Chandan Kumar

Chandan Kumar Email and Phone Number

AI and Data Consultant @ Deloitte
London, England, GB
Chandan Kumar's Location
Noida, Uttar Pradesh, India, India
Chandan Kumar's Contact Details

Chandan Kumar work email

Chandan Kumar personal email

n/a
About Chandan Kumar

At Ofgem, our team enhanced consumer engagement through the deployment of a personalized energy-saving recommendation system, which resulted in a 25% increase in consumer satisfaction. Our integration of Azure ML Studio and fine-tuned Large Language Models (LLMs) was pivotal in delivering tailored advice, demonstrating our commitment to innovative energy solutions.Previously, we achieved a 40% improvement in operational efficiency by integrating Apache Airflow for LLMOps project management. This experience, coupled with my deployment of machine learning pipelines and data versioning using DVC and MLflow, showcases a robust competency in AI lifecycle management, which continues to drive our success in the energy sector.

Chandan Kumar's Current Company Details
Deloitte

Deloitte

View
AI and Data Consultant
London, England, GB
Website:
deloitte.com
Employees:
490451
Chandan Kumar Work Experience Details
  • Deloitte
    Ai And Data Consultant
    Deloitte
    London, England, Gb
  • Ofgem
    Data Scientist
    Ofgem May 2023 - Jan 2024
    London Area, United Kingdom
    Deployed MLflow to track experiments and streamline the model lifecycle for AI-driven projects, ensuring reproducibility and efficient management of model artifacts, from experiment to deployment.Leveraged DVC for versioning machine learning pipelines and data, while using MLflow to track model versions and experiments, all integrated within Azure ML Studio to enhance traceability and collaboration.Improved consumer satisfaction by 25% by deploying a personalised energy-saving recommendation system using Azure ML Studio and fine-tuned LLMs for tailored advice.Integrated Apache Airflow to automate workflow scheduling and management for LLMOps projects, improving operational efficiency by 40%.
  • Boeing
    Data Scientist
    Boeing Mar 2022 - Oct 2022
    Bengaluru, Karnataka, India
    Developed a predictive maintenance system using AWS SageMaker, reducing maintenance costs by 20% and minimising flight delays by 35%.Deployed machine learning models using Kubeflow on Kubernetes, improving model scalability and deployment speeds across cloud environments.Integrated GitHub Actions for CI/CD workflows, automating testing and model deployment pipelines, reducing manual effort by 30%.
  • Hcl Technologies
    Lead Consultant
    Hcl Technologies May 2021 - Mar 2022
    Bengaluru, Karnataka, India
    Automated data workflows using Apache Airflow, reducing manual ETL effort by 25%, and improving accuracy in financial risk predictions using Azure DevOps pipelines.Built machine learning models using Scikit-learn and deployed them via Docker containers, achieving an 83% model accuracy rate in loan approval predictions.
  • Bt
    Senior Data Analyst
    Bt Jan 2019 - Jul 2020
    India
    Reduced release times by 50% by building a CI/CD pipeline with Azure DevOps, automating the deployment of machine learning models across Docker containers.Streamlined deployment processes for microservices architecture using Kubernetes, enabling continuous delivery for AI models in production.
  • Wipro
    Senior Project Engineer
    Wipro Aug 2017 - Jan 2019
    Bengaluru, Karnataka, India
    • Engineered robust ETL pipelines using Azure Data Factory and Azure Databricks, reducing data processing time by 40% for the Cloud Contact Next Generation (CCNG) product used by customer contact centres.• Implemented data lake architecture using Azure Synapse Analytics, improving data accessibility and enabling real-time analytics for contact centre operations.• Developed interactive Power BI dashboards and reports, providing actionable insights that led to a 25% improvement in customer satisfaction metrics.• Implemented data quality checks and data governance practices, ensuring 99.9% data accuracy across the CCNG ecosystem.• Skills Used: Azure Databricks, Azure Data Factory, Azure Synapse Analytics, SQL Server, Python, PySpark, Power BI, Pandas, Data Modelling, ETL/ELT, Data Governance
  • Hcl Technologies
    Data Analyst
    Hcl Technologies Aug 2013 - Dec 2016
    Bangalore Urban, Karnataka, India
    Led a team that delivered high-performance web applications using .Net Core API and Angular, deployed on Azure WebApp, ensuring seamless service delivery.Optimised microservices architecture by integrating design patterns such as Saga, CQRS, and event sourcing, improving system scalability and reliability.

Chandan Kumar Education Details

Frequently Asked Questions about Chandan Kumar

What company does Chandan Kumar work for?

Chandan Kumar works for Deloitte

What is Chandan Kumar's role at the current company?

Chandan Kumar's current role is AI and Data Consultant.

What is Chandan Kumar's email address?

Chandan Kumar's email address is ch****@****.gov.uk

What schools did Chandan Kumar attend?

Chandan Kumar attended University Of Hertfordshire, Srm University, Stsm College, B.d Public School.

Who are Chandan Kumar's colleagues?

Chandan Kumar's colleagues are Caroline Léonet, Barnalin Das, Bassam Fares, Mba, Opeyemi Odujobi, Tomás Navarro Masuet, Hazel Pereda Martínez, Gonçalo Galamba De Oliveira.

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