Sumit Waykar Email and Phone Number
Big Data & Hadoop Engineer | 3+ Years of Expertise in CDH, CDP, and AWS CloudAs a dedicated Big Data and Hadoop Engineer with over 3 years of professional experience at Cureus Technologies Pvt Ltd, I possess extensive knowledge and hands-on expertise in the Hadoop ecosystem, Cloudera platforms (CDH & CDP) and AWS Cloud. My focus has been on managing large-scale data environments, ensuring their robustness, scalability, and security.Key Expertise:Strategic Cluster Management: Proficient in planning and estimating cluster capacity, creating detailed roadmaps for Hadoop production deployment and ensuring smooth transitions from development to production environments.Hadoop Ecosystem Proficiency: Extensive experience in setting up, configuring, maintaining and monitoring critical components, including HDFS, Yarn, Flume, Sqoop, Zookeeper, Pig, Hive, Oozie, Kafka and Streamsets.Performance Optimization & Troubleshooting: Skilled in cluster tuning, real-time monitoring and diagnosing complex issues within the Hadoop ecosystem, ensuring optimal performance and reliability.Security & High Availability: Expertise in securing cluster access at multiple levels (authentication, authorization, encryption) and enabling High Availability (HA) for key components like Namenode, ResourceManager, Hive and Flume.Data Integration & Management: Experienced in integrating data from diverse sources and deploying remote metastores for Hive, with MySQL as the metastore database for efficient data management.AWS Cloud Expertise: Proficient in AWS services, including AMI, IAM, EMR, EC2, S3, VPC, CloudWatch and EFS. Skilled in creating PAAS EMR clusters for specific processing needs and managing cloud-based Hadoop deployments.Advanced Configuration & Automation: Adept at configuring essential Hadoop XML files (Core-site.xml, Hdfs-site.xml, Mapred-site.xml, Yarn-site.xml) and managing Cloudera Parcels, third-party tool installations and workflow automation to boost operational efficiency.Root Cause Analysis & Problem Resolution: Strong in performing Root Cause Analysis (RCA) for errors, identifying underlying issues and implementing solutions that prevent recurrence and ensure the stability of Hadoop environments.I am passionate about leveraging the power of big data to drive innovation and efficiency in enterprise environments. Eager to embrace new challenges, I am ready to contribute my skills to the success of forward-thinking organizations.Let's connect if you're looking for a Hadoop specialist who can bring immediate value to your team.
Cureus Technologies
View-
Hadoop AdministratorCureus Technologies Apr 2021 - PresentBengaluru, Karnataka, IndiaAs a Hadoop Administrator with over 3 years of experience, I specialize in managing and optimizing big data environments. My expertise includes deploying, maintaining, and fine-tuning Hadoop clusters to ensure their robustness, scalability, and security. At Cureus Technologies Pvt Ltd, I’ve developed in-depth skills in Cloudera distribution, Hive Metastore deployment, and Kafka, crucial for modern data processing.Key Areas of Expertise:Hadoop Ecosystem: Experienced in setting up, configuring, and monitoring key components like HDFS, Yarn, Flume, Sqoop, Zookeeper, Pig, Hive, Oozie, Kafka, and Streamsets, ensuring optimal cluster performance and data management.Cloudera Distribution: Skilled with CDH and CDP for installation, configuration, maintenance, and upgrades, adhering to best practices for stable and secure production environments.Hive Metastore Deployment: Managed Hive Metastore with MySQL integration, facilitating efficient data management and querying across Hadoop clusters.Kafka: Expertise in setting up and managing Kafka for real-time data processing, ensuring reliable and scalable data streams within the Hadoop ecosystem.AWS Cloud: Proficient in deploying and managing Hadoop clusters on AWS using EMR, EC2, S3, IAM, and VPC. Created PAAS EMR clusters for specific processing tasks.Performance Tuning & Security: Focused on monitoring and tuning clusters for peak performance. Implemented security measures, including authentication, authorization, and encryption, to protect data.High Availability & Disaster Recovery: Enabled High Availability (HA) for critical components like Namenode, ResourceManager, Hive, and Flume. Developed disaster recovery plans to ensure data integrity and availability.Actively seeking new opportunities to leverage my skills in big data environments. Ready to deliver immediate value as a dedicated Hadoop Administrator.
-
System AdministratorCureus Technologies Jun 2020 - Mar 2021Bengaluru, Karnataka, IndiaWith 10 months of experience as a System Administrator, I have honed my skills in maintaining the reliability, security, and performance of IT infrastructure, ensuring seamless operation of business-critical systems and services.Key Responsibilities and Achievements:Infrastructure Management: Effectively managed IT infrastructure, including server maintenance, software updates, and hardware management. Ensured optimal performance and reliability of critical systems.Security Implementation: Implemented and enforced security protocols to protect IT systems and data. Configured firewalls, managed access controls, and conducted security audits to identify and mitigate vulnerabilities.Performance Optimization: Monitored system performance and conducted regular tuning to ensure efficient operation. Proactively identified and resolved issues to minimize downtime and enhance system reliability.Disaster Recovery: Developed and executed disaster recovery plans, including backup and recovery processes. Ensured data protection and minimized downtime during disruptions.User Support and Training: Provided technical support and training to end-users, resolving issues and enhancing their ability to use IT resources effectively. Improved user productivity through prompt problem resolution.Documentation and Reporting: Maintained detailed documentation of system configurations, procedures, and incidents. Prepared reports on system performance and issues to support continuous improvement.Project Involvement: Contributed to IT projects, such as system upgrades and migrations, ensuring they aligned with organizational goals and improved infrastructure capabilities.My experience as a System Administrator has equipped me with the skills needed to manage and enhance IT systems efficiently. I am now seeking opportunities to apply my expertise in a new role, where I can contribute to the success of innovative organizations.
Sumit Waykar Education Details
-
S.K. Navale College Of Commerce, Erandwane76.54 -
Mauli High School,Beed90.60
Frequently Asked Questions about Sumit Waykar
What company does Sumit Waykar work for?
Sumit Waykar works for Cureus Technologies
What is Sumit Waykar's role at the current company?
Sumit Waykar's current role is "Experienced Hadoop Administrator | CDP & CDH | AWS Cloud | Linux | HDFS | YARN | Kafka | Hive | Impala | Zookeeper".
What schools did Sumit Waykar attend?
Sumit Waykar attended S.k. Navale College Of Commerce, Erandwane, Deogiri College Aurangabad, Mauli High School,beed.
Not the Sumit Waykar you were looking for?
-
-
-
Sumit Waykar
Student At University Department Of Management Science (Udms), Dr. Babasaheb Ambedkar Marathwada University, AurangabadAurangabad -
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial