1,017 AI Engineer jobs in Singapore
AI Engineer

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**Work with Us. Change the World.**
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
**Job Description**
We are looking for innovative and motivated professionals to join our Digital team as AI Engineers / Machine Learning Engineers, supporting the development and deployment of advanced AI solutions.
In this role, you will work closely with senior architects and cross-disciplinary teams to apply artificial intelligence, particularly large language models (LLMs) and machine learning (ML), to solve complex challenges in the built environment. From infrastructure systems to building design, you will contribute to the development of AI-enabled tools that enhance automation and optimisation across engineering workflows.
This position requires hands-on expertise in Python programming, machine learning techniques, and experience with LLMs. You will play a vital role in implementing and maintaining scalable, reliable, and user-focused AI solutions. Join us in transforming how infrastructure is designed and delivered, through bringing cutting-edge technologies to address some of the most pressing challenges in our cities and communities.
**Responsibilities:**
+ Develop and fine-tune AI/ML models to ensure alignment with regulatory requirements and core engineering principles.
+ Leverage spatial data, 3D models, engineering constraints, and historical/analogue records to improve design accuracy, safety, and efficiency.
+ Combine rule-based logic and machine learning techniques to build robust scripts and scalable model training pipelines using Python.
+ Proficiency in Python and ML/DL frameworks (e.g., PyTorch, TensorFlow, scikit-learn), along with geospatial libraries (e.g., GeoPandas, Shapely, ArcPy, FME).
+ Develop and deploy AI tools into engineering workflows via APIs, dashboards, or custom plug-ins integrated with existing tools (e.g. ArcGIS, AutoCAD Civil 3D, Revit, Rhino).
+ Collaborate with civil engineers, utility specialists, and GIS/BIM specialists to translate infrastructure planning and design challenges into AI- powered solutions.
**Qualifications**
+ Bachelor's, Master's, or PhD in Computer Science, Data Science, Artificial Intelligence, or a related engineering discipline. Candidates with advanced degrees (Master's or PhD) are preferred.
+ 2+ years of experience in AI/ML development, preferably in domains such as spatial/geometric analysis, geospatial data, or engineering applications.
+ Proficient in Python and familiar with relevant ML/DL tools and libraries.
+ Strong understanding of data pipelines, statistical methods, and model evaluation techniques.
+ A strong team player with excellent communication skills and the ability to collaborate effectively across technical and non-technical stakeholders.
**Additional Information**
**About AECOM**
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com.
**What makes AECOM a great place to work**
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
**ReqID:** J
**Business Line:** Transportation
**Business Group:** DCS
**Strategic Business Unit:** Asia
**Career Area:** Digital & Engineering Technology
**Work Location Model:** Hybrid
**Legal Entity:** AECOM Singapore Pte Ltd
AI Engineer
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- $4,000-$,000 + 1 month contract completion bonus
- Mon - Fr: 8.30am-5.30pm
- Marina One
As an AI Engineer, you will leverage cutting-edge AI to solve complex, industry-specific problems, particularly within the maritime sector. You will be instrumental in a rapidly evolving, client-centric organization, making a significant impact by thinking critically, articulating a compelling vision, and guiding both technical and non-technical stakeholders. Your role requires a proven ability to architect complex AI/ML solutions from problem framing to production-ready design, a profound understanding of diverse business models, and strong consultative sales skills to identify strategic pain points solvable by AI. You will build functional AI/ML prototypes with clean, modular code for production, assess data readiness, identify data gaps, and recommend robust data governance frameworks. Additionally, you will identify emerging trends, synthesize complex information, and present strategic recommendations to senior leadership and external audiences. Success hinges on your ability to translate complex technical concepts into clear business value, build strong client relationships, and drive consensus across diverse teams. You must be highly motivated to drive initiatives independently in a dynamic startup environment, with a passion for continuous learning and innovation.
Job Responsibilities:
- Proactively identify and engage with high-value business opportunities and potential clients who can significantly benefit from advanced AI and machine learning solutions.
- Deeply understand client business challenges, pain points, and strategic goals, translating them into clear, solvable AI/ML problems.
- Design end-to-end AI solutions, articulating compelling value propositions and the strategic roadmap for adoption.
- Conduct in-depth assessments of client data infrastructure, data governance, data quality, and overall data maturity.
- Make expert judgment calls on data "AI-readiness" and provide actionable recommendations for data improvement, gap identification, and strategic data capitalization opportunities.
- Rapidly develop functional AI prototypes and Proof-of-Concepts (POCs) that are architecturally sound, adhere to best practices for maintainability, and are designed for production.
- Continuously research and evaluate the latest AI advancements, including Generative AI, Large Language Models (LLMs), Deep Learning, and MLOps methodologies. Synthesize findings into actionable insights, influencing our company's strategic roadmap, service offering development, and contributing to industry thought leadership through presentations to leadership and external forums (moderate to high emphasis).
- Collaborate effectively with the internal AI Production team, ensuring prototypes and solution designs are well-documented, understood, and seamlessly integrated into the full development lifecycle.
- Clearly define the business case, expected return on investment (ROI), and measurable benefits of proposed AI/ML implementations, simplifying complex technical concepts for non-technical audiences.
- 1 year contract (Convertible to permanent depending on KPI result)
- Marina One
Working hours:
- Mon - Fr: 8.30am-5.30pm
- 4,000- 6,000 + 1 month contract completion bonus
- Minimum Bachelor's degree in Computer Science, Data Science, Engineering, Mathematics, Statistics, or a related quantitative field. Master's or Ph.D. preferred.
- At least 5+ years of progressive experience in AI/ML solution design, data science, or AI engineering, with a significant portion in a client-facing or consulting capacity.
- Proven experience in designing, developing, and deploying functional AI/ML prototypes that demonstrate business value and are engineered for production.
- Expert proficiency in Python and extensive experience with core AI/ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).
- Demonstrated hands-on experience with Generative AI and Large Language Models (LLMs), including frameworks like LangChain, for designing and prototyping novel applications.
- Strong practical experience with Google Cloud Platform (GCP) services relevant to AI/ML (e.g., Vertex AI, BigQuery, Cloud Storage, Dataflow, Cloud Functions).
- Proficiency with Docker for containerization and a foundational understanding of container orchestration (e.g., Kubernetes concepts for GKE).
- Solid understanding of MLOps principles for reproducibility, experiment tracking (e.g., MLflow, Vertex AI ML Metadata/Model Registry), and model versioning.
- High-level expertise in data governance frameworks, data quality assessment (including tools/libraries like Great Expectations), metadata management (e.g., Google Cloud Data Catalog), and data architecture principles.
- Strong expertise in distributed computing and parallel processing techniques is vital for handling large-scale AI workloads.
- A proven track record of innovations and executions in deep learning, demonstrated through shipping products or first-author publications at leading AI conferences, is a strong differentiator.
- Experience in the container shipping industry or related logistics/supply chain domains is highly advantageous.
- Excellent presentation, documentation, and stakeholder management skills.
(Reg No: R )
Please ensure that applications sent through email are no bigger than 1Mb.
We thank all applicants for your interest but regret to inform that only shortlisted candidates would be notified.
Success Human Resource Centre Pte Ltd (EA License Number: 97C4832)
160 Robinson Road, #13-07/08/09 SBF Center, Singapore
T: | W:
AI Engineer
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- Translating business needs into AI agent solutions.
- Rapid prototyping of new ideas and evaluate performance.
- Building scalable, production-ready agent architectures.
- Designing and building AI agents (customer service bots, workflow automation, decision-support systems).
- Integrating LLMs (OpenAI, Anthropic, Meta LLaMA) with APIs, databases, and internal systems.
- Implementing reasoning, planning, memory, and tool-use capabilities in agents.
- Optimizing performance, latency, and reliability.
- Performing model updates, prompt refinements, and minor enhancements under guidance.
- Ensuring AI workflows and integrations (Microsoft 365, Power Platform) run smoothly.
- Troubleshooting and resolving technical issues.
- Documenting systems and AI workflows, updates, and best practices for internal teams.
- Training internal teams to adopt AI tools.
- Training and assisting AI applications built on Azure OpenAI, Cognitive Search, and Semantic Kernel.
- Tracking usage, costs, and performance metrics, providing insights for optimization.
- Staying up to date with the latest developments in Generative AI and Microsoft AI tools as well as state-of-the-art agent frameworks (LangChain, AutoGPT, CrewAI, Semantic Kernel, etc.); applying them to improve existing solutions.
- 3 years in Python programming.
- Exposed to ML frameworks (PyTorch, Hugging Face, or scikit-learn).
- Knowledge of Microsoft Azure AI stack (Azure OpenAI, Cognitive Search, Azure Machine Learning).
- Knowledge of of REST APIs and system integration.
- Able to communicate across both technical and non-technical stakeholders.
- Advantages to have
- LLM applications, RAG pipelines, or prompt engineering.
- Microsoft Power Platform (Power BI, Power Automate).
- Responsible AI practices (fairness, bias, compliance).
EA License No: 13C6655
EA Reg No: R Jacky Chong
AI Engineer
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About Us
ChatGiraffe.ai is building the next-generation AI-powered personal finance assistant, where users can record expenses, analyze spending, and receive saving insights through chat-based interactions (WhatsApp, Telegram, WeChat, etc.). Our vision is to make personal finance management as natural as chatting with a friend.
We are now looking for an AI Engineer to join our founding team in Singapore. You will be responsible for developing and integrating AI models that power our intelligent expense tracking, receipt parsing, and financial reporting features.
Key Responsibilities
- Design and implement AI workflows for:
- Natural Language Understanding (NLU) for chat-based financial input.
- Speech-to-Text (ASR) and OCR for receipts, invoices, and bank statements.
- AI-generated reports & insights (weekly/monthly spending reviews, saving suggestions).
- Fine-tune and integrate LLMs (OpenAI, Anthropic, LLaMA, etc.) for financial use cases.
- Build scalable pipelines with frameworks like LangChain, Dify, or RAG architectures.
- Work closely with product & engineering teams to deliver user-friendly features.
- Ensure data privacy & security in AI processing (sensitive financial data).
- Bachelor's or Master's degree in Computer Science, AI, or related fields.
- Strong proficiency in Python and deep learning frameworks (PyTorch/TensorFlow).
- Experience with LLMs, NLP, ASR, or OCR models.
- Familiar with AI workflow frameworks (LangChain, Haystack, RAG).
- Strong problem-solving skills and ability to prototype quickly.
- Passion for fintech and AI-driven products.
- Bonus: Previous experience in finance-related AI, recommendation systems, or chatbot development.
- Competitive salary + stock options (founding team equity possible).
- Opportunity to work on a global product from day one.
- Dynamic startup environment with autonomy and ownership.
- Office in Singapore with hybrid flexibility.
- Teamwork: Strong collaboration skills to work effectively with cross-functional teams, including product and overseas engineering partners.
- Able to communicate in mandarin to work with chinese-speaking counterparts.
- Startup Phase: SGD 6,000-9,000/month
- Plus equity incentives for the founding team
AI Engineer
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Rakuten Group, Inc. is a global leader in internet services that empower individuals, communities, businesses, and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content, and communications to approximately 1.7 billion members around the world. The Rakuten Group has nearly 32,000 employees and operations in 30 countries and regions. For more information visit an AI Engineer with the AI & Data Strategy Product Department, you will be responsible for working on-site with development teams to build and maintain AI-driven software solutions, ensuring technical excellence and alignment with project requirements. In this role, you will have the opportunity to apply your programming skills and knowledge of AI/ML to create innovative products while collaborating closely with a cross-functional team in a dynamic environment.
Responsibilities:
- Design, develop, and implement AI-driven features and applications, with a primary focus on chatbot development and conversational AI, that meet business and user needs.
- Write clean, efficient code in Python to build and integrate machine learning models. Leverage frameworks and libraries for working with large language models and natural language processing pipelines.
- Utilize cloud services to train, deploy, and manage machine learning models, ensuring solutions are scalable, secure, and reliable.
- Test, debug, and fine-tune AI models and chatbot systems. Monitor performance and accuracy and iterate on solutions to improve response quality and system efficiency.
- Work closely with senior AI engineers, data scientists, and product managers to understand project requirements and translate them into technical solutions. Assist in integrating AI capabilities into existing products, providing technical support to team members during development.
- Contribute to creating and maintaining technical documentation, including software design documents and user guides for AI components. Ensure that knowledge is shared and technical clarity is maintained across the team.
- Fresh graduates are welcome to apply
- Bachelor's degree in computer science, Data Science, or a related field. Equivalent practical experience or relevant certifications in AI/ML will also be considered.
- Understanding of machine learning and deep learning concepts. Exposure to building or training models for natural language processing or similar AI applications
- Experience or projects involving chatbot development or conversational AI systems. Understanding of how dialog systems and language models work, and ability to implement simple conversational flows.
- Strong analytical and problem-solving skills, with a willingness to tackle complex technical challenges.
- Good communication skills and the ability to work effectively in a team environment. Comfortable collaborating in a cross-functional, multicultural team and capable of explaining technical concepts to non-technical colleagues when needed.
- Familiarity with Kubernetes (K8s) for GPU workloads (e.g., KubeFlow, Volcano).
- Contributions to open-source ML frameworks (e.g., PyTorch, DeepSpeed, vLLM).
- Experience with inference serving frameworks (e.g., vLLM, TensorRT-LLM, Triton, Hugging Face TGI).
AI Engineer
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- Participate in the development and integration of advanced large language model (LLM) projects;
- Design and implement model research, fine-tuning, or deployment pipelines based on Transformer architecture;
- Build agentic AI systems that combine memory, tools, APIs, and reasoning to solve real-world tasks;
- Work closely with product and engineering teams to deploy AI applications in enterprise environments;
- Stay updated with the latest advances in foundation models (e.g., OpenAI, Gemini, Deepseek, Anthropic), and help translate research into product innovation.
Education & Background
- Master's or Ph.D. degree in Computer Science, AI, or a related technical field;
- Fresh graduates from NUS, NTU, SMU or equivalent top institutions are encouraged to apply;
- EP sponsorship is available for qualified overseas candidates.
- Solid understanding of Transformer-based LLM architectures, fine-tuning, or retrieval-augmented generation (RAG);
- Experience with AI frameworks such as PyTorch or TensorFlow ;
- Proficient in programming languages such as Python (preferred) or Java ;
- Familiarity with AI agent frameworks (e.g., LangChain) and tools such as Cursor, WindSurf, etc.;
- Experience with cloud platforms like AWS or Azure is a plus.
- Strong analytical and communication skills;
- Self-motivated with a passion for innovation and emerging technologies;
- Ability to work independently and deliver high-quality code and ideas.
AI Engineer
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We are seeking a passionate AI engineer to work on AI-RAN systems, with a strong background in artificial intelligence and data training. This role involves the development, optimization, and application of AI technologies within Radio Access Networks (RAN), contributing to the advancement of 5G and future networks. The ideal candidate will have strong problem-solving skills, the ability to learn quickly, and a drive to innovate in a fast-evolving field.
Core Responsibilities:
AI-RAN System Development & Optimization:
- Contribute to the design, development, and optimization of AI-RAN systems to improve the performance of wireless access networks.
- Identify bottlenecks in RAN systems using AI technologies and implement solutions to enhance efficiency.
- Apply machine learning, deep learning (including CNN, RNN, LSTM, etc.) to optimize network performance.
- Participate in data preprocessing, feature engineering, model training, and validation to ensure model accuracy and efficiency.
- Work closely with wireless communication engineers and R&D teams to ensure the successful deployment and delivery of AI-RAN systems.
- Ensure the scalability and long-term optimization of AI-RAN systems through collaboration.
- Stay up-to-date with the latest developments in AI technology and continuously enhance technical expertise.
- Apply cutting-edge AI advancements to RAN systems, driving innovation and technology upgrades.
Educational Background:
- Bachelor's degree or higher in Computer Science, Artificial Intelligence, Telecommunications Engineering, or a related field.
- Solid understanding of AI principles, machine learning, and deep learning technologies
- Minimum 2 years of relevant experience in AI
- Prior experience in AI-RAN systems is a plus
- Proficiency in programming languages such as Python and C++ for developing and maintaining AI platform features.
- Experience with machine learning and deep learning algorithms, and familiarity with frameworks like TensorFlow, PyTorch.
- Practical experience with data analysis, training, and tools like Docker, Kubernetes, Git, etc.
- Knowledge of at least one architecture and experience in high-performance computing (e.g., GPU, X86, ARM).
- Strong desire for continuous learning and self-improvement.
- Excellent communication skills and the ability to work well within a team.
- Problem-solving ability and the capacity to make quick decisions in high-pressure situations.
- Knowledge of advanced AI fields such as multimodal AI, AIGC, NLP, and LLM.
- Familiarity with RAG and Agent modes, and experience with tools like Langchain, LlamaIndex, and SemanticKernel is a plus.
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AI Engineer
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Are you passionate about solving complex problems and driving digital transformation? We are seeking a versatile and skilled AI Engineer to design, develop, and integrate Generative AI solutions across our suite of applications. In this role, you will contribute to various projects, leveraging your backend engineering expertise to deliver tangible results. You will be responsible for building intelligent features, from chatbots to AI-powered content tools, by connecting our systems to large language models (LLM) and implementing sophisticated RAG architectures.
Key Responsibilities
- Architect and build production-ready AI features and services within our backend systems
- Implement and optimize end-to-end AI workflows, including Retrieval-Augmented Generation (RAG), prompt engineering, and function calling to solve specific business problems.
- Develop and maintain robust RESTful APIs to connect our AI services with various front-end and back-end components.
- Utilize AI orchestration frameworks (e.g., LangChain) to manage complex interactions with LLM APIs efficiently and reliably.
- Monitor and improve the latency, accuracy, and cost-effectiveness of our AI systems.
- Work within an agile environment, collaborating closely with product managers and other engineers to deliver high-impact solutions.
- Bachelor's degree in Computer Science, Engineering, or a related field.
- 2+ years of professional software development experience.
- Strong proficiency in at least one of our primary backend languages: or JAVA. Experience working in a polyglot environment is highly desirable.
- Proven experience building applications using managed AI services on major cloud platforms (e.g., Azure OpenAI, Google Vertex AI, AWS Bedrock).
- Hands-on experience with the concepts and implementation of RAG, embeddings, and vector stores.
- Familiarity with AI orchestration frameworks like LangChain.
- Solid experience with API design (REST) and microservices architecture.
- Experience with containerization (Docker) and CI/CD workflows.
- A proactive problem-solver with strong communication skills and the ability to adapt to new challenges and technologies.
AI Engineer
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We are on a mission to transform the maritime industry through cutting-edge artificial intelligence solutions. One of our key goals is to automate hazardous tasks such as container inspections.
As an AI Engineer, you will play a pivotal role in designing, developing, and implementing AI-driven solutions to automate inspection tasks. This includes integrating data analytics, operations research, and AI techniques with domain-specific maritime knowledge. You will also help define the specifications and capabilities of humanoid or robotic systems tailored for container inspection, ensuring safety, scalability, and performance.
Key Responsibilities:
- Design and develop humanoid robotic systems or alternative automated solutions (e.g., drones) for container inspection tasks.
- Evaluate and prototype AI-driven automation tools to enhance inspection efficiency and address workforce limitations.
- Develop a hybrid human-robot interaction framework, allowing seamless collaboration between human operators and automated systems.
- Ensure robotic systems strictly adhere to safety and operational standards in the maritime environment.
- Collaborate with cross-functional teams (operations, safety and etc.) to deploy AI models in real-world scenarios.
- Stay informed on emerging technologies in robotics and AI, applying best practices and innovations from other industries.
- Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Robotics, or a related discipline.
- Proven experience in AI and machine learning projects.
- Strong programming skills in languages such as Python, TensorFlow, PyTorch, or similar.
- Experience with developing and deploying AI models.
- Knowledge of natural language processing, computer vision, and speech recognition technologies.
- Excellent problem-solving skills and the ability to work both independently and in a team setting.
- Strong communication skills and the ability to present technical information clearly.
AI Engineer
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Company Overview
Our client is a forward-thinking AI automation agency committed to transforming businesses through cutting-edge artificial intelligence solutions. Their expertise includes conversational AI, process automation, and the development of custom AI agents. As innovators in the AI transformation landscape, they empower organisations to leverage the latest technologies to drive operational efficiency and business innovation.
Position
Our client is seeking a motivated and analytical AI Engineer to join their team. You will support the design, development, and deployment of AI solutions in collaboration with senior engineers and solution architects. This role offers excellent growth opportunities for someone eager to work on impactful projects in the AI space.
- Assist in designing and developing AI solutions, including chatbots and virtual assistants
- Support automation workflows using code-based and no-code tools
- Configure and fine-tune large language models (LLMs) for client use cases
- Contribute to prompt engineering and conversational design
- Integrate APIs and AI services into client systems
- Join client workshops and technical discussions
- Document implementation steps and assist in testing and QA
- Keep up with emerging AI tools and trends
Foundational Skills
- Basic understanding of AI/ML principles
- Familiarity with OpenAI, Google AI, or Anthropic
- Interest in LLMs and generaCve AI
- Exposure to no-code tools (e.g., Zapier, Make) is a plus
- Basic Python skills and problem-solving mindset
- Awareness of tools like ChatGPT, Whisper, Midjourney
Soft Skills
- Passion for learning and growing in AI
- Strong analytical and problem-solving skills
- Excellent team and communication abilities
- Open to feedback and continuous improvement
- Ability to explain technical concepts clearly
What We Offer
- Hands-on experience with leading AI technologies
- Mentorship from seasoned AI professionals
- A collaborative and innovative work culture
- Competitive salary and benefits
- Flexible work arrangements
- Access to learning and development resources
- Opportunities to work on impactful real-world projects
TensorFlow
Machine Learning
Process Automation
Artificial Intelligence
Architects
Computer Vision
Soft Skills
Keras
Mentorship
PyTorch
Good Communication Skills
Python
Product Development
Business Innovation
Linux
C++