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Building a Data Lake on AWS | Online Course | Whizlabs

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What's Inside

  • 5 hours of Training Videos (All Topics Covered)
  • 40 lectures
  • Unlimited Access
  • Subject Matter Expert's Support

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Building a Data Lake on AWS FAQs

  • Exam & Product
  • Technical
  • General
  • Payment
  • Support

What is inside this course?

The Whizlabs Building data lake on AWS training course contains around 5 hours of training videos. You will find a total of 40 lectures that cover all topics related to the development of data lakes on AWS. Learners get unlimited access to the course for the lifetime period.

Is there any prior requirement to learn about building a data lake on AWS?

There is no required prerequisite to learn about building a data lake on AWS. But having the knowledge of following is good to learn about building data lake on AWS are as follows,

  • Hands-on experience in database technologies
  • SQL experience is recommended
  • Hands-on experience in AWS data services

Who should learn about building a data lake on AWS?

The ideal target audience to learn about building data lake on AWS includes the following,

  • Solution architects
  • Data architects and analysts
  • Big data developers
  • Data analysis practitioners

Why should I learn about building data lake on AWS?

The effective reason to learn about building a data lake on AWS arises from the promising developments in the field of data science. Almost 46% of organizations face skill gaps in big data analytics. 

Therefore, you have a clearly evident benefit in taking the first step in learning data analytics on one of the top public cloud computing platforms, i.e., AWS. However, here are the other important benefits of learning about building a data lake on AWS. 

  • Learners could develop a strong foundation for learning in-demand big data technologies
  • Opportunities for data science jobs with lucrative salaries 
  • Chance to work in enterprise environments with other data scientists 
  • Access to long term opportunities for the development of Big Data management skills and experience

How will the Whizlabs’ building data lake on AWS training help me?

The Whizlabs’ building data lake on AWS training course can help you develop skills for building a data lake on AWS by utilizing AWS services. Learners could also get the opportunity to discover other benefits of data lakes, such as cost-effective data storage. 

The expert support and training by subject matter experts with the training course can help you establish a reliable foundation for a career in data science.

Which AWS certification should I choose?

Currently, AWS offers 12 certifications, which includes 1 foundation-level certification, 3 associate-level certifications, 2 professional-level certifications, and 6 specialty-level certifications. As there is no prerequisite for any AWS certification, as per your skills, knowledge, experience, and expertise you can choose and take one or more certifications.

Here is the complete list of AWS Certification Training Courses. 

Do you update the question bank with the latest updates?

Yes. AWS revises the exam syllabus based on the current trends, to meet the industry standards. We have SMEs who monitor the changes into the exam syllabus and update the questions to ensure that we provide up to date preparation material to our students.

Does Whizlabs Offer any Subscription Plan?

Yes, we offer the Annual Subscription in which you get all the Whizlabs training courses worth $2500+ at $99 only. With Whizlabs subscription, you will get unlimited access to all the courses and hands-on labs with Premium Support for one year.

Do you provide a course completion certificate?

Yes, we provide a course completion certificate for online training courses. Once you watch the video course by 100% / complete an online course, you get a course completion certificate that is signed by our CEO.

How long is the license valid after the purchase?

Our simulators and video courses have a lifetime license/validity. Once you have purchased, you can access it for a lifetime.

What is a data lake?

A data lake is a new and innovative approach for data storage and analysis. It addresses the challenges of managing multiple data types from a diverse variety of sources. Data lakes offer better agility and flexibility in comparison to traditional data management systems. Data lakes are useful for an enterprise to store all their structured and unstructured data in a single centralized repository. The most important aspect of a data lake is that there is no need for conversion of data into a predefined schema for storage. 

What are the important capabilities of a data lake?

Data lakes support the following capabilities,

  • Collection and storage of any type of data, at scale with cost-effectiveness
  • Security and protection of all data in the central repository
  • Faster and easier execution of new types of data analysis on different datasets
  • Querying the data through the definition of data structure during use
  • Searching for and identifying the relevant data in the central repository

What are the advantages of a data lake on AWS?

The notable benefits of hosting a data lake on AWS are as follows,

  • Easier data collection and ingestion
  • Improved security and compliance
  • Cost-effective data storage
  • Comprehensive platform for big data

What are the AWS services you need for storage while building a data lake solution?

Data lake solution on AWS would depend on Amazon Simple Storage Service (S3) for highly cost-effective, secure, scalable, and durable storage. Amazon S3 provides better opportunities for collecting data faster and easier.

In addition, Amazon S3 also provides a wide set of functionalities to ensure strong safeguards for a data lake, such as encryption at rest, data transfer over SSL, logging, and monitoring and access controls and policies. 

Which AWS services help you in the management of a data lake you build on AWS?

In order to ensure the management of data on a data lake, AWS services such as Amazon DynamoDB and Amazon ElasticSearch can help. They are the ideal instruments for cataloging and indexing data in Amazon S3. 

In addition, AWS Lambda functions triggered directly by Amazon S3 in response to events can help in maintaining the catalog updated. Amazon API Gateway can help you create an API that can serve as an interface for accessing data faster. AWS Identity and Access Management (IAM) and Amazon Cognito can be very helpful in addressing the concerns of the security of your data lake.

Is there any certification to validate my knowledge and expertise in building data lakes on AWS?

Yes, the AWS Certified Data Analytics Specialty Certification can prove your knowledge and expertise in data lakes on AWS.

Do you have any other resources to learn about building data lakes on AWS?

Yes, you can find the following helpful resources on the Whizlabs blog to learn about data lakes on AWS.

How will the building data lake on AWS training help me in my career growth?

The drastic and continuous growth of big data is one of the biggest factors for the rising demand for reliable and competent data scientists and analysts. Furthermore, the demand for other roles required for big data management such as technical lead, data engineer, quality assurance engineer, project manager, solution architect also showcases vital opportunities for career growth. 

What is the average salary of an AWS professional with the AWS Data Analytics Specialty certification?

According to a report by Comparably, the average salary of an AWS Data Analyst is $102,236, ranging from $65,000 to $136,000 on the basis of experience, skills, and certification.

How can I reschedule an AWS Certification exam?

You can cancel or reschedule your exam up to 24 hours before your scheduled appointment without additional fees.

To reschedule or cancel your exam, go to your AWS Certification Account and click either the "Manage PSI Exams" or "Manage Pearson VUE exams" button.

What is the Exam Retake Policy for the AWS Certification exam?

The candidate needs to wait 14 days before they are eligible to retake the exam. The candidate can take any number of exam attempts until he passes. For each exam attempt, the candidate needs to pay the full registration fee. But the beta exam takers can take the exam once only. 

Apart from mock exams/video courses, is there any further assistance I can get from Whizlabs?

Yes, you will get full support for any query related to the certification while preparing through our mock exams/video courses. Your query will be handled by the certified SME (Subject Matter Expert) & response will be provided in due course.

Do you offer a Money-Back Guarantee for Whizlabs training courses?

Yes, we offer a 100% unconditional money-back guarantee for our training courses. If you don’t clear the exam for any reason, you can apply for a full refund. 

Please note that we only refund the amount paid for the Whizlabs training course, not the certification exam cost. For more details, we recommend you to check our Refund Policy

Do you provide any discount on the bulk purchase?

Yes, you can avail up to 50% discount on the purchase of more than 10 products at a time. For more details, please feel free to write here. A member of our support staff will respond back as soon as possible.

What are the payment gateways you provide?

We accept payments through different gateways like CCAvenue, Stripe, etc.

After purchasing the Training Course from Whizlabs, how can I clarify my technical questions?

We have a dedicated team of subject-matter experts (SME) who will answer all of your queries that are submitted through our Learning Management System (LMS) interface. You will receive responses within 24 hours of the submission of the question.

What if I have more queries?

If you have any queries related to the Certification exam, Whizlabs training courses, payments, etc. please feel free to contact us. A member of our support staff will respond to you as soon as possible.

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