Hadoop Administrator Resume Samples

A Hadoop Administrator is a key player in the huge data world of IT operations. The job duty of a Hadoop Administrator is to perform Hadoop Administration jobs like Hadoop Clusters Management. The job responsibilities listed on the Hadoop Administrator Resume include – data modeling like data designing and data implementation, software installation, and configuration, backup and recovery operations, upgrading software and installing patches, automating manual tasks, checking database connectivity, ensuring database recovery, installing Hadoop in Linux environment, performing deployment and maintenance tasks.

To achieve a career as Hadoop Administrator candidates must possess these essential skills – general operation excellence, proper knowledge and experience in Hadoop ecosystem aspects, deployment skills, knowledge of core Java, configuration management and deployment exposure in Open Source environment and a thorough knowledge of cluster monitoring tools. To best way to begin a career in this line is to earn a degree in Computer Science or Information Technology and as well get trained in Hadoop Administration.

Hadoop Administrator Resume

Headline : Over 7 years of experience in Telecommunication industry as Network Test Engineer which includes installation, technical evaluation, acceptance testing for the Optical and Transport & Datacom products.

Skills : Hadoop MapReduce, HDFS, Cloudera Manager, Pig, Hive, Flume, HBase, Oozie, Zookeeper.

Description :

    1. Experienced of Managing and scheduling jobs, types of schedulers in Hadoop, configuring the schedulers and run MapReduce jobs and Cluster Monitoring and Troubleshooting Configured FIFO and Fair Scheduler to provide service-level agreements for multiple users of a cluster.
    2. Managing nodes on Hadoop cluster connectivity and security.
    3. Experienced of configured more than one namenode and monitor active namenode and standby namenode.
    4. Also configure QJM (Quorum Journal Manager) and verified that QJM read edits logs and applies to its own namespace Involved in Hadoop Cluster administration of adding and removing nodes in cluster, cluster capacity planning, performance tuning, cluster Monitoring, Troubleshooting.
    5. Experienced of manage user and group access to various Big Data Environments Experienced of configure Rack Awareness.
    6. Setting up Hadoop Backup, whitelist and blacklist datanodes in a Cluster Experienced of Service Monitoring, Service and Log Management, Auditing and Alerts, Hadoop Platform Security, and Configuring Kerberos.
    7. Performance optimization Experienced of analyze problem, plan, Design, and Create a Hadoop Cluster for a use case, setup and configure commonly used Hadoop ecosystem components such as Pig and Hive.
Years of Experience
Experience
5-7 Years
Experience Level
Level
Executive
Education
Education
Computer Science


Hadoop Administrator III Resume

Objective : Certified Hadoop Administrator and having over 9 years of IT experience and working on Hadoop from last 2 years. Possesses strong abilities in administration of large data clusters in big data environments.

Skills : Weblogic, Oracle SOA, Hadoop, Hadoop eco system, Cluster setup, XML, OSB, HDFS, Hive, Cloudera, MapReduce, Big Data.

Description :

    1. Performance Food Group delivers more than 150,000 food and related products to customers across Each division meets the needs of a unique group of customers and continues to evolve as the industry grows and changes.
    2. Responsible for the implementation and support of the Enterprise Hadoop environment.
    3. Involves designing, capacity arrangement, cluster set up, performance fine-tuning, monitoring, structure planning, scaling, and administration.
    4. Installation and configuration of Linux for a new build environment.
    5. Day-to-day - user access, permissions, Installing and Maintaining Linux Servers.
    6. Created volume groups logical volumes and partitions on the Linux servers and mounted file systems and created partitions Experienced in Installation and configuration Cloudera CDH4 in a testing environment.
    7. Responsible on-boarding new users to the Hadoop cluster (adding user a home directory and providing access to the datasets).
Years of Experience
Experience
2-5 Years
Experience Level
Level
Junior
Education
Education
Bachelors Of Technology


Hadoop Administrator III Resume

Objective : Over 8+ years of IT experience in design, implementation, troubleshooting and maintenance of complex Enterprise Infrastructure. Linux Certified with 6+ years of hands-on experience in installing, patching, upgrading and configuring Linux based operating system.

Skills : Hadoop, Linux, AWS.

Description :

    1. Responsible for the installation, configuration, maintenance, and troubleshooting of Hadoop Cluster.
    2. Monitoring cluster performance using various tools to ensure the availability, integrity, and confidentiality of application and equipment.
    3. Experience in installing and configuring RHEL servers in Production, Test and Development environment and used them in building application and database servers.
    4. Deployed the Hadoop cluster in a cloud environment with scalable nodes as per the business requirement.
    5. Installed, configured and optimized Hadoop infrastructure using Cloudera Hadoop distributions CDH5 using Puppet.
    6. Monitored workload, job performance and capacity planning using the Cloudera Manager Interface.
    7. Improved the Hadoop cluster performance by considering the OS kernel, Disk I/O, Networking, memory, reducer buffer, mapper task, JVM task, and HDFS by setting appropriate configuration parameters.
    8. Experience in commissioning and decommissioning nodes of the Hadoop cluster.
Years of Experience
Experience
2-5 Years
Experience Level
Level
Executive
Education
Education
Bachelors Of Engineering

Hadoop Administrator II Resume

Summary : Around 8+ years of professional experience in full life cycle system development and administration in which 2.5 Years of experience in Hadoop Administration & Big Data Technologies and 6 years of experience into Cognos administration/development and ETL Informatica.

Skills : Hadoop, Sybase, MSSQL, Korn Shell.

Description :

    1. Currently working as Hadoop administrator in Hortonworks distribution for 3 clusters ranges from POC clusters to PROD clusters.
    2. Responsible for Cluster maintenance, commissioning and decommissioning Data nodes, Cluster Monitoring, Troubleshooting, Manage and review data backups, Manage & review Hadoop log files.
    3. Monitoring systems and services, architecture design and implementation of hadoop deployment, configuration management, backup, and disaster recovery systems and procedures.
    4. Responsible for cluster availability and experienced on ON-call support Experienced in Setting up the project and volume setups for the new Hadoop projects.
    5. Involved in snapshots and HDFS data backup to maintain the backup of cluster data and even remotely.
    6. Implementing the SFTP for the projects to transfer data from External servers to hadoop servers.
    7. Installation of various Hadoop Ecosystems and Hadoop Daemons.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
Diploma

Hadoop Administrator I Resume

Objective : Over all 8+ years of experience in Systems & Network Administrative Support, Infrastructure Design, Database Design, Development and Implementation.

Skills : Pig, Oozie, Flume, Squoop, Hive, Yarn, Spark, Map Reduce, HDFS.

Description :

    1. Expertise in recommending hardware configuration set up bench mark for cluster set up for Hadoop cluster.
    2. Installing, Upgrading and Managing Hadoop Cluster on Cloudera distribution across data centers.
    3. Automated all the jobs, for pulling data from FTP server to load data into Hive tables, Using Oozie workflows.
    4. Installed, managed and configured domains, server instances in Web logic/Tomcat application servers Managing and reviewing Hadoop and HBase log files for debugging and error analyzing process.
    5. Loading logs data directly into HDFS using Flume Experience with implementing UNIX shell scripts to manage and setup data nodes space across cluster.
    6. Practical knowledge on functionalities of every Hadoop daemons, interaction between them, resource utilizations and dynamic tuning to make cluster available and efficient.
    7. Performed Importing and exporting data into HDFS and Hive using Sqoop.
    8. Created, Managing tasks like listing jobs, killing jobs and failing jobs.
Years of Experience
Experience
2-5 Years
Experience Level
Level
Executive
Education
Education
Diploma

Sr. Hadoop Administrator Resume

Summary : Around 8+ years of professional experience in full life cycle system development and administration in which 2.5 Years of experience in Hadoop Administration & Big Data Technologies and 6 years of experience into Cognos administration/development and ETL Informatica. Experience with complete Software Design Lifecycle including design, development, testing and implementation of moderate to advanced complex systems.

Skills : Hadoop, aws.

Description :

    1. Currently working as Hadoop administrator in Hortonworks distribution for 3 clusters ranges from POC clusters to PROD clusters.
    2. Responsible for Cluster maintenance, commissioning and decommissioning Data nodes, Cluster Monitoring, Troubleshooting, Manage and review data backups, Manage & review Hadoop log files.
    3. Monitoring systems and services, architecture design and implementation of hadoop deployment, configuration management, backup, and disaster recovery systems and procedures.
    4. Working knowledge on hive and its components and troubleshooting if any issues with hive.
    5. Responsible for cluster availability and experienced on ON-call support.
    6. Experienced in Setting up the project and volume setups for the new hadoop projects.
    7. Involved in snapshots and HDFS data backup to maintain the backup of cluster data and even remotely.
    8. Implementing the SFTP for the projects to transfer data from External servers to hadoop servers.
Years of Experience
Experience
10+ Years
Experience Level
Level
Senior
Education
Education
Diploma

Lead Hadoop Administrator Resume

Objective : Over 10+ years of IT experience including 3+ years of experience with Hadoop Ecosystem in installation and configuration of different Hadoop eco-system components in the existing cluster.

Skills : Hadoop, spark.

Description :

    1. Responsible for architecting Hadoop clusters Translation of functional and technical requirements into detailed architecture and design.
    2. Installed and configured multi-nodes fully distributed Hadoop cluster of large number of nodes.
    3. Provided Hadoop, OS, Hardware optimizations.
    4. Setting up the machines with Network Control, Static IP, Disabled Firewalls, Swap memory.
    5. Installed and configured Cloudera Manager for easy management of existing Hadoop cluster Administered and supported distribution of Hortonworks.
    6. Worked on setting up high availability for major production cluster Implemented Fair scheduler on the job tracker to allocate fair amount of resources to small jobs.
    7. Performed operating system installation, Hadoop version updates using Automation tools.
    8. Configured Oozie for workflow automation and coordination.
Years of Experience
Experience
2-5 Years
Experience Level
Level
Junior
Education
Education
Diploma

Asst. Hadoop Administrator Resume

Summary : Proven ability to utilize inspiring leadership, personal drive, creative vision, and analytical skill to yield successful delivery of both team and individual goals, actively contributing to organizational growth.

Skills : SAP Business Intelligence, Hadoop.

Description :

    1. Involved in collecting requirements from business users, designing and implementing data pipelines and ETL workflows.
    2. Responsible for performance tuning, backup and recovery with respect to Hadoop systems.
    3. Involved in transferring data between RDBMS and HDFS using Sqoop.
    4. Responsible for troubleshooting issues in the execution of Map Reduce jobs by inspecting and reviewing log files.
    5. Created internal and external Hive tables and defined static and dynamic partitions as per requirement for optimized performance.
    6. Effectively used Oozie to develop automatic workflows of Sqoop, Map Reduce and Hive jobs.
    7. Used Tableau to visualize the analyzed data.
    8. Conducted root cause analysis and worked with users to troubleshoot map reduce job failures and issues with Hive and Map Reduce.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Consultant
Education
Education
Master Of Science

Associate Hadoop Administrator Resume

Headline : 9+ years of total IT experience including experience in Hadoop administration. Experience on Hadoop Administration, responsibilities include software installation, configuration, software upgrades, backup and recovery, cluster setup, cluster performance tuning and monitoring on daily basis,optimization maintaining cluster up and run on healthy.

Skills : Business Analysis, Business Intelligence, Big Data, Hadoop, Cassandra, AWS, Oozie, Zookeeper, Hortonworks, Cloudera Management.

Description :

    1. Responsible for architecting Hadoop clusters Translation of functional and technical requirements into detailed architecture and design.
    2. Worked exclusively on Cloudera distribution of Hadoop.
    3. Installed and configured multi-node fully distributed Hadoop cluster of large number of nodes.
    4. Installed and configured Cloudera Manager for easy management of existing Hadoop cluster.
    5. Worked on setting up high availability for major production cluster and designed automatic failover control using Zookeeper and Quorum Journal Nodes.
    6. Implemented Fair scheduler on the job tracker to allocate fair amount of resources to small jobs.
    7. Performed operating system installation and Hadoop version updates using automation tools.
    8. Configured Oozie for workflow automation and coordination.
Years of Experience
Experience
5-7 Years
Experience Level
Level
Executive
Education
Education
BS In Economics

Hadoop Administrator/Consultant Resume

Summary : Over 7 years of experience in IT industry with 2 years of experiencein Big Data Hadoop and ETL process with tools like Talend etc. Effective leadership quality with good skills in strategy, business development, client management and project management. Excellent global exposure to various work cultures and client interaction with diverse teams.

Skills : Administration: Hadoop, Microstrategy &Tableau DevOps.

Description :

    1. Installed and configured Apache Hadoop, Hive and Pig environment on Cloudera.
    2. Maintained Hadoop clusters health through Cloudera Managers.
    3. Extensively involved in Installation and configuration of Cloudera distribution Hadoop, Name Node, Job Tracker, Task Trackers and Data Nodes.
    4. Configured MySQL Database to store Hive metadata.
    5. Responsible for loading unstructured data into Hadoop File System (HDFS).
    6. Used Sqoop tool to load data from RDBMS into HDFS.
    7. Installed and configured Hadoop ecosystem like HBase, Flume, Pig and Sqoop.
    8. Involved in Hadoop cluster task like Adding and Removing Nodes without any effect to running jobs and data.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
Diploma

Hadoop Administrator/Supervisor Resume

Objective : 7 years of Professional experience in IT background which includes 3+ years in Hadoop Technologies and extensive experience in Linux Good working knowledge in Big data ecosystem related technologies Hands on experience in installing, configuring Hadoop ecosystem components.

Skills : HDFS, Hbase, Apache Sqoop, Apache Hive, Apache Pig, YARN, Java, Business Analysis, Business Intelligence, Big Data, Hadoop, Cassandra, AWS, Oozie, Zookeeper, Hortonworks, Cloudera Management.

Description :

    1. Worked on analyzing Hadoop cluster and different big data analytic tools including Pig, Hbase database and Sqoop.
    2. Responsible for building scalable distributed data solutions using Hadoop.
    3. Storage capacity management, performance tuning and benchmarking.
    4. Interacted with different system groups for analysis of systems.
    5. Created tables, views in Teradata, according to the requirements.
    6. Implemented a script to transmit sysprin information from Oracle to Hbase using Sqoop.
    7. Implemented best income logic using Pig scripts and UDFs.
    8. Implemented test scripts to support test driven development and continuous integration.
Years of Experience
Experience
2-5 Years
Experience Level
Level
Junior
Education
Education
B.E In Electrical Engineering

Hadoop Administrator Resume

Headline : Over 8years of Professional experience in IT background which includes 3+ years in Hadoop Technologies and extensive experience in Linux Good working knowledge in Big data ecosystem related technologies.

Skills : Workflow, MS Excel.

Description :

    1. Responsible for building scalable distributed data solutions using Hadoop.
    2. Storage capacity management, performance tuning and benchmarking.
    3. Interacted with different system groups for analysis of systems.
    4. Created tables, views in Teradata, according to the requirements.
    5. Implemented a script to transmit sysprin information from Oracle to Hbase using Sqoop.
    6. Implemented best income logic using Pig scripts and UDFs.
    7. Implemented test scripts to support test driven development and continuous integration.
    8. Worked on tuning the performance Pig queries.
Years of Experience
Experience
5-7 Years
Experience Level
Level
Executive
Education
Education
Electrical Engineering