Introduction to Data Science course , Data Science training in hyderabad

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

o Events, Sample Space and Probabilities
 Conditional Probabilities Independence of Events Bayes’ Theorem

• Random Variable

• Confidence Intervals

• Hypothesis Testing
 Null Hypothesis The Significance Level p-value Type I and Type II Errors

• Inferential Test Metrics
 t test f test Z test Chi square test Student test

• The Comparison of Two Populations

• Analysis of Variance ANOVA Computations Two-way ANOVA

• Similarity Metrics Euclidean Distance Jaccard Distance Cosine Similarity

• Graphical Representation and summaries

2. Data Exploration

• Variable Identification

• Uni-variate Analysis

• Bi-variate Analysis

• Missing Values Treatment more details : 

datastage training in online course in hyderabad, the best training institute in datastage

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

 Types of ETL Tools

 Key tools in the market. more details :

best institute in hyderabad, online training INFORMATICA

·         INFORMATICA 9.X   

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)

 Source qualifier, Aggregator, Filter, Expression, Stored Procedure, Lookup (Connected & Un connected), Sorter, Union, Joiner, Router, Update strategy, Normalizer, Ranking, Sequencer Generator, Transaction control, Xml source qualifier, SCD-1, SCD-2 with flag and time stamp, SCD-3, Transformation developer & Mapplet designer, Re-usable transformations & Mapplet click here....

best dell laptop service in hyderabad, dell service center in ameerpet, madhapur, kondapur, gachibowli

We provide 4 Months warranty dell laptop repair & service any problem, real time experience , Laptop motherboard problem , display problem ,Keyboard problem any problem solutions,Data Recovery, Password Removal, Virus Removal, OS Installation, Software Installations Services  door to door service providers dell service center in hyderabad, Our service  provides , Hp service center, provides top quality repair services Our services Area's , ameerpet, kondapur, madhapur, gachi bowli click here..

best service lenovo laptops service in hyderabad, our service centers is, ameerpet, kondapu, madhapur, gachibowli,

best service is lenovo laptops service 4 Months warranty, lenovo laptop repair & service any problem, real time experience , Laptop motherboard problem , display problem ,Keyboard problem any problem solutions,OS Installation, Software Installations Services. Lenovo service center, provides top quality repair services Lenovo laptops and hp notebooks. Lenovo service center provide Lenovo laptop repair and service in ameerpet,kondapur, madhapur, hyderabad Shop No :1/A, Elephant House,
Ameerpet X Road, Hyderabad-500016 click here..!

hp service center in hyderabad, hp service center in ameerpet, hp service center in madhapur, hp service center in ganchi bowli

We provide 4 Months warranty in hp laptop service and repair  Hp laptops service  Our service  provides keyboard problems, motherboard problems, Data Recovery, P

assword Removal, Virus Removal, OS Installation, Software Installations Services. Hp service center, provides top quality repair services hp laptops and hp notebooks. Hp service center provide HP laptop repair and service in ameerpet,kondapur, madhapur, hyderabad. click here.....

Data science training in ameerpet, hyderabad, online training in hyderabad, best training institute in hyderabad

    

Data Science Training Institutes in ameerpet, Hyderabad.dwh9 tools IT Services provides real time trainings  and data science online class provide with real time experience trainers, Data analysts. Business analysts Data Science We provide practical knowledge skills with best real time experience at the Data Science Training in ameerpet Hyderabad. Online training we provide Project Oriented Data science Training in ameerpet Hyderabad  We make the candidates as 100% JOB support to enhance professional career life. data science subject knowledge skills. More......!