Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Data Science Specialisations | Data Science: Python, SQL, R
Course Guide for Programming Language Fundamentals
course content

Conteúdo do Curso

Course Guide for Programming Language Fundamentals

Course Guide for Programming Language Fundamentals

1. Web Development
2. Backend Development
3. Data Analytics: Python, SQL, R
4. Data Science: Python, SQL, R
5. Fundamental Programming: C/C++
6. OS: Java

bookData Science Specialisations

Data Science encompasses various specializations that focus on different aspects of data analysis, modeling, and application. Some common specializations within Data Science include:

  1. Machine Learning: This specialization focuses on developing and applying algorithms and statistical models that enable computers to learn from and make predictions or decisions based on data. It involves techniques such as supervised learning, unsupervised learning, and reinforcement learning.
  2. Data Mining: Data mining involves extracting useful patterns and insights from large datasets. It utilizes techniques such as clustering, association rule mining, and anomaly detection to uncover hidden patterns, relationships, and trends in data.
  3. Natural Language Processing (NLP): NLP deals with the processing and analysis of human language data. It involves tasks such as sentiment analysis, text classification, language generation, and machine translation. NLP is used in applications like chatbots, language understanding systems, and text analytics.
  4. Computer Vision: This specialization focuses on extracting information and understanding from visual data such as images and videos. It involves tasks such as image classification, object detection, facial recognition, and image segmentation. Computer Vision finds applications in areas like autonomous vehicles, surveillance systems, and medical imaging.
  5. Big Data Analytics: Big Data Analytics involves handling and analyzing massive volumes of structured and unstructured data. It includes techniques for data storage, processing, and analysis on distributed computing frameworks like Hadoop and Spark. Big Data tools like Apache Hive, Apache Pig, and Apache Kafka are commonly used.
  6. Time Series Analysis: Time Series Analysis deals with analyzing and modeling data that is ordered and indexed by time. It is used to identify patterns, trends, and seasonality in time-dependent data. Time series models, such as ARIMA and exponential smoothing, are used for forecasting and anomaly detection.
  7. Data Visualization: Data Visualization focuses on creating effective visual representations of data to facilitate understanding and exploration. It involves using tools like matplotlib, seaborn, and Tableau to create charts, graphs, and interactive dashboards for data analysis and presentation.
  8. Deep Learning: Deep Learning is a subfield of Machine Learning that focuses on training deep neural networks with multiple layers. It is used for complex tasks such as image recognition, natural language processing, and speech recognition. Popular Deep Learning frameworks include TensorFlow, PyTorch, and Keras.

In Data Science, the tools used depend on the specific specialization and tasks. Commonly used tools include Python (with libraries like NumPy, Pandas, and Scikit-learn), R programming language, SQL for databases, Apache Spark for big data processing, Jupyter Notebook for coding and documentation, and visualization libraries like Matplotlib and D3.js. Cloud platforms like AWS, Google Cloud, and Microsoft Azure provide services for scalable data processing, storage, and machine learning.

Tudo estava claro?

Como podemos melhorá-lo?

Obrigado pelo seu feedback!

Seção 4. Capítulo 4
some-alt