Course Content
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Accuracy Score
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Activation Function
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Algorithm
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Assignment Operator (Python)
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Artificial General Intelligence (AGI)
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Artificial Intelligence
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Artificial Narrow Intelligence (ANI)
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Artificial Neural Network (ANN)
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Backpropagation
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Bias
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Bias-Variance Tradeoff
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Big Data
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Business Analyst (BA)
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Business Analytics (BA)
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Business Intelligence (BI)
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Categorical Variable
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Clustering
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Command Line
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Computer Vision
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Continuous Variable
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Cost Function
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Cross-Validation
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Data Analysis
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Data Analyst
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Data Science
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Data Scientist
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Early Stopping
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Exploratory Data Analysis (EDA)
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False Negative
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False Positive
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Google Colaboratory
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Gradient Descent
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Hidden Layer
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Hyperparameter
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Image Recognition
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Imputation
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K-fold Cross Validation
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K-Means Clustering
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Linear Regression
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Logistic Regression
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Machine Learning Engineer (MLE)
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Mean
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Neural Network
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Notebook
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One-Hot Encoding
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Operand
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Operator (Python)
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Print Function (Python)
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Python
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Quantile
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Quartile
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Random Forest
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Recall
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Scalar
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Snake Case
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T-distribution
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T-test
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Tableau
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Target
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Tensor
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Tensor Processing Unit (TPU)
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TensorBoard
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TensorFlow
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Test Loss
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Time Series
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Time Series Data
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Test Set
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Tokenization
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Train Test Split
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Training Loss
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Training Set
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Transfer Learning
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True Negative (TN)
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True Positive (TP)
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Type I Error
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Type II Error
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Underfitting
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Undersampling
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Univariate Analysis
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Unstructured Data
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Unsupervised Learning
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Validation
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Validation Loss
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Vanishing Gradient Problem
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Validation Set
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Variable (Python)
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Variable Importances
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Variance
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Variational Autoencoder (VAE)
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Weight
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Word Embedding
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X Variable
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Y Variable
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Z-Score
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A Business Analyst (BA) is a professional who plays a crucial role in bridging the gap between business needs and solutions. BAs work to understand the business processes, identify areas for improvement, and propose solutions to meet business objectives. They serve as a liaison between different stakeholders, including business leaders, clients, and IT teams, to ensure that projects align with business goals. Here are some common tasks and responsibilities associated with Business Analysts:
- Requirements Gathering: BAs elicit, analyze, and document business requirements by conducting interviews, workshops, and reviewing existing documentation. They ensure a comprehensive understanding of business needs.
- Documentation: Business Analysts create detailed documentation, such as business requirements documents (BRDs), functional requirements documents (FRDs), and use cases, to communicate the requirements to stakeholders and development teams.
- Data Analysis: BAs may analyze data to identify trends, patterns, and insights that can inform business decisions. They ensure that data requirements align with business needs.
- Process Modeling: Business Analysts model and document current business processes and workflows, and they design and model future processes to improve efficiency and effectiveness.
- Gap Analysis: BAs perform gap analyses to identify the differences between current processes/systems and desired future states. This helps in understanding the scope of changes needed.
- Stakeholder Management: Business Analysts work closely with various stakeholders, including business users, project managers, developers, and testers. They facilitate communication, manage expectations, and ensure that everyone is aligned with project goals.
- Solution Assessment and Validation: BAs assess proposed solutions to ensure they meet business requirements. They may also validate that implemented solutions align with the originally defined requirements.
- Change Management: BAs help manage the change process by assessing the impact of proposed changes on people, processes, and systems. They may also assist in developing training materials and facilitating training sessions.
- Risk Analysis: Business Analysts identify and analyze potential risks associated with proposed solutions. They work to mitigate risks and develop contingency plans.
- Quality Assurance: BAs contribute to ensuring the quality of deliverables by participating in testing activities, reviewing test cases, and validating that testing aligns with business requirements.
- Continuous Improvement: Business Analysts often participate in continuous improvement initiatives by identifying opportunities for optimization and recommending enhancements to existing processes.
The specific tasks and responsibilities of a Business Analyst can vary depending on the industry, organization, and the nature of the projects they are involved in. Overall, their role is vital in ensuring that projects and initiatives meet business objectives and deliver value to the organization.