Summary
Overview
Work History
Education
Skills
Accomplishments
TECHNICAL SKILLS
STRENGTH
PERSONAL DETAILS
Timeline
Generic

Agneesh Priyadarshi

Bengaluru

Summary

Overall 8+ years of experience in IT industry as Snowflake DBA, Big Data Hadoop Administrator and AWS Administrator in Cloud computing.

Overview

8
8
years of professional experience

Work History

Sr Snowflake DBA

phData Solution Pvt Ltd
Bengaluru
07.2023 - Current
  • Working as Snowflake DBA for multiple client such as Albertsons, Stewart-title, Grant Thornton.
  • Installation and managing internal tool like provision tool, advisory tool, cdopsmon etc.
  • Configuring users, warehouses, databases, schema and other Snowflake objects to meet organizational requirements.
  • Ensuring optimal configuration settings for performance and cost-efficiency.
  • Working on managing user accounts, roles, and access privileges to ensure secure and appropriate access to the database.
  • Working on analyzing query performance and optimizing SQL queries and warehouse sizes for efficiency.
  • Implementing and managing security measures within Snowflake, including access controls, and network policies to protect sensitive information.
  • Implementing data retention policies and managing data lifecycle within the platform.
  • Working on monitoring and optimizing Snowflake credit usage to control costs without compromising performance.

Sr Hadoop Administrator

phData Solution Pvt Ltd
Bengaluru
07.2020 - 07.2023
  • Managed multiple clusters (Dev, QA, UAT, Prod) for clients including Mastercard, Cargill, Dow, Rockwell, Medtronic, and others.
  • Expertly upgraded clusters from CDH to CDP, ensuring seamless transitions.
  • Conducted troubleshooting, diagnosing, and performance tuning of Hadoop clusters, resolving issues by analyzing logs.
  • Handled multiple alerts and provided root cause analysis (RCA) for services like HDFS, MapReduce, Spark, HBase, Impala, Hive, Solr, Flume, Kafka, Kerberos, etc.
  • Applied Cloudera patches, commissioned/decommissioned nodes, and adjusted services/nodes as required.
  • Upgraded Cloudera Manager and CDH in production environments.
  • Followed Best Practice Analyzer for deploying and maintaining production Hadoop clusters.
  • Managed performance tuning of Hadoop clusters, MapReduce routines, and Spark jobs.
  • Implemented Hadoop cluster security, including Kerberos setup, AD integration, transparent encryption, and user management.
  • Collaborated and worked with teams using Tableau, PowerBI, and Alteryx.

Hadoop Administrator

Capgemini
Bengaluru
05.2016 - 06.2020
  • Administered Hadoop on AWS, managing EMR and HBase clusters, including setup and configuration.
  • Implemented high availability (HA) for EMR clusters and monitored using Ganglia, Instana, CloudWatch, and AWS Console.
  • Managed EC2 instances, RDS databases, and Redshift clusters, ensuring optimal performance and scalability.
  • Utilized AWS services: S3, VPC, Subnet, CloudTrail, Route53, CloudFormation, Auto Scaling, RDS, IAM, WorkDocs.
  • Created users/groups with IAM, assigning individual policies, and provisioning services via CLI, CloudFormation, and manually.
  • Monitored jobs via Talend, Zeppelin, and Hue; installed components like Jenkins, Maven, Spark, and Python packages.
  • Conducted EMR cluster upgrades, node commissioning/decommissioning, and facilitated HDFS, local, and S3 file transfers.

Education

Bachelor of Technology - Electrical, Electronics And Communications Engineering

West Bengal University of Technology
07-2015

Higher Secondary -

DAV Public School
06-2011

Matriculation -

Saraswati Vidya Mandir
06-2009

Skills

  • Snowflake
  • Hadoop
  • AWS
  • Linux

Accomplishments

  • WOW Award in recognition of good work
  • Rising Star Award in recognition of consistent performance

TECHNICAL SKILLS

  • Big Data Ecosystem: HDFS, YARN, Hive, Impala, HBase, Kafka, Oozie, Sqoop, Spark, Zookeeper, Ranger, Hue, Kerberos
  • Distributions: Snowflake, Cloudera, Hortonworks, AWS EMR
  • Cloud Technologies: AWS S3, VPC, IAM, EC2, EBS, EMR, RDS, Redshift, Cloud watch
  • NoSQL and RDBMS: HBase, MySQL, Snowflake
  • ETL and Reporting: Informatica (Knowledge), Talend
  • Operating Systems: Windows, RHEL, CentOS, Amazon Linux
  • DevOps: Bit Bucket, JIRA, Github, AzureRepo

STRENGTH

  • Great troubleshooting skill
  • Quick learner
  • Self-confidence
  • Good in Communication
  • Learn from mistakes
  • Bachelor

PERSONAL DETAILS

  • Name : Agneesh Kumar Priyadarshi
  • Date of Birth : 21st May 1994
  • PAN No : BZAPP1996E

Timeline

Sr Snowflake DBA

phData Solution Pvt Ltd
07.2023 - Current

Sr Hadoop Administrator

phData Solution Pvt Ltd
07.2020 - 07.2023

Hadoop Administrator

Capgemini
05.2016 - 06.2020

Bachelor of Technology - Electrical, Electronics And Communications Engineering

West Bengal University of Technology

Higher Secondary -

DAV Public School

Matriculation -

Saraswati Vidya Mandir

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Agneesh Priyadarshi