AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
i
Escorts Kubota Limited
CompareProud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by
Escorts Kubota Limited Data Engineer Interview Questions and Answers
Escorts Kubota Limited Data Engineer Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain ETL process
- Ans.
ETL process involves extracting data from various sources, transforming it to fit business needs, and loading it into a target database.
Extract: Retrieve data from different sources like databases, files, APIs, etc.
Transform: Clean, filter, aggregate, and convert data to meet business requirements.
Load: Insert the transformed data into a target database or data warehouse.
Example: Extracting sales data from a CRM system...
- Q2. How to check if file is empty using python
- Ans.
Use os.path.getsize() to check if file size is 0
Use os.path.getsize() to get the size of the file in bytes
Check if the size is 0 to determine if the file is empty
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Vaishnavi Singh
2 codes were there and it was really easy
(2 Questions)
- Q1. Types of data structures in python
- Ans.
Python has various data structures like lists, tuples, dictionaries, sets, etc.
Lists: Ordered, mutable, allows duplicate elements. Example: [1, 2, 3]
Tuples: Ordered, immutable, allows duplicate elements. Example: (1, 2, 3)
Dictionaries: Unordered, mutable, key-value pairs. Example: {'key': 'value'}
Sets: Unordered, mutable, unique elements. Example: {1, 2, 3}
- Q2. Structures of hadoop
- Ans.
Hadoop is a framework for distributed storage and processing of large data sets across clusters of computers.
Hadoop consists of HDFS (Hadoop Distributed File System) for storage and MapReduce for processing.
Hadoop uses a master-slave architecture with a single NameNode (master) and multiple DataNodes (slaves).
Hadoop ecosystem includes tools like Hive, Pig, Spark, and HBase for different data processing tasks.
Hadoop is ...
Skills evaluated in this interview
Ilyas Qazi
(2 Questions)
- Q1. Project exaination
- Q2. Behviaoural questions
Grishma Modi
(1 Question)
- Q1. Explain about your experience
- Ans.
I have 5 years of experience working as a Data Engineer in various industries.
Developed and maintained ETL pipelines to extract, transform, and load data from various sources
Designed and implemented data models to support business requirements
Optimized database performance and ensured data quality and integrity
Worked with cross-functional teams to analyze data and provide insights for decision-making
Proficient in progr...
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Separate integers and characters from a given string
- Ans.
Separate integers and characters from a given string
Iterate through each character in the string
Check if the character is a digit or a letter
Store the digits and letters in separate arrays
- Q2. Some SQL questions
(1 Question)
- Q1. About previous/current project
Skills evaluated in this interview
Prasanth Kumar
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There was 1 interview round.
(2 Questions)
- Q1. Second highest salary in SQL
- Ans.
Use SQL query with ORDER BY and LIMIT to find the second highest salary.
Use SELECT statement to retrieve the salary column
Use ORDER BY clause to sort the salaries in descending order
Use LIMIT 1,1 to skip the first highest salary and retrieve the second highest salary
- Q2. Duplicate elements in list using python
- Ans.
Use Python to find duplicate elements in a list.
Iterate through the list and use a dictionary to store elements and their counts.
Identify elements with counts greater than 1 as duplicates.
Return a list of duplicate elements found.
Skills evaluated in this interview
I applied via Job Portal and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. Data partitioning
- Q2. Data clustering
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Its consists of total 50 mcq questions.
(1 Question)
- Q1. Here they asked me technical question from the machine learning, SQL, and project mention in CV.
Interview Preparation Tips
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Dec 2022. There were 4 interview rounds.
Python, SQL, Word, Powe point and Excel
(1 Question)
- Q1. Tell about any project that you worked with data How do clean dirty data
- Ans.
I worked on a project to clean dirty data
Identify and understand the data quality issues
Remove duplicate records
Handle missing values by imputation or deletion
Standardize and normalize data formats
Correct inconsistent or inaccurate data
Validate data against predefined rules or constraints
Perform data profiling and outlier detection
Implement data validation checks during data ingestion
Use data cleaning tools and techniq...
(1 Question)
- Q1. About this company why this company about family day to day activities
Interview Preparation Tips
I was interviewed in Aug 2021.
Interview Questionnaire
1 Question
- Q1. How to reduce shuffling
- Ans.
Shuffling can be reduced by optimizing data partitioning and minimizing data movement.
Use partitioning techniques like bucketing and sorting to minimize shuffling
Avoid using wide transformations like groupBy and join
Use broadcast variables to reduce data movement
Optimize cluster configuration and resource allocation
Use caching and persistence to avoid recomputation
Consider using columnar storage formats like Parquet or
Interview Preparation Tips
Skills evaluated in this interview
Escorts Kubota Limited Interview FAQs
Tell us how to improve this page.
Escorts Kubota Limited Interviews By Designations
- Escorts Kubota Limited Diploma Trainee Engineer Interview Questions
- Escorts Kubota Limited Assistant Manager Interview Questions
- Escorts Kubota Limited Quality Engineer Interview Questions
- Escorts Kubota Limited Graduate Engineer Trainee (Get) Interview Questions
- Escorts Kubota Limited Production Engineer Interview Questions
- Escorts Kubota Limited Chief Manager Interview Questions
- Escorts Kubota Limited DET Interview Questions
- Escorts Kubota Limited Line Leader Interview Questions
- Show more
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
Escorts Kubota Limited Data Engineer Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
|
Assistant Manager
1.1k
salaries
|  ₹3.5 L/yr - ₹11.7 L/yr |
|
Manager
523
salaries
| ₹5.2 L/yr - ₹17.2 L/yr |
|
Diploma Trainee Engineer
503
salaries
| ₹1.4 L/yr - ₹3 L/yr |
|
Executive
298
salaries
| ₹1.7 L/yr - ₹7.5 L/yr |
|
Senior Manager
281
salaries
| ₹8 L/yr - ₹25 L/yr |
Mahindra & Mahindra
Tata Motors
Ashok Leyland
Bharat Forge
- Home >
- Interviews >
- Escorts Kubota Limited Interview Questions >
- Escorts Kubota Limited Data Engineer Interview Questions
