Data Factory to create data pipelines for copying data between various sources and destinations.

    • Use Azure Storage Explorer to manually copy data between Azure storage accounts.

    • Utilize Azure Blob Storage for storing the data to be copied.

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Expectations in the company
  • Q2. Ctc and relevant stuff

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I was interviewed in Jul 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is RAG ?
  • Ans. 

    RAG stands for Red, Amber, Green and is a color coding system used to indicate the status of a project or task.

    • RAG is commonly used in project management to quickly communicate the status of different tasks or projects.

    • Red typically indicates that a task or project is behind schedule or facing significant issues.

    • Amber signifies that there are some concerns or risks that need to be addressed.

    • Green means that a task or p...

  • Answered by AI
  • Q2. How you trainined LLM model?
  • Ans. 

    I trained the LLM model using a combination of labeled data, feature engineering, and iterative model tuning.

    • Collected and preprocessed labeled data for training

    • Performed feature engineering to extract relevant features

    • Used iterative model tuning to optimize performance

    • Evaluated model performance using metrics like accuracy, precision, and recall

  • Answered by AI

Skills evaluated in this interview

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

(1 Question)

  • Q1. Can you tell me about yourself?

Interview Preparation Tips

Interview preparation tips for other job seekers - The process was straightforward and hassle-free.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic aptitude question

Round 2 - Technical 

(1 Question)

  • Q1. Basic analysis and ML questions , more focused on approach instead of coding
Round 3 - HR 

(1 Question)

  • Q1. As like other HR rounds
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Multiple sections on cognitive ability, quant and logical reasoning.
1 coding question

Round 2 - Group Discussion 

Easy
50% went to next round

Round 3 - One-on-one 

(3 Questions)

  • Q1. Technical: SQL, DBMS, Basic programming questions- palindrome, fibonacci, discussion on projects and internships
  • Q2. Difference between UNION and UNION ALL
  • Ans. 

    UNION combines and removes duplicates, UNION ALL combines without removing duplicates.

    • UNION merges the results of two or more SELECT statements and removes duplicates.

    • UNION ALL merges the results of two or more SELECT statements without removing duplicates.

    • UNION is slower as it has to remove duplicates, while UNION ALL is faster.

    • Example: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;

    • Example: SELECT column...

  • Answered by AI
  • Q3. Types of SQL commands
  • Ans. 

    SQL commands include SELECT, INSERT, UPDATE, DELETE, CREATE, and DROP.

    • SELECT: retrieves data from a database

    • INSERT: adds new records to a table

    • UPDATE: modifies existing records in a table

    • DELETE: removes records from a table

    • CREATE: creates a new table, view, or index

    • DROP: deletes a table or index

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Common HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basics

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Join, window function excel vlookup, sumif,count etc.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Online aptitude test have been coundected

Round 2 - Technical 

(1 Question)

  • Q1. About the data procesig and projects on data science
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Oct 2023. 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 - HR 

(1 Question)

  • Q1. Fresher or experienced

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear your Basic concepts about any programming language

KANINI Software Solutions Interview FAQs

How many rounds are there in KANINI Software Solutions Associate Data Engineer interview?
KANINI Software Solutions interview process usually has 2 rounds. The most common rounds in the KANINI Software Solutions interview process are Technical.
What are the top questions asked in KANINI Software Solutions Associate Data Engineer interview?

Some of the top questions asked at the KANINI Software Solutions Associate Data Engineer interview -

  1. What are python packages you have us...read more
  2. What is data warehousi...read more
  3. What is SCD type...read more

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KANINI Software Solutions Associate Data Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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