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)