AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
NucleusTeq Data Engineer Interview Questions and Answers
NucleusTeq Data Engineer Interview Experiences
3 interviews found
Anonymous
I applied via Job Portal and was interviewed in Jan 2024. There were 3 interview rounds.
(1 Question)
- Q1. 1 SQL problem 1 Pyspark Problem Few Data modelling question and project related.
(1 Question)
- Q1. 1 SQL problem Implement SCD using pyspark.
- Ans.
Implement Slowly Changing Dimension (SCD) using pyspark
Use pyspark to read the source and target tables
Identify the changes in the source data compared to the target data
Update the existing records in the target table with the new values
Insert new records for the new data in the source table
Handle historical data by maintaining effective start and end dates
(1 Question)
- Q1. Basic HR questions.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I was interviewed before Mar 2023.
(1 Question)
- Q1. PySpark ,SQL, Python related questions
(1 Question)
- Q1. General Discussion
Selected
I was interviewed before Mar 2023.
(1 Question)
- Q1. Related Big Data, SQL, PySpark
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Joined as a fresher, basic C program algo
Interview Preparation Tips
I applied via Walk-in and was interviewed before Feb 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Interview mainly asked about spark architecture.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Describe your projects?
- Q2. What are the technologies you have worked on?
- Ans.
I have worked on various technologies including Hadoop, Spark, SQL, Python, and AWS.
Experience with Hadoop and Spark for big data processing
Proficient in SQL for data querying and manipulation
Skilled in Python for data analysis and scripting
Familiarity with AWS services such as S3, EC2, and EMR
Knowledge of data warehousing and ETL processes
- Q3. Behavioral Questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jul 2021. There were 3 interview rounds.
In this round we have aptitude plus coding mcq questions
Here we have to write full fledge code 2 questions were there and are easy
(1 Question)
- Q1. Here we have hr plus technical interview
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. What is the architecture of Spark
- Ans.
Spark has a master-slave architecture with a cluster manager and worker nodes.
Spark has a driver program that communicates with a cluster manager to allocate resources and schedule tasks.
The cluster manager can be standalone, Mesos, or YARN.
Worker nodes execute tasks and store data in memory or on disk.
Spark can also utilize external data sources like Hadoop Distributed File System (HDFS) or Amazon S3.
Spark supports va...
Skills evaluated in this interview
I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.
(3 Questions)
- Q1. SQL based scenario mostly windows functions
- Q2. Basic data warehouse concepts
- Q3. Basic ETL and data modelling issues
Interview Preparation Tips
- ETL
- SQL
- Data Warehousing
- Data Modeling
- Python
I have work experience on talend ETL they asked basic concepts of ETL, Data warehouse and data modelling.
Basic questions about
Basic Questions on python related to strings
(2 Questions)
- Q1. What method to reduce time complexity
- Q2. Which technology will suit a particylar situation
- Ans.
Choosing the right technology depends on the specific requirements of the situation.
Consider the data size and complexity
Evaluate the processing speed and scalability
Assess the cost and availability of the technology
Take into account the skillset of the team
Examples: Hadoop for big data, Spark for real-time processing, AWS for cloud-based solutions
Interview Preparation Tips
NucleusTeq Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Senior Data Engineer Interview Questions
- Big Data Engineer Interview Questions
- Software Engineer Interview Questions
- Senior Software Engineer Interview Questions
- Database Admin Interview Questions
- Data Analyst Interview Questions
- System Engineer Interview Questions
- Associate Software Engineer Interview Questions
- Show more
NucleusTeq Data Engineer Interview Process
based on 3 interviews
1 Interview rounds
- Technical Round
Data Engineer Interview Questions from Similar Companies
|
Software Engineer
22
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Data Engineer
7
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Software Engineer
5
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Software Developer
4
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Engineer
4
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Infosys
Wipro
HCLTech
- Home >
- Interviews >
- NucleusTeq Interview Questions >
- NucleusTeq Data Engineer Interview Questions
