DATA SCIENCE TRAINING COURSE CONTENT

DATA SCIENCE COURSE CONTENT

Introduction to Data Science

• What is Data Science?  Role of Data Science Scope of Data Science

1. Descriptive and Inferential Statistics
 Samples and Populations Sample Statistics Estimations of Population Parameters Random and Non-random Sampling Sampling Distributions The Central limit Theorem Degree of Freedom

• Percentiles and Quartiles

• Measures of Central Tendency
 Mean Median Mode

• Measures of Variability/Dispersions

o Range IQR Variance Standard Deviation

• Distributions

o Normal Distributions Binomial Distribution

• Probability Distribution

DATASTAGE Course Content

DATASTAGE Course Content

 Data Warehouse Fundamentals (3 days)

 An introduction to Data Warehousing

 Purpose of Data Warehouse

 Data Warehouse Architecture

 Operational Data Store

 OLTP Vs Warehouse Applications

 Data Marts

 Data marts Vs Data Warehouses

 Data Warehouse Life cycle.

 Data Modeling ( 2days)

 Introduction to Data Modeling

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·         Design Mapping, Session, Workflow

·         Importing/Creating sources/targets using ODBC connections

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Best software training institute hyderabad  INFORMATICA ONLINE TRAINING   with an excellent and real time faculty - trainer. Our Online training course in informatica ,

                 

  ·         INFORMATICA                                            

 Introduction to Informatica &Power enter Components 

·         PowerCenter Architecture

·         Configuring Informatica Client Tools& Repository

Overview of Informatica Components (Designer), Source Analyzer, Warehouse designer/Target Designer.

        Creating Open Database Connectivity (ODBC)

·         Design Mapping, Session, Workflow

·         Importing/Creating sources/targets using ODBC connections

Transformations (Designer level)                                                                Different source systems (Relational &Flat files)

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Best software training institute hyderabad  INFORMATICA ONLINE TRAINING   with an excellent and real time faculty - trainer. Our Online training course in informatica ,

                 

  ·         INFORMATICA                                            

 Introduction to Informatica &Power enter Components 

·         PowerCenter Architecture

·         Configuring Informatica Client Tools& Repository

Overview of Informatica Components (Designer), Source Analyzer, Warehouse designer/Target Designer.

        Creating Open Database Connectivity (ODBC)

·         Design Mapping, Session, Workflow

·         Importing/Creating sources/targets using ODBC connections

Transformations (Designer level)                                                                Different source systems (Relational &Flat files)

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DATASTAGE Course Content

 Data Warehouse Fundamentals (3 days)

 An introduction to Data Warehousing

 Purpose of Data Warehouse

 Data Warehouse Architecture

 Operational Data Store

 OLTP Vs Warehouse Applications

 Data Marts

 Data marts Vs Data Warehouses

 Data Warehouse Life cycle.

 Data Modeling ( 2days)

 Introduction to Data Modeling

 Data Modeling for Data Warehouse,

Normalization process

 Dimensions and fact tables

 Star Schema and Snowflake Schemas.

 ETL Design Process (2days)

 Introduction to Extraction, Transformation

& Loading

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 Key tools in the market. more details :

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