Avishek Chatterjee

Avishek Chatterjee Email and Phone Number

Manager @ Fiserv
Pune, MH, IN
Avishek Chatterjee's Location
Pune, Maharashtra, India, India
About Avishek Chatterjee

Having more than 16 years of IT experience mostly in different database technologies. Worked in almost all the possible stages of the Software development lifecycle. Extensive experience in Oracle PLSQL development, and database design. Good knowledge of UNIX shell scripting. Recently completed Oracle to Snowflake migration with QLIK replicator tool. Currently working on Oracle to AWS RDS migration.Managed and mentored a team on multiples occasion.Specialties: • Data Architect • Snowflake • Mongo DB • QLIK Replicator • Performance Tuning in Oracle Database 19C • Database Design • Oracle PLSQL Programming • UNIX Shell Scripting • Project Management • Production Support Team Handling

Avishek Chatterjee's Current Company Details
Fiserv

Fiserv

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Manager
Pune, MH, IN
Website:
fiserv.com
Employees:
36173
Avishek Chatterjee Work Experience Details
  • Fiserv
    Manager
    Fiserv
    Pune, Mh, In
    View
  • Fiserv
    Advisor
    Fiserv Apr 2020 - Present
    Pune, Maharashtra, India
    Working as a Database solution Architect and Senior Designer. Recently completed Oracle to Snowflake Migration using QLIK replicator. Currently Involved in AWS migration from Oracle to RDS.
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  • Cognizant
    Senior Associate
    Cognizant Jun 2018 - Mar 2020
    Kolkata, West Bengal, India
    Worked as a PLSQL developer lead. My responsibilities were to create objects, data population for master tables, several packages, procedures and functions development for the application team, and SQL query tuning. I was also involved in UNIX Shell Scripting and design documentation. The domain of work is the Cards & Payments Domain (BFS).
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  • Infosys
    Technology Lead
    Infosys Nov 2014 - Jun 2018
    Bhubaneswar, Odisha, India
    I was working as a PLSQL Technical Lead. My responsibilities were to analyze the COBOL code to understand the business logic developed in the legacy system and develop the equivalent PLSQL coding. Also mentored the junior team members for query optimization and bug fixing part. I am also engaged in project management activities related to task management, various monthly/quarterly report generation needed for internal and external audits, resource management, training & mentoring within/outside the project level. Handled Production Support teams as well.
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  • Cognizant
    Associate
    Cognizant Jan 2011 - Nov 2014
    Kolkata, West Bengal, India
    Worked as a senior Oracle PLSQL developer. My responsibility is to create objects, data population for master tables, several package, procedures and functions development for the application team as well as SQL query tuning. I have to create design document as well as unit test cases required for the project.
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  • Wipro
    Senior Project Engineer
    Wipro Mar 2008 - Jan 2011
    Kolkata, West Bengal, India
    Worked as an Oracle developer to support the application team for the database part (DDL part and changes in packages or writing new objects) as well as for developing some standalone database activity like email notification using Oracle UTL_SMTP package and Report changes using Oracle Report.
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Avishek Chatterjee Education Details

Frequently Asked Questions about Avishek Chatterjee

What company does Avishek Chatterjee work for?

Avishek Chatterjee works for Fiserv

What is Avishek Chatterjee's role at the current company?

Avishek Chatterjee's current role is Manager.

What schools did Avishek Chatterjee attend?

Avishek Chatterjee attended Dr. B.c. Roy Engineering College.

Who are Avishek Chatterjee's colleagues?

Avishek Chatterjee's colleagues are Priyanka Madhukumar, Collin Green, Tung Doan, Rao Yalamanchili, Othman Usman Audullah, Snehal Pawar, Mukesh Yadav.

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