freelance data science engineer python sql

Data Analysis and Interpretation: Perform in-depth analysis of structured and unstructured data sets to identify trends, patterns, and valuable insights that drive business decisions and strategies. Data Visualization and Reporting: Develop intuitive and visually appealing dashboards, reports, and presentations to communicate complex data analyses to...

Strong hands on experience with Python for data engineering and pipeline development Proficiency in SQL and experience with large, structured datasets Exposure to Snowflake or similar cloud data warehouse platforms Overview We're hiring a Data Engineer to join a highly structured, enterprise‑grade technology environment undergoing a...

Strong hands on experience with Python for data engineering and pipeline development Proficiency in SQL and experience with large, structured datasets Exposure to Snowflake or similar cloud data warehouse platforms Overview We're hiring a Data Engineer to join a highly structured, enterprise‑grade technology environment undergoing a...

Data Engineer: o Good programming skills in Python o Must possess experience or interest in training and deploying machine learning models end to end. o Good understanding of basic statistics and deep learning techniques o Prior experience in data integration, profiling, validation and cleansing o Proficiency with SQL · Software delivery o Strong...

Key Responsibilities: Analyze the client's data needs and document the requirements. Refine data collection/consumption by migrating data collection to more efficient channels. Plan, design and implement data engineering jobs and reporting solutions to meet the analytical needs. Develop test plans and scripts for system testing, and support user...

BAU Lead - Data Engineering (12-month Contract) About the Company: Our client is a Singapore-based Insurance organisation. Role: BAU Lead - Data Engineering (12-month Contract) Remuneration: Up to SGD 7,200 per month Location: Singapore Key Responsibilities: Our client is looking for a seasoned BAU Lead - Data Engineering to lead our data...

BAU Lead - Data Engineering (12-month Contract) About the Company: Our client is a Singapore-based Insurance organisation. Role: BAU Lead - Data Engineering (12-month Contract) Remuneration: Up to SGD 7,200 per month Location: Singapore Key Responsibilities: Our client is looking for a seasoned BAU Lead - Data Engineering to lead our data...

BAU Lead - Data Engineering (12-month Contract) About the Company: Our client is a Singapore-based Insurance organisation. Role: BAU Lead - Data Engineering (12-month Contract) Remuneration: Up to SGD 7,200 per month Location: Singapore Key Responsibilities: Our client is looking for a seasoned BAU Lead - Data Engineering to lead our data...

Job Description What You Will Do Perform data inspection, classification, and profiling on regional datasets to assess sensitivity and compliance requirements. Design and implement data desensitization, masking, anonymization, and pseudonymization pipelines prior to ingestion and exposure. Build and maintain clean, compliant, and well-documented...

Key Responsibilities Diagnose and resolve data issues, production outages, and performance bottlenecks to ensure system reliability. Debug data job failures, including pipeline breakdowns and unexpected changes in row-level data. Optimize database queries and monitor database health to enhance efficiency and scalability. Develop automated workflows...

Analyse the data needs and document the requirements. Refine data collection/consumption by migrating data collection to more efficient channels. Plan, design and implement data engineering jobs and reporting solutions to meet the analytical needs. Develop test plan and scripts for system testing, support user acceptance testing. Work with the technical...

ResponsibilitiesDesign, build, and maintain reliable data pipelines and data-processing workflows. Integrate data from APIs, databases, enterprise applications, cloud services, files, and other source systems. Develop scalable solutions for data ingestion, transformation, storage, processing, and serving. Support data platforms operating across cloud,...

Permanent role Opportunity to have ownership of new projects from scratch About Our Client This organisation operates in the financial services sector and is located in Singapore. Job Description Build full-stack applications, APIs and services using Node.js/TypeScript, React and Python Design and develop AI models and algorithms to support...

About Our Group Sputtering is the heart of media process in recording media organization. We are a dynamic team working in a world's largest state-of-the art magnetic media manufacturing environment with highly automated processes and advanced control systems. We pride ourselves on delivering committed equipment performance and operational objectives...

Experience 10+ Years Role Data Engineer Required Skills Must Have Informatica PowerCenter SQL (Oracle / Teradata / SQL Server) Python Apache Spark Hive & HDFS ETL / Data Warehousing concepts Unix Shell Scripting Production Support Agile / Scrum Good to Have Apache Sqoop Apache NiFi Control‑M or AutoSys Git / Bitbucket Jenkins Banking or Financial...

. Bachelor's degree in Computer Science, IT, Engineering, or a related field with a demonstrated continuous learning ethos. . Must have a minimum of 8+ years IT experience with at least 5+ years hands-on data engineering or datapipeline development . Expert-level SQL proficiency with strong expertise in SQL Server, including queryoptimization, indexing,...

Are you an AI QA expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into enterprise-grade platforms. With rigorous evaluation data, tomorrow’s AI can democratize world-class education, keep pace with cutting-edge research, and streamline workflows for teams everywhere. That quality begins with you—we...

ob Title: Data Engineer / Data Analytics Engineer Location: Singapore Experience: 2–3 Years (Up to 4 years can be considered) Employment Type: Full-Time Job Summary We are looking for a Data Engineer / Data Analytics Engineer with 2–3 years of experience in data engineering and analytics. The ideal candidate should have hands-on...

ob Title: Data Engineer / Data Analytics Engineer Location: Singapore Experience: 2–3 Years (Up to 4 years can be considered) Employment Type: Full-Time Job Summary We are looking for a Data Engineer / Data Analytics Engineer with 2–3 years of experience in data engineering and analytics. The ideal candidate should have hands-on...

POSITIONOVERVIEW : Data Engineer (Cloud)POSITIONGENERAL DUTIES AND TASKS :Position Name:Data Engineer (Cloud)Term: 12 MonthsMinimum Relevant Experience: 5 YearsStart Date: ImmediateKey Skills:Oracle, MS SQL, MySQL, Teradata, Databricks, Informatica, AWS cloud services, ETL, ML, AI, IaC, CI/CD,Informatica IDMC CertificationEducation&...