Profile

Alok Ranjan Mishra

Principal Member of Technical Staff (DBSE Cloud Dev -OCI)

12.5

Years of Experience

Education

lovely professional university

Companies

chicago merchantile exchange, bt group, capgemini, oracle

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Alok Ranjan's contact details

Email

Email (Verified)

raXXXXXXXXXXXXXXXom

Email

Mobile Number

90XXXXXX71

Experience

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    2018 - Present

    chicago merchantile exchange

    Senior Database Administrator

    Working on Database technologies like Oracle, Cassandra,Exadata. Golden gate and automation based on python and shell.

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    2017 - 2018

    bt group

    Technical Architect

    * Working as Technical Architect for Oracle & Big Data. Providing Admin support for Big Data. Working on Oracle DWH and Golden Gate Replication. * Working on: * Hadoop. * Cloudera Manager. * Hue. * Datameer. * Hive. * Impala. * Golden Gate. * Oracle DWH.

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    2014 - 2017

    capgemini

    Exadata Dba

    * Working as Exadata DBA/DMA. Was responsile for end to end support on Exadata.OEM & Golden Gate. * Oracle DB Installation 11g/12c. * 12c Multitenant Architecture. * ASM flex Architecture. * Oracle RAC. * RAC to Non-RAC & Vice verce. * Exadata Storage Server. * Backup Configuration. * DB Migration. * Complete Exadata Support including Linux,Storage and Network. * Monitoring of Exadata machine and DB in EM12c. * OEM 12c/13c Instalation and configuration. * Defining Incidents Rule sets. * Creating Monitoring Templates. * Supporting ZFS for backup. * ESS and QFSD patch for Exadata. * Data Guard setup, DB broker configuration * Active Standby * Data Pump. * Oracle Golden Gate Installation and configuration * Parameter configuration for Golden Gate process. * Troubleshooting Golden Gate Issues.

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    2011 - 2014

    oracle

    Exadata Dba

    As an Exadata DBA,I was supporting Oracle Data Base on Exadata which includes work like maintenance of all H/W & S/W components,ESS patch,DB Patch,Migration,Upgrade,Monitoring of Targets in EM12c.,handling DB alerts etc. I was awarded Top performer of Quarter 15 year 2014.

Experience

14 Skills

Apache Hive

architecture

Automation

Big Data

Cassandra

Flex

Hadoop

Hive

linux

Python

Senior Software Engineer

Software Engineer

storage

Troubleshooting

Education

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    2007 - 2011

    lovely professional university

    Bachelors, Bachelor of Technology

Colleagues at chicago merchantile exchange

Alok Ranjan Mishra

Senior Database Administrator

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Others named Alok Ranjan

Alok Ranjan Srivastava

Senior Software System Designer

 at chicago merchantile exchange

Alok Ranjan Samantara

Project Manager - Technolgy & Senior QA Manager - Product

 at chicago merchantile exchange

ALOK RANJAN YADAV

assistant manager

 at chicago merchantile exchange

Alok Ranjan Sah

Software Engineer

 at chicago merchantile exchange

Alok Ranjan Shukla

Manager- Customer Relation

 at chicago merchantile exchange

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Colleagues at bt group

Niharika Tiwari

Problem Management Professional

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Vinay Nataraja

Engineering Manager

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Tushar Saxena

Lead Business Analyst

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Shrinath Poojary

Design Engineer Professional

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kumar prakash

software engineer

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Colleagues at capgemini

Anju Jaleel

Team Talent Acquisition

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Ankan Ghosh

Associate Consultant

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Ankesh Singh

Software Engineer

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Ankit .

Associate Consultant

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Ankit Agarwal

Technical / Delivery Lead

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