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AWS Certified Data Engineer

Presenting AWS’s Latest Credential: Data Engineer Associate Certification

AWS offers a new certification called “Data Engineer Associate” for individuals looking to validate their expertise in data engineering on the Amazon Web Services platform.


The AWS Certified Data Engineer – Associate exam tests candidates on their ability to manage data effectively. This includes creating data pipelines, addressing cost and performance issues, and ensuring data quality. Candidates must also excel in tasks such as selecting the right data storage, designing data models, and implementing security measures for data privacy and governance.

What Prompted the Introduction of this Certification?

The introduction of the AWS Data Engineer Associate certification is driven by the rising need for proficient professionals capable of crafting, deploying, and managing data solutions effectively within the AWS ecosystem.

In response to the growing significance of data-driven decision-making in both businesses and organizations, this certification has been established to formally recognize individuals who possess the requisite skills in data engineering. Its launch underscores AWS’s dedication to furnishing robust training and certification opportunities that empower professionals in their cloud and data-related career paths.

What are the Essential Skills Needed to Attain this Certification?

Earning the AWS Data Engineer Associate certification requires a comprehensive mastery of the intricate field of data engineering within the AWS ecosystem.

This encompasses a wide array of skills and knowledge, including the art of efficiently ingesting data from various sources, expertly managing data storage solutions tailored to specific needs, skillfully transforming and preprocessing data, seamlessly integrating diverse data sources and services, conducting in-depth data analysis and visualization, ensuring top-notch data security through encryption and access control mechanisms, vigilant monitoring of data pipelines for optimization, adeptly managing databases encompassing both relational and NoSQL systems.

proficiency in the principles and implementation of ETL workflows, coding prowess in languages like Python and SQL for automation, an intimate familiarity with AWS services ranging from computing to storage and analytics, and a commitment to upholding best practices in data engineering, data architecture, and data governance to construct resilient and scalable data solutions.

What are the Benefits of Pursuing this Certification?

The AWS Data Engineer Associate certification offers numerous advantages. It validates your expertise in AWS-based data engineering, boosting career prospects and potential earnings. It aligns with the rising demand for data engineers and enhances versatility across industries. Certification provides access to exclusive resources and builds confidence in handling complex projects. Employers trust certified professionals and ongoing learning is essential to maintain certification. It also serves as a stepping stone for advanced AWS certifications, fostering professional growth.

Let’s consider a practical real-life example of how the AWS Data Engineer Associate certification can bring value:

Imagine you work for a busy online store that has lots of data about what customers are doing. Your job is to make sense of all this data to help the company do better. With the AWS Data Engineer Associate certification, you know how to handle this data really well.

We can quickly bring in data from different places and keep it safe in places like Amazon S3, where it’s easy to find. You also clean up the data so it’s ready to use and can even make it look nice in charts and graphs using tools like Amazon Athena and QuickSight.

Make sure that only the right people can see the important data, and you keep an eye on how everything is working smoothly. This helps the company make better decisions and give customers a great shopping experience.

Your certification helps you do all of this and makes you a valuable part of the team, especially in a busy online store where understanding data is super important.

How Does Ethans Tech Institute Assist Individuals in Achieving Certification?

Ethans Tech helps students prepare for certification exams like AWS Data Engineer Associate by offering structured training programs led by experienced instructors. They provide comprehensive study materials, hands-on labs, and practice exams to reinforce learning. Students receive individualized support and can choose from flexible learning options. The institute assists with exam registration and offers feedback on progress. Networking opportunities and career support may also be available.

For more information – AWS Certification: Accelerate Your Professional Growth

Overview and Curriculum Highlights for Certification Course

The certification comprises the following content domains:

  • Data Ingestion and Transformation: Covers data pipeline orchestration, programming concepts, and data transformation.
  • Data Store Management: Focuses on choosing data storage, designing data models, cataloging schemas, and managing data lifecycles.
  • Data Operations and    Support: Involves operationalizing, maintaining, and monitoring data pipelines, along with data analysis and quality assurance.
  • Data Security and Governance: Addresses security measures like authentication, authorization, encryption, privacy, governance, and logging for effective

Domain 1: Data Ingestion and Transformation

It includes the following tasks:

  • Extracting data from streaming sources (e.g., Amazon Kinesis, Amazon MSK, Amazon DynamoDB Streams, AWS DMS, AWS Glue, Amazon Redshift).
  • Gathering data from batch sources (e.g., Amazon S3, AWS Glue, Amazon EMR, AWS DMS, Amazon Redshift, AWS Lambda, Amazon AppFlow).
  • Configuring batch ingestion settings.
  • Utilizing data APIs.
  • Setting up schedulers using services like Amazon EventBridge, Apache Airflow, or time-based schedules.
  • Implementing event triggers (e.g., Amazon S3 Event Notifications, EventBridge).
  • Integrating Lambda function calls from Amazon Kinesis.
  • Managing IP address allowlists for data source connections.
  • Implementing throttling and addressing rate limits (e.g., DynamoDB, Amazon RDS, Kinesis).
  • Handling fan-in and fan-out for streaming data distribution.
  • Optimizing container usage for performance (e.g., Amazon EKS, Amazon ECS).
  • Connecting to various data sources (e.g., JDBC, ODBC).
  • Integrating data from multiple sources.
  • Cost-effective data
  • Implementing data transformation services based on requirements (e.g., Amazon EMR, AWS Glue, Lambda, Amazon Redshift).
  • Transforming data between formats (e.g., .csv to Apache Parquet).
  • Troubleshooting and debugging transformation
  • Creating data APIs for data sharing through AWS
  • Building data workflows for ETL pipelines using orchestration services (e.g., Lambda, EventBridge, Amazon MWAA, AWS Step Functions, AWS Glue workflows).
  • Ensuring performance, availability, scalability, resiliency, and fault tolerance of data
  • Implementing and maintaining serverless workflows.
  • Utilizing notification services for alerts (e.g., Amazon SNS, Amazon SQS).
  • Code optimization for data ingestion and transformation runtime.
  • Configuring Lambda functions for concurrency and performance.
  • Executing SQL queries for data transformation (e.g., Amazon Redshift stored procedures).
  • Structuring SQL queries to meet data pipeline requirements.
  • Using Git commands for repository management (e.g., creating, updating, cloning, branching).
  • Employing AWS Serverless Application Model (AWS SAM) for serverless data pipeline deployment (e.g., Lambda functions, Step Functions, DynamoDB tables).
  • Using and mounting storage volumes within Lambda functions.

Domain 2: Data Store Management

It includes the following tasks:

  • Selecting suitable storage services based on cost and performance requirements (e.g., Amazon Redshift, Amazon EMR, AWS Lake Formation, Amazon RDS, DynamoDB, Amazon Kinesis Data Streams, Amazon MSK).
  • Configuring storage services for specific access patterns and needs (e.g., Amazon Redshift, Amazon EMR, Lake Formation, Amazon RDS, Amazon S3).
  • Applying storage services to appropriate use cases, particularly Amazon S3.
  • Integrating migration tools into data processing systems (e.g., AWS Transfer Family).
  • Implementing data migration and remote access methods (e.g., Amazon Redshift federated queries, materialized views, Spectrum).
  • Using data catalogs for data consumption.
  • Establishing and referencing a data catalog (e.g., AWS Glue Data Catalog, Apache Hive metastore).
  • Discovering schemas and populating data catalogs using AWS Glue crawlers.
  • Synchronizing partitions within a data catalog.
  • Creating new source or target connections for cataloging (e.g., AWS Glue).
  • Performing load and unload operations between Amazon S3 and Amazon Redshift.
  • Managing S3 Lifecycle policies to change data storage tiers.
  • Implementing data expiration using S3 Lifecycle policies.
  • Handling S3 versioning and DynamoDB TTL.
  • Designing schemas for Amazon Redshift, DynamoDB, and Lake Formation.
  • Managing changes to data characteristics.
  • Performing schema conversion (e.g., AWS Schema Conversion Tool [AWS SCT], AWS DMS Schema Conversion).
  • Establishing data lineage using AWS tools (e.g., Amazon SageMaker ML Lineage Tracking).

Domain 3: Data Operations and Support

It includes the following tasks:

  • Orchestrating data pipelines (e.g., Amazon MWAA, Step Functions).
  • Troubleshooting managed workflow
  • Accessing Amazon features from code using SDKs.
  • Processing data using AWS service features (e.g., Amazon EMR, Amazon Redshift, AWS Glue).
  • Maintaining and consuming data APIs.
  • Preparing data for transformation (e.g., AWS Glue DataBrew).
  • Querying data (e.g., Amazon Athena).
  • Using Lambda for data processing automation.
  • Managing events and schedulers (e.g., EventBridge).
  • Visualizing data using AWS services and tools (e.g., AWS Glue DataBrew, Amazon QuickSight).
  • Verifying and cleaning data (e.g., Lambda, Athena, QuickSight, Jupyter Notebooks, Amazon SageMaker Data Wrangler).
  • Querying data with tools like Amazon Athena or creating data views.
  • Utilizing Athena notebooks with Apache Spark for data exploration.
  • Extracting logs for auditing purposes.
  • Implementing logging and monitoring solutions for audibility and
  • Employing notifications for monitoring and alerting (e.g., Amazon SNS, Amazon SQS).
  • Troubleshooting performance
  • Logging application data using Amazon CloudWatch
  • Analyzing logs using AWS services (e.g., Athena, Amazon EMR,  Amazon OpenSearch Service, CloudWatch Logs Insights).
  • Conducting data quality checks during data processing (e.g., checking for empty fields).
  • Defining data quality rules (e.g., AWS Glue DataBrew).
  • Investigating data consistency (e.g., AWS Glue DataBrew).

Domain 4: Data Security and Governance

It includes the following tasks:

  • Updating VPC security groups.
  • Creating and updating IAM groups, roles, endpoints, and services.
  • Managing credentials for password management (e.g., AWS Secrets Manager).
  • Configuring IAM roles for access (e.g., Lambda, Amazon API Gateway, AWS CLI, CloudFormation).
  • Applying IAM policies to roles, endpoints, and services (e.g., S3 Access Points, AWS PrivateLink).
  • Creating custom IAM policies when managed policies do not meet requirements.
  • Managing application and database credentials (e.g., Secrets Manager, AWS Systems Manager Parameter Store).
  • Granting database users, groups, and roles access and authority (e.g., Amazon Redshift).
  • Managing permissions through Lake Formation (e.g., Amazon Redshift, Amazon EMR, Athena, Amazon S3).
  • Applying data masking and anonymization as per compliance or company policies.
  • Using encryption keys for data encryption/decryption (e.g., AWS Key Management Service [AWS KMS]).
  • Configuring data encryption across AWS account
  • Enabling data encryption in transit.
  • Using CloudTrail for tracking API
  • Storing application logs with CloudWatch
  • Utilizing AWS CloudTrail Lake for centralized log
  • Analyzing logs with AWS services (e.g., Athena, CloudWatch Logs Insights, Amazon OpenSearch Service).
  • Integrating AWS services for logging purposes (e.g., Amazon EMR for handling large volumes of log data).
  • Granting permissions for data sharing (e.g., Amazon Redshift data sharing).
  • Implementing Personally Identifiable Information (PII) identification (e.g., Macie with Lake Formation).
  • Enforcing data privacy strategies to prevent data backups or replications to unauthorized AWS Regions.
  • Managing configuration changes (e.g., AWS Config).

What are the key Factors Contributing to the Promising Future of the AWS Certified Data Engineer – Associate certification course?

The future outlook for the AWS Certified Data Engineer – Associate certification is promising. As data continues to grow in importance, professionals with the ability to manage, transform, and secure data in the AWS cloud will be in high demand. This certification aligns with ongoing trends in cloud computing, evolving data tools and services, data governance, and multi-cloud environments. It offers career opportunities in various data-related roles and emphasizes the need for continuous learning to stay relevant in a rapidly changing tech industry.

Success on Your Data Engineer Associate Path

Embark on a knowledge assessment journey as you pursue the Data Engineer Associate certification. Best wishes for a bright and successful career in the field of data engineering.

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