freelance data science engineer python sql

About Chubb Chubb is a world leader in insurance. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by its extensive product and service offerings,...

About Chubb Chubb is a world leader in insurance. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by its extensive product and service offerings,...

As a Senior Data Science Engineer, you will play a critical role in designing, developing, and maintaining our data infrastructure and pipelines. Your expertise will drive the effective collection, storage, processing, and analysis of large-scale data sets, enabling actionable insights and data-driven decision-making across the organization. You will...

Project Description: As a Senior Database Engineer in the Global Loans domain, you will drive the design and delivery of the LoanIQ database implementation. You will lead the technical implementation, mentor other developers and leverage modern AI-assisted development tools and cloud-native patterns to enhance productivity, code quality, scalability, and...

Project Description: As a Senior Database Engineer in the Global Loans domain, you will drive the design and delivery of the LoanIQ database implementation. You will lead the technical implementation, mentor other developers and leverage modern AI-assisted development tools and cloud-native patterns to enhance productivity, code quality, scalability, and...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Job Introduction: A Data Science Trainer is responsible for teaching various modules of Data Science as per the curriculum. They deliver training sessions, prepare learning materials, and assess the progress of learners. The role demands strong expertise in data analytics, programming, machine learning, deep learning, and emerging AI technologies. A Data...

Job Title: Data Scientist – Revenue Growth Management Location: Bangalore Employment Type: Full-time Experience: 3–6 Years Industry Focus: IT Services, Artificial Intelligence & Analytics Position Summary We are looking for a skilled Data Scientist – Revenue Growth Management (RGM) with 3–6 years of experience in Data Science, Advanced Analytics, or...

Job Title: Lead / Senior Data Scientist -Retail Demand Forecasting Apply a variety of machine learning techniques (clustering, regression, ensemble learning, neural nets, time series, optimizations etc.) Develop and/or optimize models for demand sensing/forecasting, optimization (Heuristic, LP, GA etc), Anomaly detection, Simulation and stochastic models,...

Job Description Job Title: Data Scientist – Revenue Growth Management Location: Bangalore Employment Type: Full-time Experience: 3–6 Years Industry Focus: IT Services, Artificial Intelligence & Analytics Position Summary We are looking for a skilled Data Scientist – Revenue Growth Management (RGM) with 3–6 years of experience in Data Science,...

Job Description Job Title: Data Scientist – Revenue Growth Management Location: Bangalore Employment Type: Full-time Experience: 3–6 Years Industry Focus: IT Services, Artificial Intelligence & Analytics Position Summary We are looking for a skilled Data Scientist – Revenue Growth Management (RGM) with 3–6 years of experience in Data Science,...

Job Title: Data Scientist – Revenue Growth Management Location: Bangalore Employment Type: Full-time Experience: 3–6 Years Industry Focus: IT Services, Artificial Intelligence & Analytics Position Summary We are looking for a skilled Data Scientist – Revenue Growth Management (RGM) with 3–6 years of experience in Data Science, Advanced...

About Chubb Chubb is a world leader in insurance. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by its extensive product and service offerings,...

dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value for their customers.  dunnhumby employs nearly...

Senior Data Scientist Locations: Bangalore | Mumbai | Gurgaon | Pune | Chennai Experience: 5.5–10 Years Compensation: Up to ₹36 LPA Employment Type: Full-Time Role Overview We are looking for experienced Data Scientists to join an Artificial Intelligence and Machine Learning team working on advanced analytics, statistical modelling, and...

Senior Data Scientist Locations: Bangalore | Mumbai | Gurgaon | Pune | Chennai Experience: 5.5–10 Years Compensation: Up to ₹36 LPA Employment Type: Full-Time Role Overview We are looking for experienced Data Scientists to join an Artificial Intelligence and Machine Learning team working on advanced analytics, statistical modelling, and...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Job DescriptionOperational and Technical expertise of CIP i.e. Global GRFE, SIRVAL and GSRS processes within Nielsen production factory. Responsibilities will include execution of retailer/Vendor data acquisition, validation, problem-solving and associated project work and ensure clean data for client insights. This includes understanding and representing...

Key Responsibilities: Design and implement data models  and pipelines using VaultSpeed  to automate Data Vault architecture. Write and optimize complex SQL queries  for data extraction, transformation, and loading (ETL/ELT). Work closely with data architects, analysts, and business stakeholders to ensure accurate and reliable data solutions. Automate...

About the Company Greetings from Teamware Solutions a division of Quantum Leap Consulting Pvt. Ltd Teamware Solutions (a division of Quantum Leap Consulting Pvt. Ltd.) is a 20+ year industry leader providing IT staffing and consulting services, supporting 4000+ professionals across India, the USA, the Middle East, and APAC for leading GCC clients. About...