Jobs for freelance data science engineer python sql at Kolkata

1,000 freelance data science engineer python sql job listings in India. Find daily updated positions from leading job boards.


  • Kolkata metropolitan area, West Bengal, India Opvia.in Full-time

    Position Title: AI-Enabled Software Engineer Industry: Manufacturing Location: Kolkata (On-site) Experience: 2–4 Years Compensation: Up to 50k per month Language: Excellent English proficiency (both written and verbal) About The Role We are hiring an AI-Enabled Software Engineer to combine strong software engineering fundamentals...

  • Data Science Manager

    2 months ago


    Kolkata, West Bengal, India mPokket Full-time

    Key Responsibilities ● Manage team of Data Scientists and Data Science interns ● Teach, lead, and counsel colleagues on new techniques or solutions ● Collaborate with data and software engineers to enable deployment of sciences and technologies that will scale across the company’s ecosystem ● Responsible for the conception, planning,...

  • Founding Engineer Premium

    2 months ago


    Kolkata, West Bengal, India ClickLyft Full-time ₹60,000 - ₹1,50,000 Temporary

    Hiring our first employee at ClickLyft. ClickLyft works with US-based insurance lead-gen, comparison, and financial-services companies on acquisition and monetization. Our founder ran $100M+ in annual P&L for the biggest player in the space. You'll work with him directly and sit in client conversations from day one. You'll build across the stack: products,...

  • Data Engineer

    2 months ago


    Kolkata, West Bengal, India Entiovi Technologies Full-time

    Introduction: We at Entiovi Technologies provide digital transformation using new-age intelligent technologies for more than 9 years. We have clients located primarily in the US and Europe that are served by our Dedicated teams. This job is part of our expansion in India. Location: Remote About the role The Data Engineer in our AI & Data...

  • Founding Engineer

    2 months ago


    Kolkata metropolitan area, West Bengal, India ClickLyft Full-time

    Hiring our first employee at ClickLyft. ClickLyft works with US-based insurance lead-gen, comparison, and financial-services companies on acquisition and monetization. Our founder ran $100M in annual P&L for the biggest player in the space. You'll work with him directly and sit in client conversations from day one. You'll build across the...

  • AI SDET

    2 months ago


    Greater Kolkata Area, India Hitachi Vantara Full-time

    Location: Kolkata, India Function: (DEAI HV) Quality Requisition ID: R0128946 Our CompanyWe're Hitachi Vantara, the data foundation trusted by the world's innovators. Our resilient, high-performance data infrastructure means that customers - from banks to theme parks - can focus on achieving the incredible with data. If you've seen the...

  • Azure Data Engineer

    2 months ago


    Kolkata, West Bengal, India Weekday (YC W21) Full-time ₹8,00,000 - ₹20,00,000 Contract

    This role is for one of our clientsCompany Name: Vidpro Consultancy Services Seniority level: Mid-Senior level Min Experience: 5 years Location: Bengaluru, Hyderabad, Telangana, India, Pune, Kolkata, West Bengal, India, Chennai, Tamil Nadu, India JobType: full-time We may use artificial intelligence (AI)...


  • Kolkata, India Cognizant Full-time

    Job Summary Serve as a senior software engineer contributing to the design development testing and optimization of secure resilient and scalable enterprise applications built with dot Net Python ASP Net Core ASP NET MVC JavaScript and SQL Server while leveraging Azure services to deliver high quality hybrid solutions that streamline business processes...

  • AI Engineer

    2 months ago


    Greater Kolkata Area, India ALGOMINE Full-time

    Location India (100% remote) Responsibilities Design and implementation of Gen AI solutions, building and deploying RAG and agent-based solutions using pre-built LLM models/services. Prototyping AI applications for business users. Development and implementation of production-level solutions. Collaboration with clients, process...


  • Kolkata, West Bengal, India datavruti Full-time

    Job Description Hiring for: A niche data, AI and analytics consulting company helping mid-large global organizations in their transformation journeys. Role: Azure Data Engineer Positions: 2 Experience: 2 to 8 years Location(s): Kolkata Type: On-site, Hybrid / Permanent Salary: Up to INR 20 LPA Notice Period: 15...

  • Generative AI Engineer Premium

    2 months ago


    Kolkata, West Bengal, India Finarb Remote Full-time

    AI Engineer LLM Applications & Agentic Systems · Full-time · Mid-level (2–4 years) · Remote (India) or on-site Large language models are moving from demos to dependable products, and we’re building the systems that make that happen. We’re looking for an AI Engineer to design, build, and ship production-grade agentic applications — the kind that...

  • Architect

    2 months ago


    Kolkata, India Cognizant Full-time

    Job Summary Sr. Data Engineer role in a global organization focused on designing and optimizing data and analytics platforms using Python Snowflake Cortex and Snowflake SQL within a hybrid work environment. Has handson experiecne in working in GCP Cloud. Role spans end to end solution architecture performance engineering data governance and...


  • Kolkata, West Bengal, India Tata Consultancy Services Full-time

    Job Description Job description TCS Hiring | Snowflake Developer with DBT | Kolkata | 5–12 Yrs | Face to Face Interview Exciting Opportunity with Tata Consultancy Services (TCS)! We are hiring experienced Snowflake Developer with DBT for a Face-to-Face Walk-in Drive in Kolkata. Interview...


  • Greater Kolkata Area, India Skyhigh Security Full-time

    Job TitleSenior Software Engineer About Skyhigh SecuritySkyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the world’s data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. Since 2011,...


  • Kolkata, India Danaher Corporation Full-time

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Leica Microsystems, one of Danaher’s (https://danaher.com/our-businesses) 15 operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impact. ...

  • Sr. Software Engineer Premium

    2 months ago


    Kolkata, West Bengal, India CrowdStrike Remote Full-time

    As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. Our customers span all industries, and they count on...

  • GCP Engineer

    2 months ago


    Kolkata, West Bengal, India Tata Consultancy Services Full-time

    About the company Tata Consultancy Services (TCS) is a major global provider of IT and business solutions, operating across 55 countries with a workforce of more than 612,000 and reported revenue of USD 29.08 billion for 2023-24. Its service portfolio includes cloud infrastructure, cognitive business operations, cybersecurity, consulting, enterprise...


  • Kolkata, India Danaher Corporation Full-time

    Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact – innovating at the speed of life. Our 60,000+ associates work across the globe at more than 15 unique businesses within life sciences, diagnostics, and biotechnology. Are you ready...

  • GCP Data Engineer Premium

    2 months ago


    Kolkata, West Bengal, India Zorba AI Full-time ₹5,00,000 Contract

    We are seeking a skilled GCP Data Engineer with 4+ years of experience in Python and SQL to design, build, and optimize scalable data pipelines on Google Cloud Platform (GCP). The ideal candidate will have strong expertise in data processing, cloud services, and data warehousing. Key Responsibilities Design, develop, and maintain scalable data pipelines...


  • Kolkata, West Bengal, India BrightClaim Remote Full-time

    Data Architect Ready to turn bold ideas into real-world impact?  At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory [http://www.genpact.com/gigafactory], our industry-first accelerator, exemplifies how we scale advanced...