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Senior Data Analyst at Afrinvest West Africa Limited

Afrinvest West Africa LimitedLagos, Nigeria Data and Artificial Intelligence
Full Time
Afrinvest (West Africa) Limited is a leading independent investment banking firm with a focus on West Africa and active in four principal areas: investment banking, securities trading, asset management, and investment research.

Job Description:

  • The ideal candidate will have a strong background in data analysis, business intelligence, and data visualization.
  • You will be responsible for collecting, processing, and analyzing data to help drive informed business decisions.
  • This role requires proficiency in Power BI, SQL, Python, JavaScript, Tableau, Excel, and Microsoft Access.

Key Responsibilities:

  • Collect and analyze data from various sources to identify trends, patterns, and insights.
  • Develop and maintain interactive dashboards and reports using Power BI and Tableau.
  • Write complex SQL queries to extract and manipulate data from SQL Server, MySQL, and PostgreSQL databases.
  • Utilize Python (Pandas, NumPy, SciPy, MatPlotLib) for data analysis and visualization.
  • Create and automate data pipelines using Power Query and other ETL tools.
  • Perform data cleaning, transformation, and validation to ensure data accuracy and consistency.
  • Develop data models and perform statistical analysis to support business strategies and decision-making.
  • Use Excel for advanced data analysis, including VLookup, Conditional Formatting, and Pivot Tables.
  • Manage and analyze data using Microsoft Access.
  • Collaborate with cross-functional teams to understand data requirements and deliver actionable insights.
  • Present findings and recommendations to stakeholders in a clear and concise manner.

Qualifications:

  • Bachelor’s degree in Data Science, Statistics, Computer Science, or a related field.
  • Proven experience as a Data Analyst or in a similar role.
  • Proficiency in Power BI (DAX, Power Query, Data Visualization).
  • Strong SQL skills (SQL Server, MySQL, PostgreSQL).
  • Experience with Python (Pandas, NumPy, SciPy, MatPlotLib).
  • Knowledge of JavaScript for data manipulation and visualization.
  • Expertise in Tableau (DAX, Data Visualization).
  • Advanced skills in Excel (VLookup, Conditional Formatting, Pivot Tables, Data Visualization).
  • Familiarity with Microsoft Access.
  • Strong analytical and problem-solving skills.
  • Excellent communication and presentation skills.
  • Ability to work independently and as part of a team.
  • Detail-oriented with a strong focus on accuracy.

Preferred Qualifications:

  • Experience with other BI tools and technologies.
  • Knowledge of machine learning and predictive analytics.
  • Certification in data analytics or related disciplines.

Method of Application

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