freelance data science engineer python sql

The Student and Academic Services Department (SASD) is a dedicated team committed to delivering comprehensive support across the entire student life cycle—from admission and matriculation to graduation and beyond the classroom. SASD works collaboratively with schools, colleges, and autonomous institutes to ensure a seamless and enriching academic journey...

What the role is: The Internal Security Department (ISD) confronts and addresses threats to Singapore’s internal security and stability. For over 75 years, ISD and its predecessor organisations have played a central role in countering threats such as those posed by foreign subversive elements, spies, racial and religious extremists, and terrorists. A...

Key ResponsibilitiesEnd-to-End System Ownership - Lead the development and integration of a comprehensive AI-driven supply chain operating platform covering:Inventory Forecasting Demand: Deploy sophisticated predictive models to analyze inventory-specific demand patterns, incorporating seasonality, market trends, and lead-time variability to ensure optimal...

About BTSE DGTL SG is a specialized service provider dedicated to delivering a full spectrum of front-office and back-office support solutions, each of which are tailored to the unique needs of global financial technology firms. DGTL SG is engaged by BTSE Group to offer several key positions, enabling the delivery of cutting-edge technology and tailored...

About BTSE DGTL SG is a specialized service provider dedicated to delivering a full spectrum of front-office and back-office support solutions, each of which are tailored to the unique needs of global financial technology firms. DGTL SG is engaged by BTSE Group to offer several key positions, enabling the delivery of cutting-edge technology and tailored...

Primrose Capital Management is a global quantitative digital assets fund manager revolutionizing how digital capital is managed. We seek a skilled researcher to ingest data, engineer features and backtest using our inhouse research platform.You will collaborate with senior researchers and apply Python, Java, and SQL to build robust models for trading...

We are currently working with a cutting edge research firm to seek a motivated Data Engineer to join their team in Singapore. You'll be the architect and maintainer of the pipelines, data models, and infrastructure that power our industry models, research, and consulting work. Key ResponsibilitiesDesign, develop, and maintain robust and scalable ETL...

Line of Service Advisory Industry/Sector Not Applicable Specialism Technology Strategy Management Level Senior Associate Job Description & Summary At PwC, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We’re a tech-forward, people-empowered network with more than 370,000 people in 149 countries. Across...

Tower Research Capital offers a hands-on internship for penultimate or final year students in Singapore, pursuing computer science, math, physics, or ML. You’ll work on building and evaluating systems for high-frequency trading, analyzing market data, and developing analysis tools alongside top engineers. Ideal candidates are proficient in C++ and Python,...

Key Responsibilities End-to-End System Ownership - Lead the development and integration of a comprehensive AI-driven supply chain operating platform covering: Inventory Forecasting Demand: Deploy sophisticated predictive models to analyze inventory-specific demand patterns, incorporating seasonality, market trends, and lead-time variability to ensure...

Job Title: AI Python Developer Job Description Design, develop, and implement AI-driven applications using Python. Collaborate with cross-functional teams to define, design, and ship new features. Write efficient, reusable, and reliable Python code for AI and machine learning projects. Integrate data storage solutions and manage data pipelines. ...

Job Title: AI Python Developer Job Description Design, develop, and implement AI-driven applications using Python. Collaborate with cross-functional teams to define, design, and ship new features. Write efficient, reusable, and reliable Python code for AI and machine learning projects. Integrate data storage solutions and manage data pipelines. ...

What We're Looking For Bachelor's in Computer Science, Data Engineering, or related field. 4+ years of experience in data engineering & pipeline development. Strong expertise in SQL (PostgreSQL) and Python (Pandas / PySpark). Hands-on experience with Kafka, AWS (Glue, S3, RDS, Athena, Lambda), and ETL orchestration tools (Airflow / Step Functions)....

Highlights: Great remuneration & benefits Great career progression With good experience Location: Central Responsibilities: Develop, enhance and maintain software for STARS and ELS across both legacy and modernised components, ensuring reliability, correctness an maintain ability. Work on complex business workflows that support land...

Job Description We are looking for a Backend Engineer with strong Python development experience to build and enhance scalable backend services and AI-powered applications, including LLM and chatbot solutions . You will work closely with product, AI/ML and engineering teams to develop APIs, integrate AI models and deliver reliable production-grade...

Job Description We are looking for a Backend Engineer with strong Python development experience to build and enhance scalable backend services and AI-powered applications, including LLM and chatbot solutions . You will work closely with product, AI/ML and engineering teams to develop APIs, integrate AI models and deliver reliable production-grade...

Roles & Responsibilities At PwC, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We’re a tech-forward, people-empowered network with more than 370,000 people in 149 countries. Across audit and assurance, tax and legal, deals and consulting we help clients build, accelerate and sustain momentum. Find out...

We are looking for AI Engineers for a strategic initiative to build Agentic AI use cases around Trading Surveillance. Responsibilities: Design, develop, and maintain full-stack Python applications with modern frontend frameworks Build and optimize RAG (Retrieval-Augmented Generation) systems for AI applications Create and implement efficient vector databases...

Major ResponsibilitiesLead the end-to-end lifecycle of Machine Learning (ML) and AI projects, frombusiness problem definition, data exploration, feature engineering, modeltraining, validation to deployment and performance monitoring.Develop and implement ML, AI or optimization models to address a range ofbusiness and operational challenges, such as improving...

Be part of a dynamic team where your distinctive skills will contribute to a winning culture and team. As a Data Engineer at JPMorganChase within the International Consumer Bank, you will serve as a seasoned member of an agile team, designing and delivering trusted data collection, storage, access, and analytics solutions in a secure, stable, and scalable...