Remove Data Cleanse Remove Datasets Remove Unstructured Data
article thumbnail

7 Best Data Warehousing Tools for Efficient Data Storage Needs

ProjectPro

Data is often referred to as the new oil, and just like oil requires refining to become useful fuel, data also needs a similar transformation to unlock its true value. This transformation is where data warehousing tools come into play, acting as the refining process for your data. Familiar SQL language for querying.

article thumbnail

30+ Data Engineering Projects for Beginners in 2025

ProjectPro

Project Idea: Start data engineering pipeline by sourcing publicly available or simulated Uber trip datasets, for example, the TLC Trip record dataset.Use Python and PySpark for data ingestion, cleaning, and transformation. This project will help analyze user data for actionable insights.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

How to Transition from ETL Developer to Data Engineer?

ProjectPro

You will require proficient knowledge of traditional ETL technologies (Talend, Pentaho, Informatica), streaming data processing ( Spark Streaming , Kafka , AWS Firehose), storage solutions (S3, Glacier, Google Cloud Storage), and perhaps even some form of business intelligence/report tools (Tableau, Microstrategy, Qlikview, etc.).

article thumbnail

Coding your First Azure Data Factory Pipeline

ProjectPro

The Azure Data Factory ETL pipeline will involve extracting data from multiple manufacturing systems, transforming it into a format suitable for analysis, and loading it into a centralized data warehouse. The pipeline will handle data from various sources, including structured and unstructured data in different formats.

Coding 40
article thumbnail

Predictive Modeling Techniques- A Comprehensive Guide [2025]

ProjectPro

Let us understand how to build a predictive model using simple and easy-to-understand steps - Data Collection- The process of data collection is acquiring the information needed for analysis, and it entails obtaining historical data from a reliable source to implement predictive analysis.

article thumbnail

100+ Big Data Interview Questions and Answers 2025

ProjectPro

Big data enables businesses to get valuable insights into their products or services. Almost every company employs data models and big data technologies to improve its techniques and marketing campaigns. Most leading companies use big data analytical tools to enhance business decisions and increase revenues.

article thumbnail

Data Analyst Interview Questions to prepare for in 2025

ProjectPro

Data Profiling, also referred to as Data Archeology is the process of assessing the data values in a given dataset for uniqueness, consistency and logic. Data profiling cannot identify any incorrect or inaccurate data but can detect only business rules violations or anomalies. 5) What is data cleansing?