Jobs for freelance data science engineer python sql at Kolkata

Senior Software Engineer – EngineeringExperience: 5–8 Years Location: Kolkata, IndiaAbout Practice by NumbersPractice by Numbers (PbN) is a fast-growing SaaS platform helping healthcare organizationsleverage data, automation, patient engagement, and operational intelligence to improve businessperformance and patient outcomes. We build highly scalable...

Job Title: Linux Patching Engineer Department: Managed services Position Type: Full Time Location: Remote Company Overview: ALIANDO, is an award-winning Azure Expert Managed Service solutions company focused on selling and deploying Microsoft technologies for U.S. and international companies. For over 20 years, Microsoft and its partners have...

Project Role : Custom Software EngineerProject Role Description : Develop custom software solutions to design, code, and enhance components across systems or applications. Use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs. ...

SEI has a challenging career opportunity for a DevOps Architect / Engineer. The optimal candidate will be a senior-level engineer with extensive experience in application migrations to Azure, Azure modular Enterprise-scale architecture, security controls, automation/orchestration, and the enforcement of governance policies. You should be adaptable, possess...

Industry/SectorNot ApplicableSpecialismAssuranceManagement LevelSenior ManagerJob Description & SummaryAt PwC, our people in risk and compliance focus on maintaining regulatory compliance and managing risks for clients, providing advice, and solutions. They help organisations navigate complex regulatory landscapes and enhance their internal controls to...

**Description**: We are looking to hire motivated and detail-oriented Junior Data Analysts to join our Market Intelligence team. This is an exciting opportunity for recent graduates to gain hands-on experience in data analysis and engineering. The role begins with a 6-month internship, with the potential for a full-time position upon successful...

Position Summary We are looking for a highly skilled AI Engineer - Generative AI & Agentic Systems with 3 - 8 years of experience in designing, developing, and deploying enterprise-grade AI solutions powered by Large Language Models (LLMs). The ideal candidate will have hands-on expertise in Generative AI, Agentic AI, Retrieval-Augmented Generation (RAG),...

Technical Leader – Engineering/ KolkataExperience: 10–15 YearsLocation: Kolkata, IndiaAbout Practice by Numbers:Practice by Numbers (PbN) is a fast-growing SaaS platform helping healthcare organizationsleverage data, automation, patient engagement, and operational intelligence to improvebusiness performance and patient outcomes. We build highly scalable...

Bangalore - Remote Do you want to help shape software that affects thousands of lives? Who are we? We are ranked as the UK’s #1 construction specific software player and our mission is simple; to provide market leading end-to-end software solutions to the construction and construction like industries across the entire build life cycle. If you are...

Industry/SectorNot ApplicableSpecialismAssuranceManagement LevelManagerJob Description & SummaryAt PwC, our people in risk and compliance focus on maintaining regulatory compliance and managing risks for clients, providing advice, and solutions. They help organisations navigate complex regulatory landscapes and enhance their internal controls to mitigate...

Site Reliability Engineer (SRE) & Platform Engineer Location: Kolkata, India Experience: 7–10 YearsAbout CompanyIndus Net Technologies (INT.) is a global digital engineering and technology consulting company with 1,000+ professionals serving 500+ clients across 45+ countries. Founded in 1997 and headquartered in Kolkata, INT specializes in cloud-native...

Location: Kolkata, India Function: (DEAI HV) Product Requisition ID: R0137531 Our Company We'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 Las Vegas Sphere,...

Job Title: Backend Engineer (Microsoft Dynamics 365) Position Type: Full Time Location: India Remote Company Overview ALIANDO, is an award-winning Azure Expert Managed Service solutions company focused on selling and deploying Microsoft technologies for U.S. and international companies. For over 20 years, Microsoft and its partners have recommended...

FunctionProductOur 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 Las Vegas Sphere, you’ve seen just one example of how we empower...

Job Description – Automation Test Engineer Role: Automation Test Engineer Experience: 5+ Years Employment Type: C2H Work Mode: Hybrid Location: Pan India Job Summary We are seeking an experienced Automation Test Engineer with a strong background in Data Testing , ETL Testing , GCP , and Generative AI (Gen AI) . The ideal candidate will have...

We are looking for a visionary Senior Java Developer to spearhead the development of high-throughput, cloud-native backend systems. In this role, you will go beyond simple coding to architect resilient microservices, design event-driven data pipelines using Kafka, and implement advanced caching strategies to ensure sub-second latency for millions of users....

We are hiring a senior Quality Engineering leader who owns end-to-end quality, release sign-off, and automation strategy across our platform — including AI agents, web applications, APIs, and databases. This role blends: - Quality Ownership - Automation & Agentic Testing Leadership - Release & Go-Live Authority - Product-aligned execution (PO-style...

Company DescriptionIFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters–at the Moment of Service™. Our commitment to internal AI adoption has allowed us to stay at the...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Kolkata to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

Imaging Endpoints (IE) is an Imaging Technology and Imaging Clinical Research Organization (iCRO). We are passionately focused on our vision to Connect Imaging to the CureTM. Everything we do is aligned with this singular purpose. We work every day excited to advance imaging science, technology, and services to bring curative technologies to humankind. We...