Jul 2020 – Sep 2021 · 1 yr 2 mos · APAC & MEA

Nov 2019 – Jun 2020 · 7 mos

Jan 2019 – Nov 2019 · 10 mos

Jun 2016 – Jan 2019 · 2 yrs 7 mos · India

• Helping customers and partners understand the value of Big Data and assisting them to get real business value from their Big Data roadmap and implementations.

May 2009 – May 2016 · 7 yrs · Gurgaon, India

• Providing Technology consulting for India region with Hadoop, Hadoop Ecosystem components, Vertica, R and data analytics integrated solutions. Involved in pursuit, design and technology consulting for Telecom, Government, Retail, and other major sectors to handle big data requirements.
• Designing and architecting big data solutions for the customer’s inline to their system, functional specifications, use cases, and business requirements. Experience in Hadoop capacity planning, Installation and configuration of Hadoop cluster.
• Coordinating and leading Hewlett-Packard delivery teams to implement Big-data Strategies.
• Have conducted POC`s and Big Data session with key customers across India. Conducted Hadoop POC’s in web analytics, Distributed Web Crawling, Social media analytics (Twitter data with Hadoop and R ), R on Hadoop etc.
• Implementation and testing of Hadoop 1.x / 2.x Platforms (on Apache, Cloudera and MapR distributions) – which cover all aspects of data platform such as Batch, Data Flow, SQL, Streaming, and services access to the cluster with MRV1 / YARN framework. Design and implementation of Hadoop ecosystem like Flume, Hive, PIG, Impala, HBase, Storm, MapR Security, Zookeeper,
• Installation and administration experience in building Vertica clusters across the enterprise and integrating HP Distributed R with Vertica.
• Designing and architect Storage and Business Continuity solutions for customer. This also involves other IT infrastructure design like server hardware, network etc.

Oct 2007 – Apr 2009 · 1 yr 6 mos

• Part of EMC India CoE Engineering Lab team, managing around 2500 servers (all vendors), 200+ Storage units, 250 Fabric Switches.
• Responsibilities:
• Single point of contact for Symmetrix/DMX related calls or issues in the Common Infrastructure group.
• Responsible for all technical escalation. Need to resolve all technical issues including hardware and software issues.
• Was assigned a task of being a mentor for a new Joiners and fresher.
• Was responsible for assigning all Lab related tickets to the team members.
• Was responsible for taking EMC India New Joiners’ Induction training (the Lab part) for the new joiner’s and was responsible for arranging customers Engineering Lab visit/tour or any customer POC to be done.

Mar 2007 – Oct 2007 · 7 mos · Bangalore

• Part of Enterprise Storage Support and Services team supporting EMEA Region
• Responsibilities:
•  Ensure Remote Services delivery by providing support for a wide range of HP Storage products, which includes HP Pre and Post Merger storages.
•  Support Includes various HP Storage like MSA, MA (HSG Controllers), Virtual Arrays (DS2xxx, FC60, SC10, HVD10, Autoraid,VA7100).
•  Determining the issue by going through logs or escalating to HP CC and Engineering if Required.
•  Meeting SLA`s and maintaining team Goals

May 2005 – Mar 2007 · 1 yr 10 mos · Bangalore, India

• Key Deliverables:
• Maintain smooth daily operational activity and supervision
• Implementation of Standard Operation Procedures in compliance
• Resource planning and daily management of team's morale and performance
• Managing Service Level Agreements (SLA) and service delivery
• Ensure Remote Services delivery by providing support for a wide range of Sun products, which includes Sun Enterprise Servers, Sun StorEdge, and Sun Cluster.
• Handling Technical escalations
• o Installation, configuration and troubleshooting of Solaris 8/9/10 OS.
• o Configuration and troubleshooting of Sun Servers (Sparc, Midrange & Enterprise servers).
• o Patch management & release management
• o Volume management using VERITAS volume manager & SVM
• o Change management & problem management
• o Backup management using VERITAS Netbackup.
• o NFS, NIS & DNS issue troubleshooting
• o Sun Storage administration: Enterprise Storage implementation of SE3xxx, 6xxx series &

Jan 2005 – May 2005 · 4 mos · Greater Hyderabad Area

• Part of UNIX team, which is named as “Server management and Monitoring”. Carrying out system administration activities on various flavors of Unix including Sun Solaris, HP-UX, AIX remotely.
• Responsibilities:
•  Handling remotely all the Unix/windows servers of GE.The number of servers we gave support is around 5000,which is having HP-UX, SOLARIS, AIX, DEC and WINDOWS.
•  Responsible mainly for the HP-UX servers The servers were of different GE business like GE ENERGY, GE RAIL CAR, GE CORPORATE, GEAM to name a few. The servers were spread all round the world like US Netherlands, Budapest, India, and Singapore etc. I was responsible only for the OS, HW and backup part of the server and few storages like XP-256, VA`s.
•  Installation of Patches, fixes for various vulnerabilities in different UNIX machines with proper authorization.
•  Remote handling of the servers/software like Service guard for maintenance purpose.

Dec 2003 – Jan 2005 · 1 yr 1 mo · Gurgaon, India

Jun 2001 – Dec 2003 · 2 yrs 6 mos · Greater Delhi Area