Mar 2025 – Oct 2025 · 7 mos · Amsterdam Area

• Data Engineer (KLM-Airlines Business)
• Data ELT for employee roasters and shifts data from old MPS and SAP system to workforce plus (inform) using Data build tool (DBT) and APIs
• Aligning with the stakeholders to make changes in the Application for data flow architecture.
• Took ownership of BAU activities, including data operations, job monitoring, incident resolution, and code enhancements.
• Experience in executing complete lifecycle of data science and process mining projects.Implemented deep learning,BI and data engineering solutions at production scale.

Sep 2024 – Feb 2025 · 5 mos · Amsterdam Area

• ABN Amro(Banking Services)
• Leading the backend team in the data domain hub of Dutch Bank
• Worked to Platform migration project for clients within Bank.
• Aligning with the stakeholders to make changes in the Application for data flow architecture.
• Played a pivotal role in Agile ceremonies, ensuring alignment of tasks and timelines across the team.

Jan 2023 – Aug 2024 · 1 yr 7 mos · Amsterdam Area

• TATA STEEL Netherlands(Steel Manufacturing)
• Lead the project to extract data from delta tables in Databricks and Azure SQL database using JDBC connections, did transformation where required and Load to Postgres SQL using azure data factory pipelines.
• Provided learning sessions on Azure Data Factory and other technical topics to the team.
• Experience in implementing CI/CD for ADF using Azure DevOps to streamline deployment and version control.
• Automated the dataflows using workflows in Databricks and triggers in data factory along with daily monitoring
• Refactored the code as per clean code policies to deploy workflows and jobs efficiently.
• Created and maintained Data quality check app in databricks environment, for daily monitoring and easy debugging.
• Strong working knowledge of Azure Databricks for big data processing, machine learning, and advanced analytics.
• Developed PySpark notebooks for data cleansing, transformation, and enrichment at scale.
• Built unified analytics workflows by integrating Databricks with ADF and Delta Lake.
• Worked on Monitoring data checks and lead the project to visualize Monitoring on dashboard.
• Automated Python script to fetch details from delta tables and send an automated mail upon success or failure which has been triggered using workflow jobs on a daily basis. Modularized Python script improved runtime and efficiency.
• Worked closely with business partners and stakeholders and followed Scrum/Agile way of working.
• Worked on bug fixes, production issues, and performance issues
• Requirement Gathering, Analysis and communication with clients.
• Provided mentorship and guidance to junior developers and peers, helping resolve development challenges.

Apr 2018 – Dec 2022 · 4 yrs 8 mos · Amsterdam Area

• TATA STEEL Netherlands (Steel Manufacturing)
• Worked on Demand forecasting and capacity forecasting usecases for supply chain department based on time series data.
• Used MLops and MLflow in databricks to deploy and maintain machine learning models in production reliably and efficiently.
• Development and tuning of prescriptive or descriptive AI/ML Models on time series data as per the client business requirements. Solution development and implementation.
• Proficient in Data Science, Machine Learning, Business analytics, lead a team of 5 and handled 4 end to end business use case single handedly
• Doing model deployment, monitoring and iterations to zero down on the best model results
• Hyper parameter tuning to increase model efficiency.
• Applied data mining to shipping consolidation problem by descriptive techniques.

Apr 2017 – Mar 2018 · 11 mos · Greater Delhi Area

• 1.Worked for Pepsi to solve the business problem to Maximize the sales and revenue through discounting.Used various statistical hypothesis tests, data analysis both visually and otherwise, data processing and used Neural nets and xgboost to predict sales.Predicted the Change in the Sales volume by changing discount percentages for various SKUs, clusters, and territories etc.
• 2.Worked for Star to Optimize the revenue by allocating time and quoting charges to advertiser.
• Made a whole sequence of codes to generate grids ,built optimizer code and deployed the code on run time.Generate the best possible grid of time allocation and cost charged, that will yield the maximum benefit to the client.
• 3. Applied data mining to Price Prediction problem for Pepsi which resulted in $2.5 million savings over 2017.
• 4. Worked on end-to-end project for Pepsi and Star and did Data Transformations from different data sources to gain insights from the data.
• 5. Performed a feature engineering and exploratory data analysis for retail client, to deliver insights of the client data.
• 6.Dashboarding and Reporting using PowerBi and Dax queries

Dec 2014 – Jan 2017 · 2 yrs 1 mo · Greater noida

• 1.Strategize business distribution and sourcing finalisation for plastics parts(import as well as local),plastics part tools as well as plastic raw material (both direct and indirect selling sourcing) considering cost competitiveness while maintaining quality and process efficiency.
• 2.Quarterly Raw material price revision as per market movement and raising purchase order regularly
• 3.Participate in cross functional module teams to work on product design,cost optimisation and target cost achievement.In this context compliance with deadlines and implementation of commodity strategy and supplier strategy.
• 4.Make strategies for cost improvement/annual cost down through process improvement
• 5.Make global sourcing and local sourcing strategies
• 6.take regular Value engineering and value analysis initiatives
• 7.Tool and part cost estimation and negotiation with the supplier
• 8.Study supplier risk management and advise accordingly
• 9.Overall supplier relationship management

Jun 2011 – Dec 2014 · 3 yrs 6 mos · Gurugram, Haryana, India

• Engaged in costing,quotation analysis,negotiation,bidding and global sourcing,vendor capability analysis,business settlement using various techniques like benchmarking,delta method,ABC costing etc. across diverse technologies.
• Have acquired a good knowledge of cost analysis for strategic sourcing of critical componens

Jun 2010 – Aug 2010 · 2 mos · Chennai, Tamil Nadu, India · On-site

• Worked on project to spread education online from IIT professors