Actively looking for new opportunity in Business Intelligence, Data Integration and Data Warehouse. Hands on experience in data analysis, providing ETL Solutions and building reports, dashboards and framework for business. Tools/Technologies: -Databases: SQL Server 2012, Teradata, MySQL. -Reporting Tools: Pentaho Report Designer, Tableau. -Dashboard Tool: Pentaho CDF, Pentaho CDE, Saiku. -ETL Tools: Pentaho PDI, SSIS -Scripting Languages: Python,UNIX Shell Scripting, Java script. -Cloud: AWS – S3, RDS, EC2, DMS, Glue , snowflake, Metallion

1. Resume of Abhishek Jaiswal Senior Data Engineer
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Abhishek Jaiswal Mobile: 8971948312
E-mail:abhishek.jaiswal2225@gmail.com
Technical Skills
 Platforms: WINDOWS98/2000/2008/XP/8, Linux.
 Databases: SQL Server 2014, Teradata, MySQL, Oracle 9i, IBM DB2, Green Plum 4.1.
 Reporting Tools: Pentaho Report Designer, Tableau.
 Dashboard Tool: Pentaho CDF, Pentaho CDE, Saiku.
 ETL Tools: Pentaho PDI, SSIS
 Scripting Languages: Python, UNIX Shell Scripting, Java script.
 Cloud: AWS – S3, RDS, EC2, DMS, Glue, snowflake.
Professional Achievements and Recognitions
 Awarded Rising Star by Cognizant Technology Solution.
 Awarded Wow Member by sears for data analysis.
 Awarded Best performer by sears for building master customer database for home services.
Certifications
 Oracle certified SQL/PL SQL 10g
 IBM Certified Solution developer Infosphere Datastage 8.0
Professional Abridgment
 More than 8 years of Experience in delivering Business Intelligence, Data Integration and Data Warehouse Solutions.
 More than 6 years of Experience in building reports, dashboards and framework for business.
 More than 3 years in Designing and developing Data Architecture and BI Solutions.
 More than 3 Years of Experience using Agile Development methodology.
 End-to-end data warehousing experience across full SDLC from inception to deployment.
 Experience in Implementing Data Governance, Master Data Management (MDM) and Metadata Management.
 Experience in delivering products using Cloud Based Technology Primarily AWS and Snowflake
 Experience in working on various use cases in Data Integration and Business Intelligence using various Commercial and
Open Source tools.
 Experience in US Retail and e-commerce
 Excellent problem solving, time management and Organizational Skills
 Managed projects to ensure that deliverables are met within schedule, budget, & quality.
 Demonstrated ability to bridge the gap between IT, Business Users & Senior Management.
 Ability to develop & maintain effective relationships with stakeholders & business partners.
 Ability to effectively lead, build, delivers, and execute complex global BI initiatives.
 Excellent Communication and Interpersonal Skills, Self-Motivated and Strong Team Player.

2. Resume of Abhishek Jaiswal Senior Data Engineer
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Project Details
Customer Data Master for Operational and analytics purposes
(sears), July 2017-Present
 Data analysis on multiple tables in Teradata for customer information like address, phone and Email.
 Data migration from Teradata to SQL Server using SSIS .
 Created functions to clean names, address, phone and Email.
 Created Store procedure to associate data for same address, phone and Email.
 Created Store procedure to refresh data on daily basis with multiple validations.
 Worked on AWS Data migration tool to migrate data from one database to another.
 Used tools like Jmeter to perform performance testing on the database.
 Written optimized query to improve performance.
 Created multiple jobs to refresh data on daily and monthly basis.
 Created log table which will give all status information about the each day data load.
Tools Used: Teradata, SQLServer, Python, SSIS, AWS data migration tool, jmeter.
Data analysis of sale data and building reports on tableau(affine analytics), Oct 2016– June 2017
 Data migration from Teradata to SQL Server.
 Created multiple reports for sales data for home services.
 Service intelligence tool R&D.
 Data analysis on multiple tables for daily, weekly and monthly sales and build reports on tableau.
Tools Used: MySQL, tableau, SQLServer, Business Intelligence, Service intelligence tool.
Multiple Development as a part of JIO Matrix Team ( Reliance Jio) , Aug 2015 – Oct 2016
 Designed front end login page for jio matrix users
 Created security at the landing page for different role.
 Created multiple dashboards for jio matrix team.
 Resolved most of the bugs related to pentaho BI.
 Done the migration from Pentaho CDE 5.3 to 6.0 successfully.
 Handled end to end process like gathering the requirements from the client, understanding the requirement, creating a
process and document it, talking to business analyst, Creating reports and dashboards, Handling issues and giving support
to users.
Tools Used: Pentaho, Reporting, Dashboards, Framework, CDE, SQL, JavaScript, HTML, CSS, MySQL, Business Intelligence, hadoop
hive.

3. Resume of Abhishek Jaiswal Senior Data Engineer
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Multiple Development as a part of Analytic Team , Souq.com May 2014 - Jul 2015
 Created Generic Framework using CDE where users has to put the query and report will be generated automatically.
 Migration of pentaho from 3.8 version to 5.0 version to 5.3.
 Created search option in pentaho 5.0, help page, navigation based on the user access.
 Customer relation management tool for end user called Query Builder , using this tool end user can create a query using
multiple selection and filter with different container.
 Alert framework tool where user can schedule their reports which will run at schedule time and send a mail to specified
users.
 Many optimization has been done to improve pentaho performance.
 Actively participated as an individual team member in this project, involved in Design and Development of each
framework.
Tools Used: Pentaho CDE 5.0 , MYSQL, SQLyog.
Insight Compass ELM Data mart Migration, Cognizant Technology Solution DEC 2011 – APL 2014
 Managing the Team of size 6 by assigning, monitoring daily tasks assigned to them.
 To build close and productive relationship with the stakeholders.
 Gathering requirements from client based on the request.
 Design and review ETL jobs created.
 Review of reports developed on BO.
 Writing queries to Test ETL jobs/report data.
 Performance tuning of Jobs developed in Pentaho PDI.
Tools Used: Business Objects, IBM DB2, Green Plum, Pentaho PDI.
One Cognizant Analytical Reporting Platform, Cognizant Application Services Aug 2011 – DEC 2011.
 Closely Interact with client to understand and document requirements
 Design and development of ETL jobs using Data Stage.
 Performance tuning of all the jobs created.
 Negotiating with client for CR, Deadlines etc.
 Root-cause analysis for data mismatch and data discrepancy.
 Creating Validation Routines for automated job validation.
 Prepare and Maintain documents for auditing purpose.
 Creating Unix shell scripts for file manipulation, log auditing etc.
 ETL Performance tuning to increase efficiency by bringing down the execution time from 13 hours to 2 hours.
 Data stage job scheduling.
Tools Used: Data Stage, Business Objects, DB2,Unix
Year Institution Degree/Certificate
2010 Visvesvaraya technological university Bachelor of Engineering (Computer Science)