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Concentrix Catalyst Data Engineer 1 Interview Questions and Answers

Updated 13 Aug 2024

Concentrix Catalyst Data Engineer 1 Interview Experiences

1 interview found

Data Engineer 1 Interview Questions & Answers

user image Ponmozhi A

posted on 13 Aug 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Spark performance tuning methods
  • Ans. 

    Spark performance tuning methods involve optimizing resource allocation, data partitioning, and caching.

    • Optimize resource allocation by adjusting memory and CPU settings in Spark configurations.

    • Partition data effectively to distribute work evenly across nodes.

    • Utilize caching to store intermediate results in memory for faster access.

    • Use broadcast variables for small lookup tables to reduce shuffle operations.

    • Monitor and...

    • Answered by AI
    Add your answer
  • Q2. Hadoop Architecture
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Python Program scenario
    • Add your answer
  • Q2. Pyspark scenario to remove regex characters from column values
  • Ans. 

    Use Pyspark to remove regex characters from column values

    • Use the regexp_replace function in Pyspark to remove regex characters from column values

    • Specify the regex pattern to match and the replacement string

    • Apply the regexp_replace function to the desired column in the DataFrame

    • Answered by AI
    Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Previous company experiences
  • Ans. 

    I have experience working as a Data Engineer at XYZ Company for 2 years.

    • Developed ETL pipelines to extract, transform, and load data from various sources

    • Optimized database performance and implemented data quality checks

    • Collaborated with cross-functional teams to design and implement data solutions

    • Answered by AI
    Add your answer
  • Q2. Discussed about salary and perks
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good and swift process.

Skills evaluated in this interview

Top trending discussions

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Salary Discussions, Hike & Promotions
2w (edited)
easylobster11
Verified Icon
·
works at
Accenture
Confused between 2 offers
Hi all, I am having two offers- one from Infy (Kolkata) another from Deloitte (Hyd). Kolkata being my preferred location, while Deloitte offering 15k more monthly. (I know Hyd's expense will cancel this out eventually). Kindly suggest on what to do. This is my first switch. Thanks in advance.
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Interview questions from similar companies

Data Engineer 1 Interview Questions & Answers

Accenture user image Anonymous

posted on 9 Aug 2024

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

I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. How many types of integration runtime is present
  • Ans. 

    There are three types of integration runtime: Self-hosted, Azure, and SSIS

    • Self-hosted integration runtime is installed on a local machine or a virtual machine within an on-premises network

    • Azure integration runtime is managed by Azure Data Factory and runs in the Azure cloud

    • SSIS integration runtime is used to run SQL Server Integration Services packages in Azure Data Factory

    • Answered by AI
    Add your answer
  • Q2. How many types of trigger are there in Adf
  • Ans. 

    There are two types of triggers in Azure Data Factory: Schedule-based triggers and Event-based triggers.

    • Schedule-based triggers are based on a time schedule and can be set to run at specific intervals.

    • Event-based triggers are triggered by events such as the completion of a pipeline run or the arrival of new data.

    • Triggers can be used to automate the execution of pipelines in Azure Data Factory.

    • Answered by AI
    Add your answer
Round 2 - HR 

(2 Questions)

  • Q1. About my experience of leading a team in my previous company
    • Add your answer
  • Q2. Why I choose Accenture
  • Ans. 

    I chose Accenture for its reputation, global presence, and opportunities for growth.

    • Accenture is a renowned company known for its innovative solutions and cutting-edge technology.

    • The global presence of Accenture provides opportunities to work on diverse projects and collaborate with experts from around the world.

    • Accenture offers ample opportunities for career growth and development through training programs and mentors...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Data Engineer 1 Interview Questions & Answers

IBM user image Anonymous

posted on 3 Apr 2024

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

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

Round 1 - Aptitude Test 

MCQ based technical questions they have asked. Covering most of the basic abinitio components

Round 2 - Technical 

(1 Question)

  • Q1. Technical questions like scd types ,rollup normalise join scenarios.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through run time behaviour of components

Data Engineer 1 Interview Questions & Answers

Cognizant user image Anonymous

posted on 1 Aug 2023

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 Aug 2022. There were 5 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 - Aptitude Test 

Aptitude Questions related to Basic Quanitative aptitue, psuedo code snippets,Computer Fundamental Questions, Related to Operating System

Round 3 - Coding Test 

There are 3 coding question
1.Easy (Related to Arrays)
2.Medium(String related questions)
3.Medium(Stack related questions)

Round 4 - One-on-one 

(1 Question)

  • Q1. 1.Introduction 2.Discussion about my projects 3.Questions on some terms which was mentioned in my project 4.One easy level coding questions 5. Two sql questions related to Join Logic 6.Some questions relat...
    • Add your answer
Round 5 - HR 

(1 Question)

  • Q1. Mainly for Document Verification
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus more on basics , because there will be very less chance that interviewer will ask very advanced questions

Data Engineer Interview Questions & Answers

CitiusTech user image Anonymous

posted on 15 Jul 2024

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

(2 Questions)

  • Q1. Use of display in databricks
  • Ans. 

    Display in Databricks is used to visualize data in a tabular format or as charts/graphs.

    • Display function is used to show data in a tabular format in Databricks notebooks.

    • It can also be used to create visualizations like charts and graphs.

    • Display can be customized with different options like title, labels, and chart types.

    • Answered by AI
    Add your answer
  • Q2. How to create workflow in databrics
  • Ans. 

    To create a workflow in Databricks, use Databricks Jobs or Databricks Notebooks with scheduling capabilities.

    • Use Databricks Jobs to create and schedule workflows in Databricks.

    • Utilize Databricks Notebooks to define the workflow steps and dependencies.

    • Leverage Databricks Jobs API for programmatic workflow creation and management.

    • Use Databricks Jobs UI to visually design and schedule workflows.

    • Integrate with Databricks D

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Data Engineer Interview Questions & Answers

Incedo user image Anonymous

posted on 3 Sep 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Mar 2024. There were 3 interview rounds.

Round 1 - Coding Test 

It was on cypher query language for me

Round 2 - Technical 

(1 Question)

  • Q1. Define Neo4J architecturaly
  • Ans. 

    Neo4J is a graph database management system that stores data in nodes and relationships.

    • Uses graph structures to represent and store data

    • Nodes represent entities and relationships represent connections between entities

    • Supports ACID transactions for data consistency

    • Query language is Cypher

    • Answered by AI
    Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Available location
    • Add your answer

Data Engineer Interview Questions & Answers

Koch Business Solutions user image Venkatasanjai PM

posted on 4 Mar 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via Referral

Round 1 - Technical 

(1 Question)

  • Q1. SQL, data modeling
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Data pipeline and framework
    • Add your answer

Data Scientist Interview Questions & Answers

Societe Generale Global Solution Centre user image Anonymous

posted on 7 Oct 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

Basic DP, Array Questions

Round 3 - One-on-one 

(1 Question)

  • Q1. Resume Walkthrough and Discussion, Medium level coding questions
    • Add your answer
Round 4 - One-on-one 

(1 Question)

  • Q1. Discussion with Manager
    • Add your answer
Round 5 - HR 

(1 Question)

  • Q1. Normal HR round
    • Add your answer

Senior Data Analyst Interview Questions & Answers

Altimetrik user image Anonymous

posted on 12 May 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Basic questions on sql
    • Add your answer
  • Q2. Basics of python
    • Add your answer

Interview Preparation Tips

Topics to prepare for Altimetrik Senior Data Analyst interview:
  • SQL
  • Python
  • GCP

Data Analyst Interview Questions & Answers

NielsenIQ user image Anonymous

posted on 7 Aug 2022

I applied via Referral and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

I done very well. Attended all the questions..

Round 2 - Group Discussion 

The discussion went really nice, we shared our thoughts on the topic which was given by HR..

Round 3 - One-on-one 

(3 Questions)

  • Q1. Your problem solving skills
    • Add your answer
  • Q2. Tell me one of your team experience
    • Add your answer
  • Q3. What do you know about your company and this job?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well, your communication should be good and it would be better if you good on Excel.
More about working at Concentrix Catalyst

Concentrix Catalyst Interview FAQs

How many rounds are there in Concentrix Catalyst Data Engineer 1 interview?
Concentrix Catalyst interview process usually has 3 rounds. The most common rounds in the Concentrix Catalyst interview process are Technical and HR.
What are the top questions asked in Concentrix Catalyst Data Engineer 1 interview?

Some of the top questions asked at the Concentrix Catalyst Data Engineer 1 interview -

  1. Pyspark scenario to remove regex characters from column val...read more
  2. Spark performance tuning meth...read more
  3. Python Program scena...read more

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Concentrix Catalyst Data Engineer 1 Interview Process

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