
Mary Muriuki
Senior Business Analyst | Data Management
Salary / Daily rate
Freelance, open to permanent contract
Remote only
Skills
Languages
About me
Intro
Certified Business Analyst with 7+ years specializing in data governance, warehouse management, and stakeholder engagement. Expert in AWS, SQL, Power BI with proven success optimizing data systems at Old Mutual and leading financial institutions. Ready to transform your data challenges into strategic business solutions.
Work experience
Business Analyst
Old Mutual South Africa
Feb 2021 - Present
5 years 9 months
Nairobi, Kenya
Stakeholder Management: Engaging with business stakeholders, data owners, and data users to understand their data needs, provide insights, and facilitate effective communication and collaboration. Data Governance: Contribute to the development and implementation of data governance policies, standards, and processes for the data warehouse. Ensure compliance with data privacy regulations, security protocols, and best practices for data management. Data Analysis: Analyze existing data sources and data models to identify gaps, inconsistencies, or areas for improvement. Perform data profiling and data quality assessments to ensure the accuracy and completeness of data within the data warehouse. Data Privacy and Security: Ensuring compliance with data privacy regulations and implementing data security measures to protect sensitive and confidential information. This includes working closely with data engineer and security teams to define access controls and data masking techniques. Data Documentation: Metadata management to facilitate data understanding, knowledge sharing, and future analysis. Data Modeling: Work closely with data architects and data modelers to design and maintain the logical and physical data models for the data warehouse. Ensure that the models align with business requirements and are optimized for performance and scalability. Data Analysis: Analyze existing data sources and data models to identify gaps, inconsistencies, or areas for improvement. Perform data profiling and data quality assessments to ensure the accuracy and completeness of data within the data warehouse
IBPS SYSTEM SUPPORT
NCBA Group
Oct 2019 - Jul 2021
1 year 10 months
Kenyatta Road, Kenya
• Collaborate in IBPS project activities. • Performing root cause analysis for recurring incidents, design and executing test plans. • Monitor business system changes, post change validation, to make sure they are working effectively. • Ensuring high level TAT on all customer issues by providing solution to the issues raised
IBPS System Analyst
NIC Bank Limited
Apr 2018 - Oct 2019
1 year 7 months
Kenyatta Road, Kenya
Liaison between business unit, remote clients, and vendor ensuring collaborative relationship. Adept skills in troubleshooting and handling Newgen’s OmniFlow Intelligent Business Process Suite (OmniFlow iBPS) System. Advanced level working with MS SQL Server and database systems. Ability to create complex SQL queries to satisfy interface and reporting requirements. Conduct the research and analysis of business systems and submit change requests when necessary, following appropriate standards. Monitor business system changes, post change validation, to make sure they are working effectively. Initiate system change requests to fulfil client or business unit requests for new or modified system functionality. Track change request through life-cycle. Provides guidance and support to users to maximize system capabilities and user knowledge Improve the quality of reporting and data by identifying and analyzing user requirements Support and advocate for (IBPS) BPM enhancements to provide an efficient day to day process and ensure effectiveness of the people involved in the process. Identify system bottlenecks and provide a solution to eliminate the bottlenecks.
ERP Support Engineer
IntSoft (K) Limited
May 2017 - Dec 2017
8 months
Kenyatta Road, Kenya
• Generating client specific SQL based reports. • Installation, Configuration & Troubleshooting of Software Components. • Experience with iBusiness, ProSacco, IPAS (Pension Administration System), ERP (Microsoft Dynamics SL), Software products of INTSOFT (K) LTD. • Evaluation of client requirements. • Designing, developing and maintaining reports used by technical staff and ERP systems users • Troubleshooting Software/Hardware/Networking/OS related queries. • Module testing - - Payroll and HR Modules. • Post production support • System Testing and Documentation • Receiving and responding to client queries and issues in the shortest time possible and escalating to software Development team when need be. • Preparing daily and weekly reports for the supervisor.
Education
University of Colorado System
CERTIFICATE
2019 - Present
7 years 10 months
MURANG'A UNIVERSITY OF TECHNOLOGY
BACHELOR OF BUSINESS INFORMATION TECHNOLOGY
2013 - 2017
4 years 1 month
Gies College of Business - University of Illinois Urbana-Champaign
CERTIFICATE
2016 - 2016
1 month
COLLEGE OF INSURANCE
CERTIFICATE
2013 - 2013
1 month
Licenses & certifications
Certified Business Analyst Professional
Issued: Jun 2025
AWS Certified Machine Learning-Speciality
Issued: Jun 2024
AWS Certified Solutions Architect-Associate
Issued: Aug 2023
Alation Data Governance Advocate
Issued: Mar 2022