Sonali Majumdar

CTO

Bengaluru, Karnataka, India7 yrs 5 mos experience

Key Highlights

  • Expert in designing and deploying data pipelines.
  • Proven track record in optimizing data processing efficiency.
  • Strong collaborative skills in cross-functional teams.
Stackforce AI infers this person is a Data Engineering expert in Fintech and SaaS environments.

Contact

Skills

Core Skills

Data EngineeringData Analysis

Other Skills

DebuggingRoot Cause AnalysisReal-time Data AnalysisData Pipeline DesignCross-functional CollaborationData Pipeline DevelopmentData OptimizationCustomer KYC CommunicationsSource System AnalysisData ModellingDashboard DesignETLCommunicationJavaSocket Communication

About

> Results-driven data engineer with a meticulous attention to detail, adept at comprehending data requirements and executing end-to-end data pipelines. > Collaborative and adaptable, I thrive in agile environments, working seamlessly with cross-functional teams to deliver impactful solutions in the realm of big data. > My passion lies in tackling complex problems head-on, employing critical thinking and problem-solving skills. I possess a strong aptitude for quickly grasping new processes and technologies, coupled with a keen eye for reviewing, optimizing, and fine-tuning performance. > As a self-motivated professional, I exhibit exemplary organizational and time management abilities. My areas of interests include Big Data, Cloud Systems, Data Engineering, Data Cleaning, Analytics, Data Science, and Data Modeling.

Experience

7 yrs 5 mos
Total Experience
1 yr 11 mos
Average Tenure
1 yr 6 mos
Current Experience

Oracle

Senior Member of Technical Staff

Nov 2024Present · 1 yr 6 mos · Bengaluru, Karnataka, India

Digit insurance

2 roles

Senior Data Engineer

Promoted

Jun 2023Nov 2024 · 1 yr 5 mos · Bengaluru, Karnataka, India

  • > Performed debugging and root cause analyses on data issues in various existing pipelines to improvise them.
  • > Designed and deployed real-time data analysis pipeline leveraging backend API logs for retail business. This empowered Management to view actionable insights to identify key areas for business improvements.
  • > Provided guidance to team members on data pipeline design and architecture besides managing other projects and cross functional collaborations.
DebuggingRoot Cause AnalysisReal-time Data AnalysisData Pipeline DesignCross-functional CollaborationData Engineering+1

Data Engineer

Jan 2022Jun 2023 · 1 yr 5 mos · Bengaluru, Karnataka, India

  • > Enabled efficient data processing by developing data pipelines for implementation of targeted strategies to maximize customer engagement and drive sales performance by marketing and sales teams.
  • > Optimized and fine-tuned existing pipelines for faster and more efficient data delivery, enhancing overall performance and productivity by 83.3% for marketing communications.
  • > Efficiently set up a customer KYC communications pipeline upon insurance policy rollout. Also set up daily monitoring emails which ensured smooth business-to-customer interactions, accelerating processes and improving customer satisfaction.
Data Pipeline DevelopmentData OptimizationCustomer KYC CommunicationsData Engineering

Digital.ai

Applications Development Engineer

Apr 2021Jan 2022 · 9 mos · Bengaluru, Karnataka, India

  • > Conducted Source system analysis on agile specific sources like CI/CD pipelines, SDLC and source code management, performed data modelling for warehouse.
  • > Implemented highly complex data pipelines from scratch after analyzing in depth source data behavior ensuring various data scenarios are handled by the pipeline.
  • > Optimized and fine tuning of data pipelines for reducing data flow time for huge volume of data.
  • > Involved in Dashboard design and creation which involved blending of various unrelated data cubes along with QA support in testing data quality.
Source System AnalysisData ModellingDashboard DesignData Engineering

Numerify (now digital.ai)

2 roles

Application Development Engineer

Dec 2020Mar 2021 · 3 mos

ETLCommunication

Associate Application Development Engineer

Jul 2018Nov 2020 · 2 yrs 4 mos

  • Worked on Agile, Continuous Integration/development sources.
  • Key Responsibilities:
  • 1. Analysis and collaboration with team on the collected requirements based on the usability of each and every part of the data to be brought into the data warehouse for further analysis and predictions in field of SDLC, Source code Management analytics and CI/CD analytics.
  • 2. Analysis of various sources to know what kind of data they produce through a thorough study of sample data produced in a form of APIs and introducing the team to the key observations and analysis done on the source system.
  • 3. Designing the data model (schema design) of the warehouse to place the source data into formats helping descriptive and predictive analysis.
  • 4. Mapping the source data to the warehouse design ensuring the meaning of the source data is intact throughout the pipeline it flows through to the target warehouse using ETL tool and creating separate ETL logics to add to the pipelines for handling special/exceptional cases from source.
  • 5. Creating dashboards/reports through BI tool.
ETLCommunication

Bharat electronics limited

Intern

Jul 2017Aug 2017 · 1 mo

  • Developed a GUI based central interface which is responsible for communicating with other subsystem's interface over socket communication in Java.
  • The interafce simulated the transfer of communication packets between an interface of Radar and the interface of other connecting systems to the central radar UI.
  • The simulation was succesful in demonstrating how the communication between the systems can be set up through transmission and reception strategy.
JavaSocket Communication

Education

Nitte Meenakshi Institute of Technology

Bachelor’s Degree — Computer Science

Jan 2014Jan 2018

Central Board of Secondary Education

Science

Jan 2012Jan 2014

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