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Chintal Reddy Oracle trainer in Bangalore

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Overview

14+years of experience in Information Technology with a strong background in Data Warehousing and ETL process using Informatica Power Center 10.x / 9.x / 8.x and Oracle.
Good knowledge of Data warehouse concepts and principles - Star Schema, Snowflake, SCD Types, Normalization/De normalization.
Experience in integration of various data sources with Multiple Relational Databases
Like Oracle, SQL Server and Worked on integrating data from flat files like fixed width and delimited.
Have extensively worked in developing ETL for supporting Data Extraction, transformations and loading using Informatica Power Center.
Well acquainted with Informatica Designer Components - Source Analyzer, Transformation Developer, Mapplet and Mapping Designer.
Worked extensively with complex mappings using different transformations like Source Qualifiers, Expressions, Filters, Joiners, Routers, Union, Unconnected / Connected Lookups and Aggregators, Stored Procedures and Normalizers.
Strong Experience in developing Sessions/tasks, Workflows using Workflow Manager Tools - Task Developer, Workflow & Worklet Designer
Experience in using the Informatica command line utilities like PMCMD to execute workflows in non-windows environments.
Extensively used Informatica Repository Manager and Workflow Monitor.
Experience in debugging mappings. Identified bugs in existing mappings by analyzing the data flow and evaluating transformations.
Good understanding of Session logs and handling Reject loader to work with reject files.
Possess good experience in creating technical documents like Design documents, Operations guide, Software Installation document, Mapping documents, and Unit test documents.
Involved in solving Client issues.
Excellent analytical and communication abilities.
Strong with Relational Database Design concepts.
Team Player, Motivated, able grasp things quickly with analytical and problem solving skills.
Comprehensive Technical, Oral, Written and communication skills.

Languages Spoken

English

Telugu

Education

CMRIMS, Bangalore University 2008

Master of Computer Applications (M.C.A.)

Address

JP ROYALE, beside Meghana Foods, Marathahalli Outer Ring Road, Marathahalli

Marathahalli, Bangalore, India - 560037

Landmark: -Above ICICI Bank

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Teaches

Oracle Training

Years of Experience in Oracle Training

10

Data Warehouse Training

Years of Experience in Data Warehouse Training

10

Informatica Training
3 Students

Years of Experience in Informatica Training

14

Teaching Experience in detail in Informatica Training

o Overall 12+ years of IT experience with well acquainted in performing development of Informatica Cloud Integration(IICS), Informatica Power center designer 10.0/9.6/9.1/8.6, Oracle 11g, DB2, ETL Testing, Autosys, Tidal, HP ALM, JIRA, IRIS, Agile Methodologies, Data ware Housing, Redshift, AWS and Production Support. o Warehouse Concepts like Star Schema and Snow Flake Schema. o Worked on different phases of Data Warehouse development lifecycle like development, testing and implementation. o Extensive experience with Data extraction from Hadoop, Transformation, and loading (ETL) from disparate data sources like oracle and Flat files. o Strong Experience in Informatica Designer tools like Source Analyzer, Target Designer, Mapping Designer and Mapplet Designer. o Strong Experience in Informatica Workflow Manager tools like Task developer, Workflow Designer and Worklet Designer. o Designed various Mappings for extracting data from various sources involving relational tables and flat files. o Developed reusable business logics in the form of mapplets and reusable transformations.

ETL Training
1 Student

Years of Experience in ETL Training

10

ETL Testing Training
2 Students

Years of Experience in ETL Testing Training

10

Snowflake Training

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Snowflake Training

12

Teaching Experience in detail in Snowflake Training

I have 5years experience on Snowflake work wise and Training.

SQL Programming Training

Years of Experience in SQL Programming Training

12

Teaching Experience in detail in SQL Programming Training

I have 12 years of experience on SQL Developer Training

Python Training classes

Years of Experience in Python Training classes

10

Reviews (3)

5 out of 5 3 reviews

Chintal Reddy https://p.urbanpro.com/tv-prod/member/photo/1508846-small.jpg Marathahalli
5.0053
Chintal Reddy
V

Informatica

"Provide best training in Informatic and explain all the scenarios in real time projects, overall he is best trainer in ETL. "

Chintal Reddy
S

Informatica

"One of the best training classes I have attended, the class was awesome. He is very clear and was very knowledgeable and patient. "

Chintal Reddy
M

Informatica

"It was extremely helpful to understand the basic conflict management options. Applying these to a specific issue that I am dealing with helped me get past a big hurdle. Thank you! "

Have you attended any class with Chintal?

FAQs

1. Which classes do you teach?

I teach Data Warehouse, ETL, ETL Testing, Informatica, Oracle Training, Python Training, SQL Programming and Snowflake Training Classes.

2. Do you provide a demo class?

Yes, I provide a free demo class.

3. How many years of experience do you have?

I have been teaching for 10 years.

Answers by Chintal (1)

Answered on 21/04/2017 Learn IT Courses/Informatica +2 IT Courses/Informatica/Informatica Master Data Management (MDM) IT Courses/Tableau

Hi Ajith, Thanks for reach out to me, if you are fresher or less than 4 yrs exp, suggest to go for Informatica. If you having more than5 yrs, better to learn both Informatica dev and tableau reporting tools. Regards Reddiprasad.
Answers 44 Comments
Dislike Bookmark

Teaches

Oracle Training

Years of Experience in Oracle Training

10

Data Warehouse Training

Years of Experience in Data Warehouse Training

10

Informatica Training
3 Students

Years of Experience in Informatica Training

14

Teaching Experience in detail in Informatica Training

o Overall 12+ years of IT experience with well acquainted in performing development of Informatica Cloud Integration(IICS), Informatica Power center designer 10.0/9.6/9.1/8.6, Oracle 11g, DB2, ETL Testing, Autosys, Tidal, HP ALM, JIRA, IRIS, Agile Methodologies, Data ware Housing, Redshift, AWS and Production Support. o Warehouse Concepts like Star Schema and Snow Flake Schema. o Worked on different phases of Data Warehouse development lifecycle like development, testing and implementation. o Extensive experience with Data extraction from Hadoop, Transformation, and loading (ETL) from disparate data sources like oracle and Flat files. o Strong Experience in Informatica Designer tools like Source Analyzer, Target Designer, Mapping Designer and Mapplet Designer. o Strong Experience in Informatica Workflow Manager tools like Task developer, Workflow Designer and Worklet Designer. o Designed various Mappings for extracting data from various sources involving relational tables and flat files. o Developed reusable business logics in the form of mapplets and reusable transformations.

ETL Training
1 Student

Years of Experience in ETL Training

10

ETL Testing Training
2 Students

Years of Experience in ETL Testing Training

10

Snowflake Training

Class Location

Online (video chat via skype, google hangout etc)

Student's Home

Tutor's Home

Years of Experience in Snowflake Training

12

Teaching Experience in detail in Snowflake Training

I have 5years experience on Snowflake work wise and Training.

SQL Programming Training

Years of Experience in SQL Programming Training

12

Teaching Experience in detail in SQL Programming Training

I have 12 years of experience on SQL Developer Training

Python Training classes

Years of Experience in Python Training classes

10

5 out of 5 3 reviews

Chintal Reddy
V

Informatica

"Provide best training in Informatic and explain all the scenarios in real time projects, overall he is best trainer in ETL. "

Chintal Reddy
S

Informatica

"One of the best training classes I have attended, the class was awesome. He is very clear and was very knowledgeable and patient. "

Chintal Reddy
M

Informatica

"It was extremely helpful to understand the basic conflict management options. Applying these to a specific issue that I am dealing with helped me get past a big hurdle. Thank you! "

Have you attended any class with Chintal?

Answers by Chintal Reddy (1)

Answered on 21/04/2017 Learn IT Courses/Informatica +2 IT Courses/Informatica/Informatica Master Data Management (MDM) IT Courses/Tableau

Hi Ajith, Thanks for reach out to me, if you are fresher or less than 4 yrs exp, suggest to go for Informatica. If you having more than5 yrs, better to learn both Informatica dev and tableau reporting tools. Regards Reddiprasad.
Answers 44 Comments
Dislike Bookmark

Chintal Reddy describes himself as Informatica Power Center Senior Trainer. He conducts classes in Data Warehouse, ETL and ETL Testing. Chintal is located in Marathahalli, Bangalore. Chintal takes Regular Classes- at his Home and Online Classes- via online medium. He has 14 years of teaching experience . Chintal has completed Master of Computer Applications (M.C.A.) from CMRIMS,Bangalore University in 2008. HeĀ is well versed in English and Telugu. Chintal has got 3 reviews till now with 100% positive feedback.

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