ProjectPro

FEBRUARY 8, 2023

Data Integration and Transformation, A good understanding of various data integration and transformation techniques, like normalization, data cleansing, data validation, and data mapping, is necessary to become an ETL developer. Extract, transform, and load data into a target system.

ETL Tools 52

ETL Tools Data Cleanse Data Warehouse Big Data 52

Ascend.io

OCTOBER 28, 2024

It is important to note that normalization often overlaps with the data cleaning process, as it helps to ensure consistency in data formats, particularly when dealing with different sources or inconsistent units. Data Validation Data validation ensures that the data meets specific criteria before processing.

Raw Data 52

Raw Data Datasets Aggregated Data Data Pipeline 52

Monte Carlo

OCTOBER 10, 2024

Attention to Detail : Critical for identifying data anomalies. Tools : Familiarity with data validation tools, data wrangling tools like Pandas , and platforms such as AWS , Google Cloud , or Azure. Data observability tools: Monte Carlo ETL Tools : Extract, Transform, Load (e.g.,

Unstructured Data 52

Unstructured Data Google Cloud Machine Learning ETL Tools 52

Ascend.io

AUGUST 31, 2023

Performance: Because the data is transformed and normalized before it is loaded , data warehouse engines can leverage the predefined schema structure to tune the use of compute resources with sophisticated indexing functions, and quickly respond to complex analytical queries from business analysts and reports.

Data Lake 52

Data Lake ETL Tools Data Warehouse Data Pipeline 52

Edureka

AUGUST 29, 2024

Design and maintain pipelines: Bring to life the robust architectures of pipelines with efficient data processing and testing. Collaborate with Management: Management shall collaborate, understanding the objectives while aligning data strategies. Big Data Technologies: Aware of Hadoop, Spark, and other platforms for big data.

Data Engineer 40

Data Engineer Data Engineering Engineering Generalist 40

Ascend.io

SEPTEMBER 19, 2023

By taking over mundane and repetitive chores (sometimes referred to as “ custodial engineering ”), they free up data engineers to channel their expertise towards more complex, strategic challenges — challenges that require critical thinking, creativity, and domain knowledge.

ETL Tools 52

ETL Tools ETL Method Data Engineer Data Engineering 52

Databand.ai

JULY 19, 2023

A Beginner’s Guide [SQ] Niv Sluzki July 19, 2023 ELT is a data processing method that involves extracting data from its source, loading it into a database or data warehouse, and then later transforming it into a format that suits business needs. ELT vs. ETL: What Is the Difference?

Data Cleanse 52

Data Cleanse Raw Data Data Storage Data Warehouse 52