Paramita Jana

Software Engineer

Bengaluru, Karnataka, India10 yrs 5 mos experience

Most Likely To Switch

Key Highlights

Led teams of 25+ developers in complex projects.
Hands-on expertise in Talend and Snowflake.
Certified Scrum Master with Agile methodology experience.

Stackforce AI infers this person is a Data Engineering expert with strong ETL and Big Data capabilities.

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Skills

Core Skills

Etl DevelopmentData Engineering

Other Skills

APIAgile MethodologiesAmazon RedshiftArchitectural DesignAzure Data LakeBig DataData MigrationData ModelingData ValidationData Warehouse ArchitectureDebuggingETLError HandlingErwinFramework Development

About

• People Leader with experience building high performing teams of head count of 25+ developers to deliver complex programs. • Experience in handling multiple project in parallel. • Hands-on experience in ETL development with Talend with Real Time Big Data Studio 7.X, Talend Data Integration 6.4 and 6.2. • Good exposure for ETL Design, Coding, Unit Testing and other SDLC activities. • Strong Experience into Data Warehousing and dimension modelling. • Extensive Experience on Snowflake, SQL Server, UNIX & SQL concepts. • Solid experience of Defect/Test Management tools like JIRA, AZURE DEVOPS • Hands on experience in Talend Management Console(TMC) and Talend Administration Console (TAC). • Ability to engage business stakeholders and understand business rules and develop data mappings. • Exposure to data quality control with both on design and operate. • Demonstrate ownership and initiative taking. • Prior experience of working collaboratively. • Code reviews, test case reviews, deployment script reviews and ensure code developed meets the requirements. • Working knowledge in AGILE Methodologies, Scrum processes. • Talend DI V6 and Talend with Big Data Certified Developer. • Certified Professional Scrum Master (PSM-1)

Experience

10 yrs 5 mos

Total Experience

2 yrs 1 mo

Average Tenure

2 yrs 11 mos

Current Experience

The tjx companies, inc.

Staff Engineer

Jul 2023 – Present · 2 yrs 11 mos · India

Decision minds

Technical Team Lead

Aug 2020 – Jul 2023 · 2 yrs 11 mos · India

Citiustech

Senior Data Engineer

Apr 2019 – Aug 2020 · 1 yr 4 mos · India

Analysing design specification documents, preparing mapping related query.
Developed Talend jobs from End to End with multiple Data sources & inserted into Snowflake DB.
Experience in Debugging, Error Handling and Performance Tuning of sources, targets, Jobs etc
Developed the jobs using multiple components like: tDBInput, tMap, TDBRow, TFilterrow etc.
Experience in Validating the Data & Ensure the data is accurate from Source to Target.
Converting all Informatica jobs into Talend jobs & scheduling it over TMC for some module.
Prepared Test cases & Helped testing team to complete the testing on time.
Identifying the process Gap & building the stream lined process.
Responsible for Functional, Unit, Data testing Scheduling and monitoring the jobs on Talend Management Console and fixing issues of Talend jobs.
Experience in preparing the Deployment Plan & resolving & fixing the issues while deploying jobs.

TalendSnowflakeETLData ValidationDebuggingError Handling+3

Capgemini

Associate Consultant

Aug 2018 – Apr 2019 · 8 mos · India

Evaluated existing systems, business processes and user requirements to analyses, design and implement system changes, business requirement, and process knowledge accumulation.
Developed talend jobs based on existing workflow in different ETL tool and maintaining standards by ensuring single place to initiate connections.
Developed spark jobs in the BigData Environment & loaded the data into Hadoop system.
Identifying the gaps in the process and providing the best solution under the circumstances.
Experience in Debugging, Error Handling and Performance Tuning of sources, targets, Jobs etc.
Responsible for creating and executing test plans.

TalendBig DataSparkETLDebuggingError Handling+2

Virtusa

Senior Software Engineer

Jan 2016 – Aug 2018 · 2 yrs 7 mos · India

Hands on experience in creating the jobs using Talend (ETL Tool).
Migrated the data from the source system and loaded into target tables in the database as per data mapping sheet.
Performed data validation & Schema validation on source data.
Responsible for creating and executing test plans.
Developing framework to run jobs in parallel irrespective of source and target type for data migration.
Preparing Data Flow Diagram for developing framework.
Create User define function related to mapping sheet.
Prepare source query (SQL Query) for framework. Find Duplicate issue in source query.
Design different framework pattern (Ex. Db to file, File to Db, Db to Db, File to File).
Create jobs for pre-check validation and post-check validation for data quality checking.