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Happiest Minds Technologies
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Happiest Minds Technologies Data Engineer Interview Questions and Answers
Happiest Minds Technologies Data Engineer Interview Experiences
2 interviews found
Nagaraj Purohit
(5 Questions)
- Q1. Data warehousing related questions
- Q2. SQL scenario based questions
- Q3. Project experience
- Ans.
I have experience working on projects involving data pipeline development, ETL processes, and data warehousing.
Developed ETL processes to extract, transform, and load data from various sources into a data warehouse
Built data pipelines to automate the flow of data between systems and ensure data quality and consistency
Optimized database performance and implemented data modeling best practices
Worked on real-time data pro...
- Q4. Python Based questions
- Q5. AWS features and questions
(2 Questions)
- Q1. Similar to first round but in depth questions relatively
- Q2. Asked about career goals and stuff
(2 Questions)
- Q1. General work related conversation
- Q2. Salary discussion
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2023. There were 4 interview rounds.
(1 Question)
- Q1. SQL questions mostly
(1 Question)
- Q1. Azure data factory scenario based questions
(1 Question)
- Q1. Tough sql and Azure scenario based questions
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Interview questions from similar companies
I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Very basic qutions
Interview Questionnaire
1 Question
- Q1. What are your goals while looking to join our organization?
Interview Questionnaire
1 Question
- Q1. OOPS, SQL Queries
I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic OOPS concepts, statements, loop, c# basic questions, academic projects
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. Oops concepts with examples, SQL query to find second highest salary, diff between fail fast and fail safe, how did u implement security in your app, etc
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.
(2 Questions)
- Q1. Basic python list tuples set dictionary related questions
- Q2. Decorators generator and django rest framework
Interview Preparation Tips
I applied via Referral and was interviewed before Jul 2021. There was 1 interview round.
(1 Question)
- Q1. Explain datawindow in powerbuilder
- Ans.
DataWindow is a GUI control in PowerBuilder used to display and manipulate data from a database.
DataWindow can be used to retrieve data from a database, display it in a tabular format, and allow users to edit the data.
It supports various data sources such as SQL, ODBC, and XML.
DataWindow can also be used to create reports and graphs.
It provides various features such as sorting, filtering, grouping, and computed columns...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.
Basic aptitude and coding questions
(1 Question)
- Q1. Technical discussion based on resume
Interview Preparation Tips
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Happiest Minds Technologies Interviews By Designations
- Happiest Minds Technologies Software Engineer Interview Questions
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- Happiest Minds Technologies Software Developer Interview Questions
- Happiest Minds Technologies Senior Software Engineer Interview Questions
- Happiest Minds Technologies Test Engineer Interview Questions
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Happiest Minds Technologies Data Engineer Interview Process
based on 2 interviews
Interview experience
Data Engineer Interview Questions from Similar Companies
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Happiest Minds Technologies Data Engineer Reviews and Ratings
based on 12 reviews
Rating in categories
|
Senior Software Engineer
1.1k
salaries
|  ₹4.8 L/yr - ₹18.5 L/yr |
|
Module Lead
905
salaries
| ₹9 L/yr - ₹29.7 L/yr |
|
Technical Lead
832
salaries
| ₹8.9 L/yr - ₹39 L/yr |
|
Software Engineer
627
salaries
| ₹2.8 L/yr - ₹9.2 L/yr |
|
Senior Engineer
392
salaries
| ₹3.9 L/yr - ₹13 L/yr |
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