Databricks Certification Topics

Spark Configuration

2 exams

PySpark

2 exams

Spark DataFrames

2 exams

DataFrame API

2 exams

Delta Lake

2 exams

Data Quality

2 exams

Access Control

2 exams

Performance Optimization

2 exams

Time Travel

2 exams

Data Retention

2 exams

Spark DataFrame API

1 exam

Filtering DataFrames

1 exam

PySpark Syntax

1 exam

Column Expressions

1 exam

DataFrame filtering

1 exam

Spark API methods

1 exam

Row selection

1 exam

Conditional operations

1 exam

Spark SQL Shuffle

1 exam

DataFrame Partitions

1 exam

Spark Datasets

1 exam

API methods

1 exam

Type specification

1 exam

DataFrame creation

1 exam

DataFrame Operations

1 exam

Missing Data Handling

1 exam

na.fill

1 exam

Column references

1 exam

Bitwise operators

1 exam

Spark API syntax

1 exam

Sorting DataFrames

1 exam

orderBy Function

1 exam

Spark SQL API

1 exam

Transformations

1 exam

Actions

1 exam

Spark API

1 exam

Spark Driver

1 exam

Spark Architecture

1 exam

Execution Model

1 exam

Scheduling

1 exam

Join Operations

1 exam

SQL Operations

1 exam

PCA

1 exam

principal component analysis

1 exam

dimensionality reduction

1 exam

data visualization

1 exam

SVM

1 exam

high dimensional data

1 exam

kernel methods

1 exam

memory efficiency

1 exam

MLE

1 exam

normalizing constant

1 exam

likelihood maximization

1 exam

parameter estimation

1 exam

K-means clustering

1 exam

similarity search

1 exam

algorithm selection

1 exam

unsupervised learning

1 exam

RMSE

1 exam

scale-dependent metrics

1 exam

model evaluation

1 exam

forecasting

1 exam

Laplace smoothing

1 exam

probability estimation

1 exam

small sample bias

1 exam

overfitting prevention

1 exam

logistic regression

1 exam

binary classification

1 exam

supervised learning

1 exam

classification

1 exam

conditional probability

1 exam

Bayes theorem

1 exam

probability theory

1 exam

statistical inference

1 exam

data science lifecycle

1 exam

discovery phase

1 exam

project planning

1 exam

Slowly Changing Dimensions (SCD)

1 exam

SQL MERGE

1 exam

Data Versioning

1 exam

Data Warehousing Concepts

1 exam

CHECK Constraints

1 exam

Table Alteration

1 exam

Broadcast Join

1 exam

Spark Optimization

1 exam

Data Security

1 exam

Lakehouse Architecture

1 exam

Data Governance

1 exam

Databricks CLI

1 exam

Delta Live Tables

1 exam

Pipeline Management

1 exam

JSON Configuration

1 exam

Transaction Log

1 exam

Databricks SQL

1 exam

Parquet

1 exam

Output File Sizing

1 exam

Performance Tuning

1 exam

Spark Structured Streaming

1 exam

Window Functions

1 exam

Data Aggregation

1 exam

Data Deletion

1 exam

VACUUM

1 exam

Pipeline Configuration

1 exam

Table Properties

1 exam

Retrieval Augmented Generation (RAG)

1 exam

Feature Stores

1 exam

Data Retrieval

1 exam

GenAI Application Design

1 exam

RAG

1 exam

Data Preparation

1 exam

Information Retrieval

1 exam

Source Document Selection

1 exam

Prompt Engineering

1 exam

LLM Chaining

1 exam

Sentiment Analysis

1 exam

Generative AI Architecture

1 exam

OCR

1 exam

Python Libraries

1 exam

RAG Data Sources

1 exam

Image Text Extraction

1 exam

Authentication

1 exam

Security Best Practices

1 exam

Application Deployment

1 exam

OAuth

1 exam

Feature Store

1 exam

Real-time Data Serving

1 exam

Structured Data Retrieval

1 exam

AI Security

1 exam

Model Inversion Attacks

1 exam

Databricks Security

1 exam

Generative AI Output Quality

1 exam

AI Guardrails

1 exam

System Performance

1 exam

Content Filtering

1 exam

LangGraph

1 exam

Agentic AI

1 exam

LLM Tools

1 exam

ReAct

1 exam

LLM Selection

1 exam

Domain-specific LLMs

1 exam

HuggingFace Hub

1 exam

Training Data

1 exam

Delta Live Tables (DLT)

1 exam

Streaming ETL

1 exam

SQL

1 exam

Streaming Sources

1 exam

Git Operations

1 exam

Databricks Repos

1 exam

Version Control

1 exam

Remote Synchronization

1 exam

Structured Streaming

1 exam

Triggers

1 exam

Micro-batching

1 exam

Spark Streaming Configuration

1 exam

SQL Query Scheduling

1 exam

Cost Management

1 exam

Databricks SQL Endpoint

1 exam

Resource Management

1 exam

Serverless Compute

1 exam

Cold Start

1 exam

Notebooks

1 exam

Collaboration

1 exam

File Compaction

1 exam

OPTIMIZE command

1 exam

VACUUM command

1 exam

Databricks Jobs

1 exam

Job Monitoring

1 exam

Email Notifications

1 exam

Failure Alerts

1 exam

Data Lakehouse

1 exam

ACID Transactions

1 exam