Certificação Microsoft AI-900

Cartões · 50

Azure AI Vision: Optical Character Recognition (OCR)

An accounting firm automatically digitizes paper receipts and extracts totals and merchant names into their ERP.

Azure AI Vision: Image Analysis (Tagging and Categorization)

An e-commerce retailer automatically tags uploaded product photos with descriptive keywords like dress, red, and summer.

Azure AI Vision: Object Detection

A retail supermarket monitors shelf cameras to identify when cereal boxes run out of stock and triggers restocking alerts.

Azure AI Vision: Image Classification

A manufacturing plant inspects factory parts on a conveyor belt to classify them as either defective or non-defective.

Azure AI Vision: Face API (Detection)

A photo management app detects human faces in family albums to let users frame or crop thumbnails automatically.

Azure AI Vision: Spatial Analysis

A transit authority analyzes security video feeds to monitor pedestrian foot traffic and ensure social distancing in stations.

Azure AI Document Intelligence: Prebuilt Receipt Model

An expense management app scans employee lunch receipts to extract merchant, date, tax, and total expense values instantly.

Azure AI Document Intelligence: Prebuilt Invoice Model

A corporate finance department parses PDF vendor invoices to extract line items, amounts, and bank IBANs without manual entry.

Azure AI Document Intelligence: Prebuilt ID Model

A car rental company scans customer driver licenses during mobile check-in to verify name, expiration date, and license number.

Azure AI Document Intelligence: Custom Extraction Model

A legal firm trains a model on standardized non-disclosure agreements to extract client-specific termination clauses automatically.

Azure AI Language: Sentiment Analysis

A telecommunications company monitors Twitter mentions to flag dissatisfied customers and route them to retention specialists.

Azure AI Language: Key Phrase Extraction

A hotel chain processes thousands of guest feedback forms to discover frequent recurring topics like breakfast and air conditioning.

Azure AI Language: Named Entity Recognition (NER)

A news aggregator identifies public figures, locations, and organizations mentioned in articles to create hyperlinked tags.

Azure AI Language: Personally Identifiable Information (PII) Detection

A hospital redacts patient Social Security numbers and phone numbers from doctor notes before sharing records with researchers.

Azure AI Language: Language Detection

A global support portal identifies incoming inquiry languages to direct tickets to appropriately qualified multilingual agents.

Azure AI Language: Conversational Language Understanding (CLU)

A smart home assistant identifies intent like TurnOnLight and extracts entities like LivingRoom from customer spoken requests.

Azure AI Language: Question Answering

A university creates a chatbot directly from its student handbook PDF to answer queries about registration deadlines 24/7.

Azure AI Language: Text Summarization

A financial research platform produces concise bullet-point summaries of hundred-page corporate annual earnings reports.

Azure AI Speech: Speech-to-Text

A call center transcribes daily customer service phone recordings into text files for compliance auditing and analytics.

Azure AI Speech: Text-to-Speech

An audiobook publisher converts manuscript text files into natural-sounding audio narrations using neural voices.

Azure AI Speech: Speech Translation

An international webinar tool translates a keynote speaker spoken English into real-time audio streams in Japanese and Spanish.

Azure AI Speech: Speaker Recognition

A telephone banking system authenticates customers by matching their voice passphrase against an enrolled voice profile.

Azure AI Translator: Text Translation

An international retail website translates English product descriptions into Portuguese and French for regional shoppers.

Azure AI Translator: Document Translation

A multinational firm translates user manuals from English to German while preserving formatting, tables, and images.

Azure AI Search: Cognitive Search Indexing

A law firm searches millions of scanned legal briefs and contracts using OCR and key phrase enrichment to find case precedents.

Azure AI Search: Semantic Ranking

An internal knowledge base ranks HR policy search results by user intent rather than simple keyword matches.

Azure AI Search: Vector Search

An online clothing store allows users to search items matching concepts like lightweight jacket for rainy hiking.

Azure OpenAI Service: GPT-4 Text Generation

A marketing agency drafts initial personalized email campaigns and social media posts based on product release notes.

Azure OpenAI Service: Embeddings

A real estate portal converts property listings into numerical vectors to recommend houses with similar descriptions.

Azure OpenAI Service: DALL-E

A video game studio generates concept art variations and environmental textures rapidly from text prompts.

Azure Machine Learning: Automated ML (AutoML)

A bank finds the best classification algorithm and hyperparameters to predict credit card churn without manual model coding.

Azure Machine Learning: Designer

A business analyst builds a customer lifetime value prediction pipeline by dragging and dropping data pre-processing modules.

Azure Machine Learning: Managed Endpoints

A fraud detection team deploys a trained ML model behind a real-time REST API to score card transactions in milliseconds.

Machine Learning: Supervised Regression

A real estate agency predicts continuous home selling prices based on square footage, location, and number of bedrooms.

Machine Learning: Supervised Binary Classification

An email provider builds an algorithm to label incoming messages as either Spam or Not Spam.

Machine Learning: Supervised Multiclass Classification

A logistics company classifies customer feedback into three categories: Delivery, Billing, or Customer Service.

Machine Learning: Unsupervised Clustering

A supermarket segments loyalty members into distinct shopper clusters without prior labels to tailor discount coupons.

Machine Learning: Anomaly Detection

An industrial IoT platform detects unusual pressure spikes in gas pipelines to alert operators before failure occurs.

Responsible AI: Fairness

A loan approval system is audited to ensure credit approval rates do not discriminate against applicants by gender or race.

Responsible AI: Reliability and Safety

An autonomous vehicle AI undergoes rigorous simulation testing to guarantee predictable braking in heavy fog and rain.

Responsible AI: Privacy and Security

A healthcare AI platform ensures patient diagnostic data is encrypted at rest and in transit during model training.

Responsible AI: Inclusiveness

A screen reader service provides speech synthesis and image descriptions so visually impaired users can navigate web forms.

Responsible AI: Transparency

An insurance assessment tool provides explanations of why a particular policy claim payout was reduced or denied.

Responsible AI: Accountability

A hospital designates human clinical review boards to remain legally and ethically responsible for diagnostic AI tools.

Azure Bot Service

An airline integrates a customer service bot across Web Chat, Microsoft Teams, and WhatsApp to handle flight rebookings.

Azure AI Content Safety: Text Moderation

A gaming platform filters out hate speech and profanity in multiplayer public text chats in real time.

Azure AI Content Safety: Image Moderation

A social network automatically scans and blocks user-uploaded images containing graphic violence or explicit content.

Retrieval-Augmented Generation (RAG)

An enterprise chatbot retrieves internal SharePoint manuals to supply OpenAI with context for accurate company-specific answers.

Azure AI Studio

An enterprise engineering team develops, evaluates, and deploys customized generative AI copilot applications securely.

Evaluation Metric: Precision and Recall

A cancer diagnostic lab optimizes recall to avoid false negatives while balancing precision to prevent unnecessary biopsies.