Cloud-Based Big Data Analytics Assignment
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Questions and Answers

What is the main focus of the assignment?

  • Understanding cloud computing principles
  • Learning programming languages
  • Practical implementation of Big Data technologies (correct)
  • Exploring theoretical concepts of data analytics

The Harvard Referencing System should not be used for this assignment.

False (B)

What are the two main Big Data technologies required for this assignment?

Apache Spark and Hadoop

The assignment submission date is on __________.

<p>07/02/2025</p> Signup and view all the answers

Match the following tasks with their respective descriptions:

<p>Problem Definition = Identifying real-world business issues for Big Data analytics Data Collection = Justifying the use of a relevant dataset for the project Report Writing = Summarizing insights derived from data analysis Feedback = Receiving evaluation comments on the assignment</p> Signup and view all the answers

What percentage of total marks is allocated to the Problem Definition and Business Context?

<p>15% (B)</p> Signup and view all the answers

Students are allowed to reference Wikipedia for their work.

<p>False (B)</p> Signup and view all the answers

What must the dataset used for the project be greater than in size?

<blockquote> <p>10GB</p> </blockquote> Signup and view all the answers

What is characterized by a 'good understanding of techniques applicable to their own research or advanced scholarship'?

<p>Good understanding (D)</p> Signup and view all the answers

An exceptional understanding of techniques involves no limitations and ambiguities.

<p>True (A)</p> Signup and view all the answers

What type of understanding is indicated by 'limited understanding of techniques applicable to their own research'?

<p>Limited understanding</p> Signup and view all the answers

A person with __________ understanding tends to have little to no understanding of advanced techniques.

<p>comprehensive</p> Signup and view all the answers

Match the level of understanding with its corresponding description.

<p>Excellent = Very good understanding of techniques applicable to advanced scholarship. Competent = Good understanding of techniques. Low = Limited understanding of techniques. Exceptional = Outstanding mastery of techniques without ambiguities.</p> Signup and view all the answers

Which of the following describes a person with a very good understanding of techniques?

<p>They can apply techniques effectively in their research. (A)</p> Signup and view all the answers

Advanced techniques are applicable solely to theoretical scholarship.

<p>False (B)</p> Signup and view all the answers

Someone with __________ understanding is characterized by the ability to work with techniques under certain limitations.

<p>good</p> Signup and view all the answers

Which phrase best describes 'Excellent conceptual understanding'?

<p>Very good conceptual understanding with publishable quality (D)</p> Signup and view all the answers

Limited conceptual understanding is characterized by strong arguments and critical evaluation.

<p>False (B)</p> Signup and view all the answers

What is a key element of 'very good conceptual understanding'?

<p>Critical insight into advanced scholarship.</p> Signup and view all the answers

A student with __________ conceptual understanding can critically evaluate and synthesize a wide range of views.

<p>good</p> Signup and view all the answers

What does 'Low conceptual understanding' imply?

<p>Weakly constructed arguments and low critical evaluation (C)</p> Signup and view all the answers

Match the level of conceptual understanding with its characteristic:

<p>Exceptional = Publishable quality with advanced engagement Very good = Critical insight into scholarship Limited = Weakly constructed arguments Competent = Basic understanding with some critical evaluation</p> Signup and view all the answers

Descriptive explanations contribute to strong argumentation.

<p>False (B)</p> Signup and view all the answers

What is one outcome of a 'conceptual understanding that enables the student to display originality'?

<p>The ability to critically evaluate and synthesize alternative views.</p> Signup and view all the answers

What ability best describes the skill of critically appraising a wide range of sources?

<p>Established interpretation techniques (D)</p> Signup and view all the answers

Demonstrating ethical awareness is not important when interpreting knowledge in the discipline.

<p>False (B)</p> Signup and view all the answers

What is required for original creative or artistic application in a specific area of study?

<p>Creative or artistic skills related to that study</p> Signup and view all the answers

The ability to _________ relevant points from sources is critical in advancing academic arguments.

<p>extract</p> Signup and view all the answers

Match the skills with their academic relevance:

<p>Ethical awareness = Important for integrity and trust Creative skills = Enhances originality in projects Analytical techniques = Critical for evaluating data Established methods = Guide research practices</p> Signup and view all the answers

Which of the following describes the importance of depth and breadth in academic study?

<p>Demonstrates critical thinking and broad understanding (A)</p> Signup and view all the answers

Good technical skills are sufficient for advancing work without the need for creativity.

<p>False (B)</p> Signup and view all the answers

Identify the key benefit of using well-established techniques in academic research.

<p>They help ensure validity and reliability in findings.</p> Signup and view all the answers

What level of expression indicates competent terminology and minimal errors in spelling and syntax?

<p>Competent expression (C)</p> Signup and view all the answers

Very good expression includes many errors in spelling, grammar, and syntax.

<p>False (B)</p> Signup and view all the answers

What is necessary for excellent expression in decision-making?

<p>Exceptional expression with appropriate vocabulary and no errors in spelling, grammar, and syntax.</p> Signup and view all the answers

Low use of appropriate terminology indicates a ______ level of expression.

<p>limited</p> Signup and view all the answers

Match the following expression levels with their characteristics:

<p>Competent expression = Good expression with some errors that do not affect understanding Very good expression = Minimal errors in spelling and grammar Limited expression = Little to no appropriate terminology Exceptional expression = No errors in vocabulary or syntax</p> Signup and view all the answers

Which level of digital literacy indicates little to no competency?

<p>Low evidence of digital literacy (D)</p> Signup and view all the answers

Good evidence of numeracy suggests high use of appropriate terminology.

<p>False (B)</p> Signup and view all the answers

An expression level with many errors in spelling, grammar, and syntax is identified as ______.

<p>limited</p> Signup and view all the answers

Which level represents an excellent ability to manage learning while exercising initiative and personal responsibility?

<p>Exceptional ability to manage learning (A)</p> Signup and view all the answers

A person with a low ability to exercise initiative has good skills in decision-making in complex situations.

<p>False (B)</p> Signup and view all the answers

What is required for employment that necessitates the exercise of initiative?

<p>Transferable skills</p> Signup and view all the answers

A person with very good ability to manage learning demonstrates _____ and exercise initiative.

<p>ethical and personal responsibility</p> Signup and view all the answers

Match the team role levels with their descriptions:

<p>Little to no ability = Limited ability to manage learning Competent ability = Good ability to manage learning and exercise initiative Very good ability = Systematic management of learning Exceptional ability = Manage learning on own with initiative</p> Signup and view all the answers

What characterizes a person with a 'good ability to manage learning'?

<p>Systematic management of learning and ethical decision-making (B)</p> Signup and view all the answers

Everyone who possesses very good ability in managing learning also has an excellent ability to make decisions.

<p>False (B)</p> Signup and view all the answers

What type of responsibility is emphasized in skills necessary for employment?

<p>Personal responsibility</p> Signup and view all the answers

Flashcards

Big Data

A massive collection of data that surpasses traditional processing capabilities and presents challenges in storage, processing, and analysis due to its volume, velocity, variety, veracity, and value.

Hadoop

An open-source framework that enables distributed storage and processing of massive datasets across a cluster of computers.

Yarn (Yet Another Resource Negotiator)

A component of Hadoop responsible for managing and scheduling resources across the cluster, ensuring efficient data processing.

HDFS (Hadoop Distributed File System)

A component of Hadoop that provides a distributed file system for storing and managing large datasets across multiple machines.

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MapReduce

A programming model in Hadoop that enables parallel data processing by splitting large tasks into smaller independent subtasks.

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Apache Spark

A powerful data processing engine that leverages in-memory computations for faster analysis of large datasets, built on top of Hadoop.

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Big Data Analytics

The process of extracting meaningful insights and knowledge from large datasets, often involving statistical analysis, machine learning, and data visualization techniques.

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Cloud-Based Big Data Analytics Platforms

Cloud-based platforms that provide access to Hadoop and Spark infrastructure, allowing users to easily implement big data analytics in the cloud.

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Limited Understanding of Techniques

A basic grasp of techniques relevant to research, but with some limitations and ambiguities.

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Competent Understanding of Techniques

The researcher can confidently apply techniques to their own research, showcasing a good understanding of how to use them.

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Good Understanding of Techniques

A strong foundation in using established techniques in research, including an understanding of their limitations and ambiguities.

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Very Good Understanding of Techniques

Mastery of a range of established techniques and some understanding of more specialized techniques.

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Excellent Understanding of Techniques

Deep understanding of techniques used in research, including advanced techniques and a mastery of several specialized areas.

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Exceptional Understanding of Techniques

Exceptional ability to apply a comprehensive set of techniques, demonstrating a thorough understanding of their limitations and ambiguities.

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Low Understanding of Techniques

A foundational understanding of techniques that are commonly used in research.

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Little to No Understanding of Techniques

A limited grasp of techniques, with minimal understanding of their application or limitations.

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Conceptual Understanding

Understanding of the subject matter that allows a student to demonstrate creativity in how they apply their knowledge.

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Critical Evaluation

The ability to analyze and critique different perspectives on a topic in a meaningful and insightful way.

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Synthesis

Taking information from various sources and combining it into a new and coherent whole.

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Advanced Scholarship

A thorough examination of a range of perspectives and ideas, going beyond simply stating facts.

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Exceptional Conceptual Understanding

Understanding that is based on thorough research and analysis, allowing for original contributions and insightful observations.

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Descriptive Approach

The ability to present information in a way that is easy to understand and follow.

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Analytical Approach

Presenting information in a way that encourages deep thought and analysis, going beyond simple descriptions.

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Critical Approach

A way of examining a topic that goes beyond simple descriptions and explores the ideas, arguments, and evidence behind it.

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Creative or artistic skills

The ability to apply knowledge and skills creatively to their field of study.

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Established techniques

Possessing a wide range of established research techniques.

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Critically appraise sources

The ability to accurately and critically analyze a variety of academic sources.

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Knowledge in the discipline

A deep understanding and knowledge in their field of study.

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Study beyond the usual range

The ability to conduct research outside the usual scope, pushing the boundaries of their field.

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Extract relevant points

The ability to effectively use established research techniques, extracting relevant points from sources and critically analyzing them.

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Ethical awareness

Demonstrating a thorough understanding of ethical research practices in their field.

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Advance the work

Creating or developing original work that advances the field.

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Decision-making in complex and unpredictable contexts

Involves making decisions in situations that are complex and unpredictable, often with limited information and potential for unexpected outcomes.

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Excellent expression

Uses appropriate terminology effectively, with minimal errors in spelling, grammar, and syntax. Demonstrates a strong understanding of the subject matter.

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Good expression

Displays a solid understanding of the subject matter, using appropriate vocabulary and style. However, there may be occasional minor errors in spelling, grammar, or syntax.

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Limited expression

Able to communicate ideas with sufficient clarity, using basic vocabulary and style. However, there are noticeable errors in spelling, grammar, and/or syntax affecting understanding.

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Very good expression

Uses appropriate terminology effectively, with minimal errors in spelling, grammar, and syntax. Exhibits a strong grasp of the subject matter.

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Low use of appropriate terminology

Demonstrates a basic understanding of the subject matter, but struggles to express ideas clearly and accurately.

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Exceptional expression

Uses appropriate terminology effectively, with minimal errors in spelling, grammar, and syntax.

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Competent expression

Uses appropriate terminology effectively, with minimal errors in spelling, grammar, and syntax. Exhibits a strong grasp of the subject matter.

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Limited Understanding of Team Roles

An individual possesses a basic grasp of team roles, but may struggle to fully comprehend their functions and impact on team dynamics.

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Competent Understanding of Team Roles

An individual demonstrates a moderate understanding of team roles, recognizing their core responsibilities and how they contribute to team success.

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Good Understanding of Team Roles

An individual exhibits a strong understanding of team roles, recognizing their complexities, interdependence, and impact on team performance.

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Very Good Understanding of Team Roles

An individual displays an advanced understanding of team roles, recognizing their nuances, strengths, weaknesses, and how to effectively leverage them.

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Excellent Understanding of Team Roles

An individual demonstrates an exceptional understanding of team roles, possessing a profound knowledge of their intricacies and ability to optimize their utilization for maximum effectiveness.

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Exceptional Understanding of Team Roles

An individual displays an unparalleled understanding of team roles, encompassing a comprehensive knowledge of their complexities and ability to strategically orchestrate them for optimal team performance.

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Little to No Ability to Manage Learning

An individual lacks the ability to effectively manage their own learning, demonstrating minimal initiative and self-direction.

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Low Ability to Manage Learning

An individual struggles to manage their own learning effectively, demonstrating limited initiative, self-direction, and lack of mastery over key skills.

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Study Notes

Module Information

  • Degree: MSc Data Analytics
  • Module: Big Data Analytics
  • Assignment Title: Cloud-Based Big Data Analytics with Apache Spark and Hadoop
  • Assignment Type: Report
  • Word Limit: 3000 words (+/- 300)
  • Weighting: 100%
  • Issue Date: 19/11/2024
  • Submission Date: 07/02/2025
  • Feedback Date: 28/02/2025

Plagiarism

  • Students must submit their own original work for assessment
  • Submissions will be electronically checked for plagiarism
  • Students must adhere to guidelines and regulations regarding plagiarism on InterActive/Canvas

Learner Declaration

  • Students must sign a declaration stating the work submitted is their own and research sources are acknowledged.

Harvard Referencing

  • The Harvard Referencing System must be used
  • Wikipedia, UKEssays.com, and similar websites are not allowed as sources

Learning Outcomes

  • LO1: Understand basic concepts of Big Data and its importance in business.
  • LO2: Explain Hadoop and HDFC components within the Big Data ecosystem.
  • LO3: Summarize Big Data analytics using Yarn, HDFC and MapReduce

Assignment Tasks

1. Problem Definition and Business Context (15% of total marks)

  • Identify: A real-world business problem suitable for Big Data analysis.
  • Write: A report (500-800 words) explaining the business context, the need for Big Data, and how Big Data analytics can provide value in solving the problem.
  • Suggest: A relevant, publicly available dataset (over 10GB) for the project.

2. Cloud Environment Setup and Data Ingestion (25% of total marks)

  • Choose: A cloud platform (AWS, Google Cloud, or Azure) and set up a Big Data processing environment (EMR, Dataproc, or HDInsight).
  • Document: Steps taken to configure the cluster, including instance types, scaling options, and cost considerations.
  • Upload: The dataset to HDFS.
  • Explain: Data ingestion process, including file formats (CSV, JSON, Parquet), and ensuring proper data distribution.

3. Data Processing with Spark and Hadoop (30% of total marks)

  • Implement: Two data processing tasks: a Hadoop MapReduce job (e.g., word frequencies, anomaly detection) and an Apache Spark job (e.g., advanced data transformations, EDA).
  • Evaluate: Performance of both tasks, comparing MapReduce with Spark concerning speed, scalability, and ease of use.

4. Advanced Analytics and Machine Learning (30% of total marks)

  • Implement: A machine learning algorithm (e.g., classification, regression, or clustering) on the dataset using Apache Spark MLlib.
  • Detail: The model selection process, including data preprocessing and feature selection, model training, and evaluation.
  • Visualize: Results, highlighting any business insights.

Data Source

  • Dataset: Amazon Customer Reviews (E-commerce Dataset).
  • Information: Product reviews, customer sentiments, product popularity
  • Size: Over 10GB
  • Source: AWS Public Dataset.
  • Use Case: Sentiment analysis, customer behavior, product trends
  • Data Link: https://github.com/futurexskill/bigdata

Submission Instructions

  • Compile: A comprehensive project report or presentation addressing all tasks.
  • Report Includes: Steps to set up the Hadoop cluster, data ingestion into HDFS, MapReduce/Spark job code, job submission, results analysis.
  • Format: Use the appropriate BSBI template (available on Canvas), Harvard Referencing style, and follow all specified submission instructions on Canvas.

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Related Documents

MSc Data Analytics - Big Data Analytics Assignment (PDF)

Description

This assignment focuses on the analysis and implementation of cloud-based big data analytics using Apache Spark and Hadoop. Students are required to explore the foundational concepts of big data and its business significance while adhering to academic integrity through original work and proper referencing.

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