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Quantiphi Analytics Solutions Private Limited Senior Data Engineer Interview Questions, Process, and Tips
Top Quantiphi Analytics Solutions Private Limited Senior Data Engineer Interview Questions and Answers
- Q1. Daily day to day activities in personal & professional life, Work life balance, Indian IT industries
- Q2. Types of dimensions, Different SCDs and use cases,
- Q3. Experience on Google Cloud and Projects
Quantiphi Analytics Solutions Private Limited Senior Data Engineer Interview Experiences
8 interviews found
Selected
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
(1 Question)
- Q1. SQL questions related to Data Engineering
(1 Question)
- Q1. SQL, Python and Data Engineering questions
ramanand hegde
Selected
(2 Questions)
- Q1. Some basics Questions on SQL based on Grouping
- Q2. Healthcare Domain Question and HL7 specific question
(1 Question)
- Q1. Questions on Sql, spark, Data Engineering, Data Modelling, ETL, Data storage
(1 Question)
- Q1. Managerial round with case studies, project experience
(1 Question)
- Q1. Daily day to day activities in personal & professional life, Work life balance, Indian IT industries
- Ans.
Maintaining work-life balance is crucial for personal and professional growth in Indian IT industries.
Prioritizing tasks and time management is important for a balanced routine.
Taking breaks and engaging in physical activities can help reduce stress and improve productivity.
Setting boundaries and communicating with colleagues and family members can help maintain a healthy work-life balance.
Indian IT industries are know...
Interview Preparation Tips
What people are saying about Quantiphi Analytics Solutions Private Limited
Selected
I applied via Company Website and was interviewed before Jun 2023. There were 2 interview rounds.
Code questions were basic but thought process mattered.
(2 Questions)
- Q1. Critical thinking qs
- Q2. Why should we hire you and why are we good for you.
- Ans.
I am a highly skilled data engineer with a proven track record of delivering impactful solutions. Your company's innovative projects align with my career goals.
I have extensive experience in designing and implementing data pipelines, ensuring data quality and reliability.
I am proficient in various programming languages and tools commonly used in data engineering, such as Python, SQL, and Apache Spark.
I have a strong an...
Interview Preparation Tips
Quantiphi Analytics Solutions Private Limited interview questions for designations
Selected
I applied via Approached by Company and was interviewed before Jun 2022. There were 5 interview rounds.
SQL coding, Python-related scenario questions, Time series analysis, Business Acumen
(4 Questions)
- Q1. Related to your jd and concepts with scenario explanations
- Q2. Types of dimensions, Different SCDs and use cases,
- Ans.
Types of dimensions and slowly changing dimensions (SCDs) with use cases
Types of dimensions include conformed, junk, degenerate, and role-playing dimensions
SCD Type 1: Overwrite existing data, useful for correcting errors
SCD Type 2: Create new records for changes, useful for tracking historical data
SCD Type 3: Add new columns for changes, useful for limited historical tracking
SCD Type 4: Create separate tables for hist
- Q3. MDX queries, SSAS optimizations, How python is used in the ETL framework
- Q4. ETL testing concepts
Live assignment with outcome cases and your approach to solve is seen
(2 Questions)
- Q1. General HR questions
- Q2. Related to your past experience and Expectations
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. SQL queries of duplicate
- Ans.
How to write SQL queries to find duplicates?
Use GROUP BY and HAVING clause to identify duplicates
Use COUNT() function to count the number of occurrences
Use DISTINCT keyword to remove duplicates
Use INNER JOIN to compare tables and find duplicates
- Q2. Power BI DAX
- Q3. Date modelling
Interview Preparation Tips
Skills evaluated in this interview
Senior Data Engineer Jobs at Quantiphi Analytics Solutions Private Limited
I applied via Recruitment Consultant and was interviewed in Jul 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Experience on Google Cloud and Projects
- Ans.
I have experience working on Google Cloud Platform and have completed multiple projects on it.
I have worked on Google Cloud Storage to store and retrieve data.
I have used Google BigQuery for data warehousing and analysis.
I have implemented data pipelines using Google Cloud Dataflow.
I have used Google Cloud Pub/Sub for real-time messaging and streaming data processing.
I have worked on Google Cloud Machine Learning Engin...
Interview Preparation Tips
Know your experience and be ready to answer cross questions on your topics.
Skills evaluated in this interview
I applied via Company Website and was interviewed in Mar 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Questions regarding tableau ,SQL and other BI tools.
- Q2. Different Functionalities of tableau.
- Ans.
Tableau is a data visualization tool that offers various functionalities to create interactive dashboards and reports.
Data blending and joining
Data aggregation and filtering
Creating calculated fields and parameters
Mapping and geospatial analysis
Dashboard and report creation
Collaboration and sharing
Integration with other tools and platforms
Interview Preparation Tips
Interview questions from similar companies
I appeared for an interview in Sep 2020.
Interview Questionnaire
1 Question
- Q1. Oops concept, solid principles, filters in MVC, basics of Angular,life cycle hook
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Newgen Software Technologies
Anonymous
posted on 30 Sep 2021
I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. How to compile all Java files inside a folder using Cmd
- Ans.
To compile all Java files inside a folder using Cmd, navigate to the folder and run 'javac *.java'
Open Command Prompt and navigate to the folder containing the Java files
Run the command 'javac *.java' to compile all Java files in the folder
Check for any errors or warnings in the output
- Q2. Internal working of Hashmap and Concurrent Hashmap
- Ans.
Hashmap is a data structure that stores key-value pairs. Concurrent Hashmap is a thread-safe version of Hashmap.
Hashmap uses hashing to store and retrieve elements based on their keys.
Concurrent Hashmap allows multiple threads to access and modify the map concurrently.
Hashmap has a load factor that determines when the map needs to be resized.
Concurrent Hashmap uses a technique called lock striping to allow concurrent a...
- Q3. Servlet : Listeners, Filters related questions
- Q4. Java 8 features
Interview Preparation Tips
Skills evaluated in this interview
Quantiphi Analytics Solutions Private Limited Interview FAQs
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Quantiphi Analytics Solutions Private Limited Senior Data Engineer Interview Process
based on 4 interviews
2 Interview rounds
- Technical Round
- HR Round
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Quantiphi Analytics Solutions Private Limited Senior Data Engineer Reviews and Ratings
based on 41 reviews
Rating in categories
|
Data Engineer
446
salaries
|  ₹5 L/yr - ₹18.6 L/yr |
|
Senior Data Engineer
421
salaries
| ₹8 L/yr - ₹26 L/yr |
|
Senior Business Analyst
342
salaries
| ₹8 L/yr - ₹25 L/yr |
|
Business Analyst
337
salaries
| ₹6.5 L/yr - ₹14 L/yr |
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Machine Learning Engineer
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salaries
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