• More than 9 years of experience in software development using Perl, PIG, Shell, SQL, C++, STL, Java, JUnit, Hive, Oozie, MySql on UNIX and Windows platforms • Expertise in large scale data processing on Yahoo Grid using Hadoop and PIG/Hive/Oozie/Hue • Strong experience in process automation and end-to-end ETL automation • Strong experience in Object Oriented Programming (OOP) and methodologies • Experience in Advertisement Domain and Yahoo’s High Scale Data Warehouse Technology. • Very Good experience in ETL product development • Good knowledge of ETL tool Informatica PowerCenter 8.6/8.6.1 • Good understanding of Cloud computing and experience on Amazon EC2 • Good experience on Tools & Products like Oozie workflow engine, Yinst, SVN, Git, InstallAnywhere

Tech Yahoo, Software Dev Eng @ Big data processing using hadoop, map-reduce, Pig. Automated ETL process and marketplace analysis for Yahoo search using Oozie, Pig, Shell, Perl and MySql From April 2014 to Present (1 year 9 months) Greater Los Angeles AreaSr Computer Programmer Analyst (Consultant @ Yahoo) @ Big data processing using hadoop, map-reduce, Pig. Automated ETL process and marketplace analysis for Yahoo search using Oozie, Pig, Shell, Perl and MySql From February 2012 to April 2014 (2 years 3 months) Greater Los Angeles AreaModule Lead @ End to end automation framework for ETL tool and large scale data generator using amazon cloud (EC2), Perl script, Shell and MySql. From January 2011 to February 2012 (1 year 2 months) Pune Area, IndiaSr. Software Engineer @ ETL plug-ins for Informatica PowerCenter using C++,VC++, MFC, Windows/Linux/Solaris From June 2008 to February 2011 (2 years 9 months) Pune Area, IndiaSoftware Engg @ Windows based application using VC++, COM, MAPI and Outlook Object Model From September 2007 to May 2008 (9 months) Software Programmer @ ERP software development, Coding in C++, Unit testing and production support From February 2006 to September 2007 (1 year 8 months) Mumbai Area, IndiaSurvey Programmers @ Survey programming using HTML, java script From June 2005 to February 2006 (9 months) Mumbai Area, India

Certification, Tackling the Challenges of Big Data @ Massachusetts Institute of Technology From 2015 to 2015 B.Tech, Computer Science & Engineering @ Uttar Pradesh Technical University From 2000 to 2004 Nandlal Yadav is skilled in: Agile Methodologies, SQL, XML, Unix, Java, C, Shell Scripting, SDLC, Requirements Analysis, C++, Big Data, hadoop, Apache Pig, Perl, MySQL