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Subrata Kumar Gayan

Bellandur, Bangalore, India - 560103

Subrata Kumar Gayan Big Data trainer in Bangalore

Subrata Kumar Gayan

Senior Big data engineer with extensive experience...

Bellandur, Bangalore, India - 560103.

5.0

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Overview

I possess nearly 9 years’ enriched experience in the areas of Big Data Development/Analytics, Data Warehousing / Modelling, Project Management, Requirement Gathering, besides others.
I am presently associated with State Street Corporation, Bangalore as Big Data Developer.
The selected highlights mentioned below are indicative of the work that I have managed; my resume would showcase these in further detail.
• Successfully developed data ingestion pipelines for streaming as well as batch data to be fed into HDFS, developed
Spark, Hive scripts and worked on Performance Tuning of Scripts, running in Hadoop Cluster.
• Excellent understanding of Hadoop Cluster, components and configuration and how the components fit into the Big data Universe. Technical expertise in HDFS, YARN, MapReduce, Hive, Sqoop, Pig, Spark (PySpark), Flume, Spark
Streaming, HBase, Oracle 11g, Oracle 12C PL/SQL, ETL (Informatica), Python
• Extensive experience in Data Warehouse development working on complex projects for Apple Inc.
• Conferred with Star of Quarter and Best Team Player Award for playing extra mile and automating manual tasks
• Effective leader with excellent motivational skills to sustain growth momentum while motivating peak
individual performances
I am a solutions-oriented person who thrives in challenging, fast-paced environments where my performance directly impacts the bottom line. I believe that my strong background in IT combined with my extensive experience in planning, executing, monitoring, and closing a variety of projects, makes me ideally suited to this role.

Languages Spoken

English Proficient

Hindi Proficient

Education

west bengal university of technology 2010

Bachelor of Technology (B.Tech.)

Address

Bellandur, Bangalore, India - 560103

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Demo Class

Yes, not charged

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Big Data Training Overview

Big Data Training

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in Big Data Training

9

Big Data Technology

Hadoop, Apache Spark

Teaching Experience in detail in Big Data Training

Executive Profile B.TECH. qualified professional with an experience in Data Warehousing and Big Data including requirements gathering, analysis, developing, deployment & maintenance of Hadoop Suite of Applications for developing Data Lake & Historical Data Analysis Currently associated with State Street Corporation, Bangalore as Big Data Developer; working on Security and Issuer Modules using Spark, Sqoop, Hive, HDFS, MapReduce, Flume, Autosys, and Python Excellent understanding of Hadoop Cluster, components and configuration and how the components fit into the Big Data universe Exhibited excellence across Sales Data Warehouse (Big Data) and Investment Banking; gained onsite experience at Apple Inc., Cupertino, USA for 3 years Hands-on experience in RDD Architecture, implementing pySpark operations on RDD, Dataframes, Spark Streaming, Spark SQL and optimizing transformations Designed conceptual and physical data model based on the requirement with enhanced proficiency in SQL & PL/SQL Highly skilled in implementing Data Blending on multiple data sources and generating interactive dashboards; insightful knowledge of design, development and implementation of Data Warehousing and Big Data Projects An energetic professional with excellent communication and client management, decision-making and problem-solving skills; capable of working as a team member or team lead with minimum supervision. IT Skills Operating System: Scripting Languages: Hadoop Technologies: Databases: UNIX/Linux, Mac OS HiveQL, Pig Latin, Python, Unix Shell Script HDFS, YARN, MapReduce, Hive, Sqoop, Pig, Spark (PySpark), Oozie, Flume HBase, Oracle 11g, Oracle 12C Reporting Tools: ETL Tools: Scheduler: Data Modelling: Business Objects Informatica Power Center 9.1 AutoSys, Crontab Star Schema Modelling, Snow Flake Modelling

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FAQs

1. Which classes do you teach?

I teach Big Data Class.

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 9 years.

Big Data Training 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in Big Data Training

9

Big Data Technology

Hadoop, Apache Spark

Teaching Experience in detail in Big Data Training

Executive Profile B.TECH. qualified professional with an experience in Data Warehousing and Big Data including requirements gathering, analysis, developing, deployment & maintenance of Hadoop Suite of Applications for developing Data Lake & Historical Data Analysis Currently associated with State Street Corporation, Bangalore as Big Data Developer; working on Security and Issuer Modules using Spark, Sqoop, Hive, HDFS, MapReduce, Flume, Autosys, and Python Excellent understanding of Hadoop Cluster, components and configuration and how the components fit into the Big Data universe Exhibited excellence across Sales Data Warehouse (Big Data) and Investment Banking; gained onsite experience at Apple Inc., Cupertino, USA for 3 years Hands-on experience in RDD Architecture, implementing pySpark operations on RDD, Dataframes, Spark Streaming, Spark SQL and optimizing transformations Designed conceptual and physical data model based on the requirement with enhanced proficiency in SQL & PL/SQL Highly skilled in implementing Data Blending on multiple data sources and generating interactive dashboards; insightful knowledge of design, development and implementation of Data Warehousing and Big Data Projects An energetic professional with excellent communication and client management, decision-making and problem-solving skills; capable of working as a team member or team lead with minimum supervision. IT Skills Operating System: Scripting Languages: Hadoop Technologies: Databases: UNIX/Linux, Mac OS HiveQL, Pig Latin, Python, Unix Shell Script HDFS, YARN, MapReduce, Hive, Sqoop, Pig, Spark (PySpark), Oozie, Flume HBase, Oracle 11g, Oracle 12C Reporting Tools: ETL Tools: Scheduler: Data Modelling: Business Objects Informatica Power Center 9.1 AutoSys, Crontab Star Schema Modelling, Snow Flake Modelling

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Subrata Kumar Gayan describes himself as Senior Big data engineer with extensive experience in data warehouse and big data. He conducts classes in Big Data. Subrata is located in Bellandur, Bangalore. Subrata takes Online Classes- via online medium. He has 9 years of teaching experience . Subrata has completed Bachelor of Technology (B.Tech.) from west bengal university of technology in 2010. He is well versed in English and Hindi.

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