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Become an ETL expert. Join now to master the core concepts of ETL.

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Course Duration

40 Hrs.

Live Project

2 Project

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Guaranteed

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Live Online /Self-Paced/Classroom

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Data Warehousing

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  • ETL refers to "Extract-Transform-and Load", it is a legit procedure of data engineers use to extract data from different sources. It also indulges transforming the data into a usable and reliable resource, and loading that data into the systems end-users can access and use downstream to rectify business problems. Utilizing ETL makes it possible for numerous sorts of data to work together. In the present scenario, ETL holds a lot of importance because it genuinely offers some exceptional benefits. One of the significant benefits is its managing Big Data.
  • If you ever wanted to know about ETL, then this is the right time to get started with its professional course. By getting in touch with Croma Campus, you will receive quite qualitative training.
  • Things you will learn :
    • Here, in Croma Campus, you will receive in-depth training in ETL.

      You will get the opportunity to receive training from highly qualified professionals holding years of experience in the same field. 

      Our trainers will help you to understand the numerous sections of this subject concerning several examples. 

      You will be guaranteed placement as well. 

ETL Certification Training

About-Us-Course

  • You might find ETL a bit difficult, but it's eventually not that complex. In fact, our trainers will help you understand every topic in quite an easy manner.
    • In the beginning, our trainers will help you to understand the basics, and fundamentals of this course. 

      Furthermore, they will help you to understand ETL testing, the life cycle of ETL Testing, database concepts, ETL in Business Intelligence respectively. 

      You will also receive an interactive session concerning understanding the difference between OLTP and OLAP, data warehousing.

      In fact, our trainers will also help you to create OLTP and OLAP database

      Moreover, your course content will also comprise of Database Testing and Data Warehousing Testing, ETL Testing Scenarios, etc.

      Overall, you will receive a proper analysis of this subject.

  • ETL is one of the demanding fields. It offers some exceptional features like no other platform. By obtaining this accreditation, you will be able to receive quite an adequate exposure of this field.
    • By obtaining this legit certification, you will get the opportunity to always have a bit higher salary package than other normal candidates. 

      You will get the chance to acquire information some untold and hidden facts as well. 

      Moreover, as a fresher, you will earn around 3.1 Lakhs per year, which is quite good for starters. 

      Your skills will also get a validation 

      In fact, your impression will be reflected in quite a positive manner, in front of the interviewer. 

  • ETL is one of the blooming fields and holds a lot of importance in the present scenario. If you also aspire to establish your career in this line, then you should surely get in touch with this course.
    • By acquiring this accreditation, you will be able to stick in this field in the long run. 

      Furthermore, by acquiring its accreditation in hand, you will be able to work as a professional ETL Developer. 

      You will receive a good decent salary package right from the beginning of your career. 

      You will always have numerous jobs offers in hand. 

      In fact, you might end up leading a team as well. 

  • Well, there are various reasons to learn ETL. Learning its functionalities, and features will help you to execute your work in a much smoother manner.
    • By knowing its every minute detail, you will get the chance to offer a visual flow. 

      In fact, you will also be able to keep up with the track data lineage and execute impact analysis 

      Moreover, you will be able to ensure advanced data profiling and cleansing respectively.

      You might even end up becoming a pro in this direction. 

      Its future scope is another reason to opt this course for. 

  • To be precise, an ETL Developer is supposed to execute a lot of tasks on a daily basis. If you also dream to turn into a successful ETL Developer, then you should know some main roles of an ETL Developer.
    • Your foremost job role will be to identify data storage requirements. 

      Furthermore, you will also have to indulge in building a Data Warehouse as per ETL Developer's need. 

      Debugging will also be your one of the most important job roles. 

      In fact, you will also have to indulge in building a trustable data pipeline. 

      Quality Assurance will also come under your main job roles. And you must check it from different perspective.

      You will also have to take your team mate’s suggestions as well.

  • You might think ETL as an unusual process, but it's eventually hugely in demand. In fact, there are loads of companies hiring skilled ETL Developers, and some of them are listed below.
    • Genpact, Accenture, TCS, etc. are some of the huge establishments hiring skilled ETL Developers. 

      By getting started with our certification program, you will get a fair chance to appear for interviews in front of these giant companies. 

      Eventually, you will be offered a quite decent salary structure also. 

      In fact, our training will help you to strengthen your base knowledge.

      It will also enhance your resume. 

  • Here, in Croma Campus, you will get the chance to know new courses as well.
    • You will find all our courses being widely acknowledged in the industry.

      Here, you will find more than 140 courses coming from different industries. 

      You will also get the chance to learn any foreign or corporate course. 

      In fact, you might end up imbibing some new features concerning this direction. 

      Also, you will experience a whole new learning experience. 

Why you should enroll in ETL Certification?

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Plenary for ETL Certification Training

TrackWeek DaysWeekendsFast Track
Course Duration 40-45 Days 7 Weekends 8 Days
Hours 1 Hrs. Per Day 2 Hrs. Per Day 6+ Hrs. Per Day
Training ModeClassroom/OnlineClassroom/OnlineClassroom/Online
Course Price at :
14,850 16,500
10% OFF Expires in01D 08H 53M 23S

Program fees are indicative only* Know more

Program Core Credentials

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Trainer Profiles

Industry Experts

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Trained Students

10000+

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Success Ratio

100%

Corporate Training

For India & Abroad

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Job Assistance

100%

BATCH TIMINGS

ETL Certification Training Upcoming Batches

WEEKDAY

12-Dec-2022*

Take class during weekdays and utilize your weekend for practice.

Get regular training by Industry Experts.

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FASTRACK

03-Jan-2023*

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Materials and guidance on certifications

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WEEKDAY

07-Dec-2022*

Take class during weekdays and utilize your weekend for practice.

Get regular training by Industry Experts.

Get Proper guidance on certifications.

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WEEKDAY

05-Jan-2023

Take class during weekdays and utilize your weekend for practice.

Get regular training by Industry Experts.

Get Proper guidance on certifications.

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10% OFF

WEEKEND

10-Dec-2022

More Suitable for working professionals who cannot join in weekdays

Get Intensive coaching in less time

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WEEKEND

17-Dec-2022*

More Suitable for working professionals who cannot join in weekdays

Get Intensive coaching in less time

Get Proper guidance on certifications.

Register for FREE demo before signing up.

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CURRICULUM & PROJECTS

ETL Certification Training

  • ETL refers to "Extract-Transform-and Load", it is a legit procedure of data engineers use to extract data from different sources. It also indulges transforming the data into a usable and reliable resource, and loading that data into the systems end-users can access and use downstream to rectify business problems.
    • Workflow manger

      Timer task

      Performing Tuning

      Slowly changing dimenson

      Transformation Active and Passive Transformations

      Targets

      Sources

      Power Centre Components

      Informatica Concepts and Overview

      Different ETL tools available in the market

      Type of ETL testing

      ETL Testing flow activities involved

      Challenges in DWH ETL Testing compare to other testing

      ETL Testing

      DWH: Data Ware Housing Concepts

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  • DWH: Data Ware Housing Concepts
    • What is the dimensional table

      Normalization and De- Normalization

      What is fact table

      Star Schema and Snowflake Schema

      Difference Between relation and dimensional modelling

      Dimensional Modelling

      Data Warehouse Architecture

      Data Marts

      ODS (Operational Data Store)

      Difference Between OLTP and OLAP

      Introduction to OLTP, ETL and OLAP Systems

      What is Data Warehouse

      Need of Data Warehouse.

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  • ETL Testing
    • SDLC / STLC in the ETL Project (ex: V Model, Water fall model)

      What is ETL and importance of ETL testing

      How DWH ETL Testing is different from the Application Testing

      ETL Architecture.

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  • Challenges in DWH ETL Testing compare to other testing
    • Trouble acquiring and building test data.

      Fault in business process and procedures.

      Volume and complexity of data is very huge.

      Testers have no privileges to execute ETL jobs by their own.

      Loss of data during ETL process

      Incompatible and Duplicate Data

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  • ETL Testing flow activities involved
    • How to co-ordinate with the developer team for resolving the defects

      How to report the bus in ETL testing

      How to detect the bugs in ETL testing

      Best practice to create quality documentations (Test plan, Test Scripts, and Test closure summaries.

      Approve requirements and prepare the test plan documents provided by developer team

      Execute system testing and integration testing

      Analyse and interpret business requirements/ workflow to create estimations

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  • Type of ETL testing
    • Initial Load/ Full load testing

      Increment load testing

      SQL Queries for ETL testing

      User acceptance testing.

      Performance and scalability

      Integration testing.

      Data quality

      Data transformation

      Data completeness

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  • Different ETL tools available in the market
    • IBM Data stage

      AB Initio

      Informatica

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  • Power Centre Components
    • Power centre Admin Console

      Workflow Monitor

      Workflow Manager

      Repository Manager

      Designer

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  • Informatica Concepts and Overview
    • Informatica Architecture

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  • Sources
    • Working with flat files.

      Working with relational Sources

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  • Targets
    • Working with Relational targets

      Working with flat targets

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  • Transformation Active and Passive Transformations
    • Expressions

      By Lookup Different types of lookup Cache

      Sequence generator

      Filter

      Joi

      Store procedure

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  • Slowly changing dimenson
    • Scd type 1

      Scd type 2

      Date, Flag and version

      Scd type 3

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  • Workflow manger
    • Creating Reusable tasks

      Workflows, Worklets & Sessions

      Tasks

      Session

      Decision Task

      Control task

      Event wait task

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  • Timer task
    • Monitoring workflows and debugging errors

      Indirect Loading

      Constraint based load ordering

      Target load plan

      Work let

      Migration ML migration and folder copy

      Scheduling workflow

      Parameter and variables

      XML source target and transformations

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  • Performing Tuning
    • Pipeline partition

      Dynamics partition

      Pushdown optimization

      Preparation of test cases

      Executing test case

      Preparing sample data

      Data validation in source and target

      Load and performing testing

      Unit and performance testing

      Unit testing procedure

      Error handling procedure

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+ More Lessons

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Prepare & Practice for real-life job interviews by joining the Mock Interviews drive at Croma Campus and learn to perform with confidence with our expert team.Not sure of Interview environments? Don’t worry, our team will familiarize you and help you in giving your best shot even under heavy pressures.Our Mock Interviews are conducted by trailblazing industry-experts having years of experience and they will surely help you to improve your chances of getting hired in real.
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Projects

Validate your skills and knowledge by working on industry-based projects that includes significant real-time use cases.Gain hands-on expertize in Top IT skills and become industry-ready after completing our project works and assessments.Our projects are perfectly aligned with the modules given in the curriculum and they are picked up based on latest industry standards. Add some meaningful project works in your resume, get noticed by top industries and start earning huge salary lumps right away.
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FAQ's

An ETL Developer must know SQL/NoSQL databases and data mapping.

You should know the proper gist of Python, Bash, JavaScript, C++, etc.

SQL is the main language utilized in SQL.

It will hardly take 45-50 days to understand its functionalities.

You will receive training from industry-experts professionals holding numerous years of experience in the same field.

Career Assistancecareer assistance
  • - Build an Impressive Resume
  • - Get Tips from Trainer to Clear Interviews
  • - Attend Mock-Up Interviews with Experts
  • - Get Interviews & Get Hired
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