Data Analyst (Hive, Python)- Contract

Job Summary We are looking for a Data Analyst with strong financial and operational analytics experience to build and maintain data index systems, perform cost/ROI analysis, and provide data-driven insights that support business planning and performance improvement.Key ResponsibilitiesBuild and maintain financial operation index systems, monitoring key indicators daily to identify issues and drive optimization.Support the design and upkeep of automated account-checking and financial control systems to reduce risk and capital losses.Perform cost analysis and revenue/cost breakdowns to support ROI improvement initiatives.Extract, consolidate, and analyse data from multiple sources using SQL across Hive, Presto, and MySQL environments, ensuring data accuracy and consistency.Apply statistical analysis techniques (e.g. principal component/factor analysis, cluster analysis, variance analysis, chi-square tests) using SPSS to support business diagnostics.Develop and maintain management reports, dashboards, and KPIs using Excel and Tableau to support business monitoring and decision-making.Partner with business, finance, and operational stakeholders to translate reporting requirements into actionable, data-driven recommendations.Support the improvement and automation of reporting and data analysis processes to reduce manual work and improve efficiency and accuracy.Candidate RequirementsBachelor's degree Information Technology n.e.c. or a related field.At least 7 years of experience in a data analyst, business analyst, or financial/operational analytics role.Proven experience building or maintaining a financial operation index or performance-monitoring system.Proficient in SQL, with hands-on experience across Hive, Presto, and MySQL for data extraction and processing.Working knowledge of SPSS for statistical analysis (e.g. factor analysis, cluster analysis, variance analysis).Strong skills in Excel and Tableau for data visualisation and dashboard development. • Experience in cost analysis, ROI analysis, or financial control/account-checking systems is required.Proficient knowledge of Python (NumPy, Pandas) for data processing is an advantage.Strong communication skills, with the ability to work cross-functionally with business, finance, and operations teams.Savita RaiEA REG NO: R1873418EA License No:23C2060Disclaimer: The company is committed to ensuring the privacy and security of your information. By submitting this form, you consent to the collection, processing, and retention of the information you provide. The data collected (which may include your contact details, educational background, work experience and skills) will be used solely for the purpose of evaluating your qualifications for the position you're applying for. Your data will be stored securely and retained for the duration necessary to fulfill our hiring process. If you are not selected for the position, your data will be kept on file for a limited period in case future opportunities arise. You have the right to access, correct, or delete your data at any time by contacting us at Quess Singapore | A Leading Staffing Services Provider in Singapore (quesscorp.sg)This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”).e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to Quesscorp Singapore’s PDPA and e2i’s PDPA. By submitting your application for this position, you consent to the collection, use, and disclosure of your personal data by Quesscorp and its recruitment partners, including Employment and Employability Institute Pte Ltd, for the purpose of i) employment facilitation and ii) data and statistical analysis. You may find out more information on the PDPA policies at Quesscorp website and [https://www.e2i.com.sg/pdpa/]."