Rajesh Kumar August 6, 2025 0

What is Data?

1. What is Data? Data is any collection of facts, values, or measurements that can be recorded, stored, and processed by computers or humans. 2. Types of Data Data can…

Rajesh Kumar August 4, 2025 0

Data Engineer Professional Certification

Data Engineer Professional Certification Domains & weightings from official documentation (updated 2025) (Databricks, Whizlabs). Domain 1: Databricks Tooling (≈20%) Domain 2: Data Processing (≈30%) Domain 3: Data Modeling (≈20%) Domain…

Rajesh Kumar August 4, 2025 0

Databricks Certifications

Here is the list of Databricks Certifications offered up to June 2025, based on official Databricks documentation and up‑to‑date industry sources (): 🏅 Core Certifications Data Analyst Data Engineer Machine Learning…

Rajesh Kumar August 4, 2025 0

Databricks Learning Roadmap

Here’s a step-by-step roadmap to master Databricks and become an expert, covering both fundamentals and advanced concepts. Databricks Learning Roadmap (2025 Edition) 1. Fundamentals & Core Concepts 2. Data Engineering…

Rajesh Kumar August 4, 2025 0

What is Databricks?

Databricks is a unified cloud-based data platform designed for big data analytics, data engineering, machine learning, and artificial intelligence (AI) workloads. It’s widely used by enterprises for processing, analyzing, and…