Fractal Analytics Interview Questions, Process, and Tips

Basic quants test had to attend.

Q1. What is the difference between canvas app and model driven apps
Ans. 
Canvas apps allow for more customization and flexibility in design, while model-driven apps are more structured and data-driven.
• Canvas apps are more visually appealing and customizable, allowing users to drag and drop elements to create the app interface.

• Model-driven apps are more structured and data-driven, with a focus on displaying and manipulating data from a data source.

• Canvas apps are better suited for scenarios ...read more
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Q1. Case studies questions on power apps
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Q1. Design a dashboard with pages and kpi
Ans. 
Design a dashboard with multiple pages and key performance indicators (KPIs)
• Identify key metrics to track on the dashboard

• Organize the dashboard into separate pages for different categories or departments

• Use visualizations like charts, graphs, and tables to display KPIs

• Include filters and interactive elements for user customization

• Ensure the dashboard is user-friendly and easy to navigate

• Consider the audience and their
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Q1. Salary discussion
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SQL and python questions on hackerrank

Q1. Online assessment with 15 MCQ questions based on Python and Django
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Q1. Few conceptual questions on Python were asked. 2 DSA questions related to strings like reversing a string and the follow up questions , second was find the length of longest substring in a given string. Wa...read more
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Q1. The interviewer was the most chill interviewer I ever faced, started of with my intro, as usual I was focusing on my work ex more, he interrupted and told we have 1 hr tell me what else you do other than ...read more
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Q2. Asked me about what are best coding practices
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Q3. Follow up questions on previous questions like what SOLID principles are and explain each of them in detail
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Q4. Rest API ,middleware related questions
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Q5. Asked If I had worked on cloud to which I told no, so didn't face any questions on it
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Q1. General HR questions like are you a team player or a team leader? share instances from my life describing each quality. If I have any certifications as I was not from an IT background. Salary expectations ...read more
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Online coding test with Sql and python questions

Q1. Details about project and experience
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Q2. Pyspark and databricks questions
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Q3. What is Spark context
Ans. 
Spark context is the main entry point for Spark functionality and represents the connection to a Spark cluster.
• Main entry point for Spark functionality

• Represents connection to a Spark cluster

• Used to create RDDs, broadcast variables, and accumulators
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Q4. What is inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
• Allows for code reusability by creating a new class based on an existing class

• Derived class inherits properties and behaviors of the base class

• Supports the concept of polymorphism and encapsulation

• Example: Class 'Car' can inherit from class 'Vehicle' and inherit its attributes like 'color' and met
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Q5. What is sparkconfig
Ans. 
SparkConfig is a configuration object used in Apache Spark to set various parameters for Spark applications.
• SparkConfig is used to set properties like application name, master URL, and other Spark settings.

• It is typically created using SparkConf class in Spark applications.

• Example: val sparkConf = new SparkConf().setAppName("MyApp").setMaster("local")
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Q1. In HR round it was basic salary discusion
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