Bhaskar Halder

Bhaskar Halder Email and Phone Number

DataEngineer |Bigdata Engineer |Bigdata Developer |works at Cognizant |Hadoop |Hdfs |Sqoop| Hive| Scala | Spark |Python| Sql | Shell scripting| Aws | Aws s3 | Redshift |Glue | Aws Lambda | IAM | EMR | SNS |SQS |DYNAMODB @ Cognizant
teaneck, new jersey, united states
Bhaskar Halder's Location
Kolkata, West Bengal, India, India
About Bhaskar Halder

I am Bhaskar, working as a Project Associate in Cognizant , ๐ฉ๐ซ๐จ๐Ÿ๐ž๐ฌ๐ฌ๐ข๐จ๐ง๐š๐ฅ ๐ฐ๐ข๐ญ๐ก ๐ฌ๐ฎ๐›๐ฌ๐ญ๐š๐ง๐ญ๐ข๐š๐ฅ ๐ž๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž ๐ข๐ง ๐ญ๐ก๐ž ๐๐จ๐ฆ๐š๐ข๐ง ๐จ๐Ÿ ๐๐ข๐  ๐ƒ๐š๐ญ๐š.โœ Possessing in-depth knowledge of Hadoop and its internals, I have demonstrated proficiency in handling complex data processing tasks.โœ My expertise extends to ingestion tools such as Sqoop and NIFI, enabling seamless data integration processes.โœ Adept in working with data warehouses like Hive and Snowflake, I bring a comprehensive understanding of efficient data storage and retrieval systems. โœI boast a strong command of Spark with Scala, showcasing proficiency in Dataframes, Datasets, SparkSQL, and the intricacies of Spark's internals. โœWell-versed in AWS technologies, including EMR, S3, Glue, and Redshift, I have successfully implemented robust solutions for various projects.โœ Engaging in discussions surrounding Data Engineering and SQL, I contribute valuable insights to the community.โœ My professional journey has involved successfully designing and implementing solutions for diverse projects. I leverage my skills in designing, coding, and troubleshooting to rapidly develop and deploy effective solutions to challengingย problems.

Bhaskar Halder's Current Company Details
Cognizant

Cognizant

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DataEngineer |Bigdata Engineer |Bigdata Developer |works at Cognizant |Hadoop |Hdfs |Sqoop| Hive| Scala | Spark |Python| Sql | Shell scripting| Aws | Aws s3 | Redshift |Glue | Aws Lambda | IAM | EMR | SNS |SQS |DYNAMODB
teaneck, new jersey, united states
Website:
cognizant.com
Employees:
278214
Bhaskar Halder Work Experience Details
  • Cognizant
    Project Associate
    Cognizant Sep 2022 - Present
    Kolkata, West Bengal, India
    Used Sqoop to efficiently transfer data between databases and HDFS. Involved in creating Hive tables, loading and analysing data using hive queries. Created partitions, buckets in Hive to handle structured data. Involved in importing and exporting data(Oracle, XML, text file) from external file system and RDBMS to HDFS using sqoop. Implemented spark using Scala and Spark SQL for faster testing and processing of data. Involved in converting Hive/SQL queries into spark transformations using Spark RDD???s and Scala. Used Spark for interactive queries, processing of streaming data . Used Spark to load data and create schema RDD and loaded data into hive tables. Good knowledge on Mongo DB data modelling and querying data.
  • Ebiw Info Analytics Private Limited
    Software Developer
    Ebiw Info Analytics Private Limited Mar 2020 - Sep 2022
    Kolkata, West Bengal
    Implemented Partitioning and Bucketing for best practices and improving performance of Hive queries. Developed Spark Jobs to ingest data into Hive layer. Use Spark DataFrame API and Spark SQL for transforming data to meaningful data for visualization. Worked on optimization of Spark Jobs. Worked with various file formats like Text files, Parquet and Avro. Used Sqoop to migrate data from Oracle and MySql to Hadoop (HDFS/Hive). Involved in creating Internal and External tables,Views and DDL scripts using HIVE QL based on requirement. Writing Hive Scripts for data loading and generating reports for client
  • Ebiw Info Analytics Private Limited
    Graduate Engineering Trainee
    Ebiw Info Analytics Private Limited Aug 2019 - Mar 2020
    Kolkata

Bhaskar Halder Education Details

  • Dr. Sudhir Chandra Sur Degree Engineering College
    Dr. Sudhir Chandra Sur Degree Engineering College
    Cse

Frequently Asked Questions about Bhaskar Halder

What company does Bhaskar Halder work for?

Bhaskar Halder works for Cognizant

What is Bhaskar Halder's role at the current company?

Bhaskar Halder's current role is DataEngineer |Bigdata Engineer |Bigdata Developer |works at Cognizant |Hadoop |Hdfs |Sqoop| Hive| Scala | Spark |Python| Sql | Shell scripting| Aws | Aws s3 | Redshift |Glue | Aws Lambda | IAM | EMR | SNS |SQS |DYNAMODB.

What schools did Bhaskar Halder attend?

Bhaskar Halder attended Dr. Sudhir Chandra Sur Degree Engineering College.

Who are Bhaskar Halder's colleagues?

Bhaskar Halder's colleagues are Karthikeyan T, Faiz Pathan, Sahaya Jennifer, Hrishikesh Inamdar, Balakrishna Reddy, Rahul Lokhande, Rajasekar Selvam.

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