RITU KUMARI
Düsseldorf,North Rhine-Westphalia Wesphalia
Summary
Data Professional with over 15 years of IT experience, specializing in Big Data, Analytics, and AI. Demonstrated expertise in designing and developing high-performance data systems, building scalable data pipelines, and creating and optimizing machine learning (ML) and AI models for intelligent decision-making. A curious and passionate learner, dedicated to transforming data challenges into opportunities for innovation and growth
Overview
15
15
years of professional experience
Work History
Lead Data & AI Engineer
E.O.N
Dusseldorf
10.2024 - Current
- Re- Architecture and Designing Central AI & Data platform to incorporate streaming , event mechanism along with batch to automatize manual effort and make data platform more performant and scalable.
- Designed and implemented an automated Data Quality Framework that improved data quality and reduced the onboarding time of new data sources by 30%.
- Designed and implemented a central streaming solution using Kafka and Databricks that caters to the needs of EAM and S4U data sources in the Central Data & AI platform.
- Architect and build a central logging monitor and analytics system to enhance the observability of the product, which uses AI agents to alert and notify on critical errors and issues.
- Automated data sharing and governance for different products by using an in-house developed Python framework for sharing capability, along with Databricks Unity Catalog.
- Acting as the functional lead for six developers (data engineers and scientists).gineers,dev-ops & data-scientist).
- Responsible for defining and enforcing standard practices for data engineering and software engineering.
- Responsible for the seminar and conference on overall product growth and technical improvements within and outside the company.
Lead Data Engineer
Henkel
Dusseldorf
09.2022 - 09.2024
- Leading Use Cases Consulting team and provide support and Solutions for successful onboarding on Global Data Platform
- Managed a team of 6 and made sure delivery is on time
- Responsible for architecture of new Data Engineering end-to-end Solution using python and Databricks
- Created multiple wizards, templates and interfaces for Data Engineering Solutions for ease of access to users
- Designed and created LLM models to suffice need of users for documentation
- Responsible for onboarding and delivery of use cases using the Data platform
- Created and designed Data Engineering Framework Library
- Responsible for conducting trainings to make developers aware of new enhancement and features in Data Platform and Data Engineering Framework
Senior Azure Developer
Electrolux
Stockholm
01.2022 - 08.2022
- Worked as Solution Architect to review and onboard different data solution into Azure Platform
- Created cost Management dashboard for end users using ADF, Databricks and PowerBI
- Involved in creation and maintenance of Data Engineering Framework using python and spark
- Demonstrated leadership skills in managing projects from concept to completion
- Used strong analytical and problem-solving skills to develop effective solutions for challenging situations
- Designed and configured different architectures for data pipelines, DataMart, Data warehouse, and DataLake using cloud services like Azure Synapse, Azure Data Lake, and Azure Blob Storage
- Utilized visualization tools such as Power BI, SSRS, and Data Studio to create insightful and actionable dashboards and reports for business stakeholders
- Utilized containerization and orchestration services such as Docker and Kubernetes and streaming services such as Azure EventHub and Pub/Sub
- Collaborated with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand data requirements and develop solutions to meet business needs
- Strong experience with all stages of the SDLC and Agile Development model, including requirements gathering, development, testing, deployment, and data-ops
Senior Data Engineer
Berlin IT
Location
08.2021 - 12.2021
- Re-factored architecture of Data lakes and Big Query
- Creating ETL workflows using ETL frameworks in GCP
- Created Data flows, Cloud-Run, cloud function services as data pipeline
- Creating views, curated and raw tables for Big Query
- Performance tuning and optimization of Views and pipelines Working with Big query and GCS bucket using API
- Implementation of Data Mesh Architecture
- Implementation of CI-CD architecture
- Setting up monitoring and logging for data quality and errors
- Built Customer support Al conversational chatbot beta version as part of Tech project for Ikea client
Data Engineer I
American Express
Bangalore
07.2019 - 07.2021
- Architect, Model, Design and Implement database solutions using Couchbase, Cassandra and PostgreSQL
- Installed and configured Elasticsearch and created the index references to Couchbase buckets for replication through XDCR (Cross Data Center Reference)
- Extensively involved in data loading, tuning and optimization
- Working closely with Application team to resolve issues related to Spark, CQL and issues related to Extract-Load- Transform., Writing CQL queries as per
Senior Associate - Data Engineering
Western Union
Bangalore
01.2017 - 09.2019
- Worked as Data Engineer on AWS
Senior-Software Engineer
First-AmericanIndia
Bangalore
01.2016 - 08.2017
- Majorly involved in migration of Sql warehouse from on premise to Azure cloud
Associate - Databases
Cognizant Global Solution
Bangalore
01.2013 - 07.2016
- Worked as Sql server and Oracle dba
Senior Programmer
Accenture Services Ltd
Bangalore
01.2012 - 12.2013
Senior System Engineer
iGate now Capegemini
Bangalore
01.2010 - 01.2012
Education
Master of Science - Data Science
BITS Pilani
Goa, India03.2024
Bacherlor's of Technology - Information Technology
Guru Jambeshwar University of Science G Technology
Haryana, India06.2009
Skills
- Data Engineering
- Solution Architecture
- Machine Learning
- Azure/GCP/AWS
- Logging & Monitoring
- Generative AI
- Apache Spark
- Python/Scala
- Databricks
- PowerBI/Power-platform
- Dev-Ops
- Apache Kafka
- Data quality assurance
- Cross-functional collaboration
- Neural networks
- Team leadership
- Data governance
- Agile methodology
Online Profiles
http://www.linkedin.com/in/ritutiw/, http://www.github.com/ritutiw
Timeline
Lead Data & AI Engineer
E.O.N
10.2024 - Current
Lead Data Engineer
Henkel
09.2022 - 09.2024
Senior Azure Developer
Electrolux
01.2022 - 08.2022
Senior Data Engineer
Berlin IT
08.2021 - 12.2021
Data Engineer I
American Express
07.2019 - 07.2021
Senior Associate - Data Engineering
Western Union
01.2017 - 09.2019
Senior-Software Engineer
First-AmericanIndia
01.2016 - 08.2017
Associate - Databases
Cognizant Global Solution
01.2013 - 07.2016
Senior Programmer
Accenture Services Ltd
01.2012 - 12.2013
Senior System Engineer
iGate now Capegemini
01.2010 - 01.2012
Master of Science - Data Science
BITS Pilani
Bacherlor's of Technology - Information Technology
Guru Jambeshwar University of Science G Technology
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