Jobs for freelance data science engineer python sql at Chennai

About bluCognitionbluCognition is an AI-powered commercial credit intelligence company serving lenders and financial institutions. Our platform combines commercial credit data contributed by 150+ lenders with AI-driven analytics, banking data and fraud detection to help our clients make faster, better credit decisions. Our product suite includes bluSense,...

Job DescriptionThe #NielsenIQ technology teams are working on building a unified, global, open data ecosystem powered by Microsoft Azure. Our clients around the world rely on #NielsenIQ data and insights to innovate and grow.  We are looking for an experienced PL/SQL and Python Developer to be part of our Technology hub in India to build,...

Role Summary Senior data science leader who owns the strategy, roadmap, and delivery of the machine-learning and statistical models that power our consumer lending business. You will lead the development of credit risk models for underwriting and portfolio risk decisioning, while also overseeing models across fraud risk, marketing response and propensity,...

Job DescriptionYubi, formerly known as CredAvenue, is re-defining global debt markets by freeing the flow of finance between borrowers, lenders, and investors. We are the world's possibility platform for the discovery, investment, fulfillment, and collection of any debt solution. At Yubi, opportunities are plenty and we equip you with tools to seize it. In...

Role SummaryLead the DGS Data Science team, owning the delivery of measurement and marketing science models that power Dentsu's client analytics. You will manage model development pipelines, ensure methodological rigor, and drive the productization of MMM, incrementality, RBA, and forecasting models. This is a player-coach role: you build models yourself...

Job DescriptionOur Connect Technology teams are working on our new Connect platform, a unified, global, open data ecosystem powered by Microsoft Azure. Our clients around the world rely on Connect data and insights to innovate and grow. As a Test Automation Engineer specializing in JAVA/Python and Selenium, you will play a crucial role in ensuring the...

Job Title: Data Science Instructor – Offline Learning Centres Location: Chennai, Tamil Nadu Working Days: 6 (Monday – Saturday) About upGrad Founded in 2015, upGrad is Asia’s largest integrated Learning, Skilling, Workforce Development, and Placement company. Its offerings include online and hybrid degrees, study abroad programs, certifications,...

Data Scientist – Generative AI & Machine Learning Trainer | HCLTech Location: Chennai | Bangalore Experience: 5 to 8 Years (2 to 5 years in Generative AI & LLMs) HCLTech is looking for a passionate and experienced Data Scientist – Generative AI & Machine Learning Trainer to design, develop, and deliver advanced AI and Machine Learning learning...

Data Engineer – Oracle PL/SQL & ETL Position Details Position: Data Engineer (PLSQL with ETL) Experience: 8+ yrs Location Option: Thoraipakkam, Chennai (Chennai One IT Park) Pune (Kharadi – Client Office) Work Mode: WFO All 5 days Budget: 23 LPA Max. Notice Period: Immediate joiners are preferred (max 1 week’s notice period) Levels of...

Job SummaryWe are looking for passionate and skilled Python Developer Interns to join our Digital Technology Solutions Department. The interns will be involved in developing software modules, data-driven tools, and digital product solutions for industrial and business applications.Key Responsibilities Design, develop, and test Python-based software...

Job DescriptionYOU’LL BUILD TECH THAT EMPOWERS GLOBAL BUSINESSES Our Connect Technology teams are working on our new Connect platform, a unified, global, open data ecosystem powered by Microsoft Azure. Our clients around the world rely on Connect data and insights to innovate and grow. As a QA Engineer, you’ll be part of a team of smart, highly skilled...

Job Description:Senior Data ScientistRole SummaryOwn and advance Dentsu's measurement and marketing science models across MMM, incrementality, forecasting, and market design. You will develop and validate models, then work with AI Agent Development and Data Engineering to deploy them as scalable, client-facing solutions that are agentic, cost-efficient, and...

This job is with RX Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ business community. Please do not contact the recruiter directly. About Team: RX Global aims to create unforgettable experiences for attendees and exhibitors through organizing events. Innovation, creativity, and collaboration drive the...

🚀 Hiring: AWS Data Engineer | In-Person Drive | 5th September We're looking for an experienced AWS Data Engineer with expertise in AWS Glue, S3, Redshift, Lambda, Python, SQL, and PySpark to build and optimize scalable data pipelines and cloud-based data solutions. 📍 Location: Chennai 💼 Experience: 4-8 Years 📅 In-Person Drive: 5th...

Collect progress updates from Squad on a regular basis. Consolidate updates into weekly project status reports and share with the Squad Leads for their review. You participate in early state design and feature definition activities. Responsible for implementing robust data pipeline using Microsoft, Databricks Stack Responsible for creating reusable and...

Interview Mode : Weekend Walkin drive (Face to Face ) Interview Date : 29-Aug-26(Saturday ) Note : Only candidates currently located in Chennai should apply. Role : AWS Data Engineer Experience : 5 to 10 Years Location : chennai Desired Competencies (Technical/Behavioral Competency) Must-Have: Key responsibilities (please specify if the position is...

DescriptionPlease submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.We're building a dataset to evaluate AI coding agents -...

, IndiaJob Family Group:Research and DevelopmentWorker Type:RegularPosting Start Date:September 1, 2026Business Unit:FinanceExperience Level: Experienced ProfessionalsJob Description: What’s the role The Commercial Data Science (CDS) team is a community of experts partnering with Shell’s business stakeholders to deliver data-driven solutions through deep...

About the Company JMAN Group is a fast-growing data engineering & data science consultancy. We work primarily with Private Equity Funds and their Portfolio Companies to create commercial value using Data & Artificial Intelligence. In addition, we also work with growth businesses, large corporates, multinationals, and charities. We are headquartered in...

Descrição Senior Digital Innovation Engineer – Data ScienceLocation   :  Chennai, IndiaRequired Language : EnglishEmployment Type : Full TimeSeniority Level : Mid – Senior levelTravel : 10 %Buckman is a privately held, global specialty chemical company with headquarters in Memphis, TN, USA, committed to safeguarding the environment,...