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  • Null Coalescing Operator

Results for "null coalescing operator"


  • Status: Free Trial
    Free Trial
    É

    École Polytechnique Fédérale de Lausanne

    Big Data Analysis with Scala and Spark

    Skills you'll gain: Apache Spark, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Persistence, SQL, Data Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.6K reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Corporate Finance Institute

    Power Query Fundamentals

    Skills you'll gain: Data Transformation, Extract, Transform, Load, Consolidation, Microsoft Excel, Data Manipulation, Data Cleansing, Data Integration, Data Import/Export, Pivot Tables And Charts, Data Validation, Automation

    4.7
    Rating, 4.7 out of 5 stars
    ·
    76 reviews

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    LLM Engineering with RAG: Optimizing AI Solutions

    Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, LangChain, Large Language Modeling, Vector Databases, Model Deployment, OpenAI API, Hugging Face, Scalability, Embeddings, Generative AI, Data Integration, Data Science, Machine Learning

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Python, Bash and SQL Essentials for Data Engineering

    Skills you'll gain: Pandas (Python Package), Bash (Scripting Language), Version Control, Jupyter, Linux Commands, Git (Version Control System), Shell Script, Linux, Web Scraping, Linux Administration, Data Manipulation, MySQL, Microservices, AWS SageMaker, SQL, JSON, Cloud Engineering, Python Programming, Big Data, Data Science

    4.5
    Rating, 4.5 out of 5 stars
    ·
    464 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Master Performance Optimization and Utilities in Teradata

    Skills you'll gain: Teradata SQL, Stored Procedure, Performance Tuning, Database Management, Extract, Transform, Load, Solution Design, Data Import/Export, Database Design, System Implementation, Data Manipulation, Data Processing, Emerging Technologies

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free
    Free
    D

    DeepLearning.AI

    Retrieval Optimization: Tokenization to Vector Quantization

    Skills you'll gain: Embeddings, Retrieval-Augmented Generation, Vector Databases, Text Mining, Large Language Modeling, Performance Tuning

    Beginner · Project · Less Than 2 Hours

  • C

    Coursera

    Azure Synapse SQL Pool - Implement Polybase

    Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Data Lakes, Microsoft SQL Servers, Transact-SQL, Data Integration, Cloud Storage, SQL, File Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    97 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Web Applications and Command-Line Tools for Data Engineering

    Skills you'll gain: Jupyter, Microservices, AWS SageMaker, Cloud Engineering, Command-Line Interface, Data Pipelines, CI/CD, Package and Software Management, Containerization, Applied Machine Learning, Python Programming, Test Automation, Algorithms

    4.4
    Rating, 4.4 out of 5 stars
    ·
    41 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    C# Programming for Unity Game Development

    Skills you'll gain: Object Oriented Design, Unity Engine, Debugging, Object Oriented Programming (OOP), Game Design, Video Game Development, Software Design Patterns, Data Structures, C# (Programming Language), Prototyping, Programming Principles, Graph Theory, Computer Programming, Data Management, Event-Driven Programming, Software Architecture, Algorithms, File I/O, Data Storage, Application Development

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.8K reviews

    Beginner · Specialization · 3 - 6 Months

  • C

    Coursera

    Naive Bayes 101: Resume Selection with Machine Learning

    Skills you'll gain: Data Visualization, Matplotlib, Plot (Graphics), Exploratory Data Analysis, Text Mining, Model Evaluation, Classification Algorithms, Applied Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Data Preprocessing, Natural Language Processing, Machine Learning, Unstructured Data, Data Analysis, Data Manipulation, Python Programming, Computer Science

    4.5
    Rating, 4.5 out of 5 stars
    ·
    17 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Joining Data in R using dplyr

    Skills you'll gain: Data Cleansing, Data Manipulation, Data Integration, R Programming, Data Preprocessing, Tidyverse (R Package), Data Management

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Introduction to Retrieval Augmented Generation (RAG)

    Skills you'll gain: LangChain, Prompt Engineering, Large Language Modeling, Retrieval-Augmented Generation, Vector Databases, Tool Calling, Embeddings, OpenAI API, ChatGPT, Google Gemini, Agentic Workflows

    4.2
    Rating, 4.2 out of 5 stars
    ·
    23 reviews

    Beginner · Course · 1 - 4 Weeks

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In summary, here are 10 of our most popular null coalescing operator courses

  • Big Data Analysis with Scala and Spark: École Polytechnique Fédérale de Lausanne
  • Power Query Fundamentals: Corporate Finance Institute
  • LLM Engineering with RAG: Optimizing AI Solutions: Coursera
  • Python, Bash and SQL Essentials for Data Engineering: Duke University
  • Master Performance Optimization and Utilities in Teradata: Board Infinity
  • Retrieval Optimization: Tokenization to Vector Quantization: DeepLearning.AI
  • Azure Synapse SQL Pool - Implement Polybase: Coursera
  • Web Applications and Command-Line Tools for Data Engineering: Duke University
  • C# Programming for Unity Game Development: University of Colorado System
  • Naive Bayes 101: Resume Selection with Machine Learning: Coursera

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