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Supriya Kotak

@supriyakotak

Programmer Analyst at Citicorp Services India, who migrated CDH modules to CDP and cut data verification effort by 95%.

At Citicorp Services India Pvt. Ltd., I led an end-to-end migration of multiple project modules from CDH to CDP in a single attempt, coordinating across teams to resolve migration, security, and performance issues without a rollback.

I also developed a data reconciliation framework for transactional data, reducing manual verification effort by 95%. I refined data masking procedures and configured Kerberos authentication and encryption, including an automated AutoSys job to generate tickets.

At BA Continuum India Pvt. Ltd. (Bank of America), I contributed to Hadoop tenant onboarding and migration, and helped automate platform operations. I implemented alerts for unavailable Autosys agents and automated checks for noncompliant Keytab files.

At Accenture Solutions Pvt. Ltd., I contributed to data lake development for 23 data sources and automated data health checks, ingestion, and validation. I built and maintained Alteryx workflows and used Oozie to run Hive actions for data ingestion.

Experience

Work history, roles, and key accomplishments

Current

Apps Dev Intermediate Programmer Analyst

Current

Citicorp Services India Pvt. Ltd.

Aug 2022 - Present (4 years 2 months)

Led end-to-end migration of modules from CDH to CDP, coordinated cross-functional teams, and developed a data reconciliation framework reducing manual verification efforts by 95%. Managed projects using Agile methodology and configured Kerberos authentication and data encryption.

Hadoop CDH CDP Agile Kerberos Autosys Data Migration Data Reconciliation Data Masking PII EMEA Reporting

Analyst I

BA Continuum India Pvt. Ltd.

Jul 2020 - Jul 2022 (2 years)

Collaborated with applications team for onboarding and migration of tenants on Hadoop platform, completed onboarding of 5 new tenants and migration of 4 existing tenants. Implemented automation to trigger emails when Autosys agent is down, reducing related requests to 5%.

Hadoop HDFS Sentry Autosys Jira UI Keytab Compliance Automation

Senior Software Engineer

BA Continuum India Pvt. Ltd.

Jul 2020 - Jul 2022 (2 years)

Contributed in Agile team for WCADS project for Credit Risk Platform, engaged in development, testing, and deployment. Automated sanity check process for checking and deleting unmasked customer data, saving around 8 hours per month.

Agile Credit Risk Development Unit Testing System Testing Deployment Automation Compliance

Application Development Analyst

Accenture Solutions Pvt. Ltd.

Aug 2016 - Jun 2020 (3 years 10 months)

Contributed in Data & Analytics project for FMCG domain client, accountable for development, unit testing, and code commit for centralized data lake of 23 different data sources. Automated business processes to minimize human intervention for data health check reports and data ingestion.

Data Lake Hadoop Hive Oozie Alteryx SharePoint Data Ingestion Automation FMCG

Application Development Associate

Accenture Solutions Pvt. Ltd.

Aug 2016 - Jun 2020 (3 years 10 months)

Extracted data from RDBMS using Sqoop, validated and cleansed data before ingestion, and ingested data for different data sources using DistCp, SFTP file transfer, and HQLs.

Sqoop HDFS Hive DistCp SFTP HQL Data Validation Data Cleaning

Education

Degrees, certifications, and relevant coursework

University of Mumbai

Bachelor of Engineering, Electronics and Telecommunication

2012 - 2016

Grade: CGPA 7.61

Bachelor of Engineering in Electronics and Telecommunication from the University of Mumbai, completed from August 2012 to July 2016 with a CGPA of 7.61.