Senior Data Analyst

Placements24; Benoni; Hybrid; ZAR 700,000 - 1,000,000; Full time

Benefits offered by this job

Health & wellness program

Learning budget for conferences and up

Remote-friendly work arrangement

Job summary

Placements24 is seeking a Senior Data Analyst for a prominent financial services institution in Benoni, Gauteng. You will mine data, perform statistical analysis, and build dashboards to drive strategic decisions, using SQL, Python/R, and visualization tools.

This remote-friendly role emphasizes translating business questions into analytics and communicating insights to stakeholders across departments. A competitive salary, bonuses, and learning opportunities are offered.

Qualifications

• Senior Data Analyst or similar experience.
• Advanced SQL for extraction and analysis.
• Experience with Tableau/Power BI.
• Strong statistical modeling and data mining knowledge.
• Proficiency in Python or R.

Responsibilities

• Collect, clean, and process large datasets from various sources.
• Perform in-depth data analysis to identify trends and correlations.
• Develop and maintain dashboards and reports to track KPIs.
• Interpret findings and provide actionable insights.
• Collaborate with cross-functional teams to support data needs.
• Design and conduct A/B tests and experiments.
• Build and refine statistical models for forecasting and risk/opportunity identification.
• Present complex results clearly to technical and non-technical stakeholders.
• Ensure data accuracy, integrity, and governance compliance.
• Stay updated with new data analysis techniques and tools.

Skills

Advanced SQL

Tableau

Power BI

Python

R

Data mining

Statistical modeling

Experiment design

Communication

Distributed computing (Spark)

Education

Bachelor's or Master's in Statistics, Mathematics, CS, Economics

Tools

Tableau

Power BI

Spark

Python

R

Job description

About the Role

Our client, a prominent financial services institution located in Benoni, Gauteng , is seeking a highly analytical and detail-oriented Senior Data Analyst to join their expanding analytics team. This role is pivotal in deriving actionable insights from large, complex datasets to drive strategic business decisions. You will be responsible for data mining, statistical analysis, building dashboards, and presenting findings to stakeholders across various departments. The ideal candidate possesses advanced SQL skills, expertise in data visualization tools, and a strong understanding of statistical modeling techniques. We are looking for a proactive individual who can translate business questions into analytical frameworks and communicate complex data narratives clearly and concisely. This is an excellent opportunity to work with cutting-edge technologies and contribute to significant business outcomes within a dynamic industry in Benoni, Gauteng .

Key Responsibilities

• Collect, clean, and process large datasets from various sources to prepare them for analysis.
• Perform in-depth data analysis using statistical methods and tools to identify trends, patterns, and correlations.
• Develop and maintain interactive dashboards and reports using data visualization tools (e.g., Tableau, Power BI) to track key performance indicators.
• Interpret data findings and translate them into actionable business insights and recommendations.
• Collaborate with cross-functional teams to understand their data needs and provide analytical support.
• Design and conduct A/B tests and other experiments to evaluate the impact of business initiatives.
• Build and refine statistical models to forecast business performance and identify potential risks or opportunities.
• Communicate complex analytical findings clearly and effectively to both technical and non-technical stakeholders through presentations and reports.
• Ensure data accuracy, integrity, and adherence to data governance policies.
• Stay current with advancements in data analysis techniques, tools, and technologies.

Requirements

• Proven experience as a Senior Data Analyst or in a similar analytical role.
• Advanced proficiency in SQL for data extraction, manipulation, and analysis.
• Expertise in data visualization tools such as Tableau, Power BI, or similar.
• Strong understanding of statistical modeling, machine learning concepts, and data mining techniques.
• Experience with programming languages commonly used in data analysis (e.g., Python, R).
• Excellent analytical, problem-solving, and critical-thinking skills.
• Strong communication and presentation skills, with the ability to explain complex data concepts to diverse audiences.
• Experience working with large datasets and distributed computing frameworks (e.g., Spark) is a plus.
• Bachelor's or Master's degree in Statistics, Mathematics, Computer Science, Economics, or a related quantitative field.

Benefits

Our client offers a competitive salary commensurate with experience, along with performance bonuses and opportunities for career advancement. Benefits include a comprehensive health and wellness program, generous paid time off, and a significant budget for continuous learning, including workshops, conferences, and certifications. This role offers the flexibility of remote work, allowing you to contribute effectively from anywhere. Join a collaborative and innovative team that is at the forefront of data-driven decision-making in the financial services sector. Your work will directly impact strategic initiatives within Benoni, Gauteng and beyond.