vikas budde available

vikas budde

Big Data Specialist at mahindra satyam

available
Profileimage by vikas budde Big Data Specialist at mahindra satyam from hyderabad
  • hyderabad Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates: not provided
  • Languages: English (Native or Bilingual)
  • Last update: 07.05.2014
KEYWORDS
PROFILE PICTURE
Profileimage by vikas budde Big Data Specialist at mahindra satyam from hyderabad
SKILLS
Informatica, Teradata, Hadoop, Hive, HBase, SQL, Unix Shell Scripting, Apache Pig, PL/SQL, Big Data, ETL, Data Warehousing, SAS, Business Intelligence, DW/BI, Data Modeling, Data Warehouse Architecture,dimension modelling, RDBMS, Business Intelligence Tools, Oracle SQL, Unix, Business Objects, MongoDB, Oracle, Java, Core Java, Tableau, Greenplum, Relational Databases, Talend Open Studio, MapReduce, Pentaho, Shell Scripting, OBIEE, Sqoop, Data Mining, Performance Tuning, Talend, NoSQL, SQL*Plus, PostgreSQL, Eclipse, Databases, High Availability, SQL Tuning, R, R&D, j
REFERENCES
Mahindra Satyam
Big Data Specialist
07.2011 - today
• 2.8 years of experience in Hadoop development and administration, Database Management Systems(RDBMS and Teradata) and Business Intelligence.
• Strong experience in Hadoop and components like HDFS, Map Reduce, Pig, Hive.
• Having knowledge on Hbase, No SQL, Sqoop and Oozie.
• Trained people on hadoop(CDH3) and its components.
• Worked on 2-node,10-node and 18-node clusters with CDH3 distribution.
• Extensive knowledge on ETL with Informatica.
• Good exposure on relational database (Oracle) and Parallel database (Teradata).
• Having Proficiency with Data warehousing, UNIX, SQL, PL/SQL, and Core Java.
• Exploring on Talend, Pentaho,Tableau, MongoDB and Teardata aster.
• Excellent team player having a zeal for independent task execution and possess good analytical abilities with passion to learn new technologies.
Information Technology and Services
10,001+ employees
TIME AND SPATIAL FLEXIBILITY
NA
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