Khutjo Leremi

Senior Data Analyst | SAS & SQL

Salary / Daily rate

Johannesburg, South Africa

Freelance, open to permanent contract

Remote only

Skills

SQL QueriesPower BIData VisualizationData AnalysisPythonMATLABData MiningBig DataETLMySQLData ScienceC++RSQL databasesC

Languages

English

About me

Intro

Senior Data Analyst with 18+ years in banking and insurance data warehousing. Expert in SAS, SQL, AB Initio, and regulatory reporting with proven success in IFRS9 projects and risk analytics. Specialized in ETL development, data quality strategies, and BI solutions using Tableau/Power BI to drive business insights.

Links

Work experience

Senior Data Analyst

Datanomy

Apr 2023 - Present

3 years 7 months

City of Johannesburg, Gauteng, South Africa · Remote

Data Discovery and Provisioning of various systems Creation of Donodo Views Amending of Ab Initio jobs Data Discovery and provision of OPS Risk related projects IFR9 Project GBM and Flexi Data Sourcing and loading to ADW

Senior Data Analyst

Syncwize (Sasfin)

Dec 2022 - Mar 2023

4 months

City of Johannesburg, Gauteng, South Africa · Hybrid

Doing Gap analysis on IFRS9 Producing STTMs and SQL codes for Developers Amending exisiting data models

Senior Business Intelligence Developer

Syncwize(Bryte Insurance Company Limited)

Oct 2019 - Dec 2022

3 years 3 months

Johannesburg, South Africa

Producing SASRIA reports on the monthly basis Assisting with data quality in the organization Developing regulatory reports Ensure that the Prima source files are read correctly Develop programs for reading DTS files Develop programs for reading Evolve files and reports Assist in the Business Analyst work when needed Produce IDS and SAICB reports for Bryte Development of GWP report for Bryte Assisting in developing Data Quality strategies and KPIs

Operational Analyst

Nedbank

Dec 2013 - Oct 2019

5 years 11 months

Sandton, South Africa

development - Delivering program designs in accordance with risk and compliance requirements and by using the appropriate programming language - Find faults and batch bottlenecks

Business Intelligence Analyst Consultant

African Bank

May 2013 - Oct 2013

6 months

Midrand, South Africa

- Data Cleaning, Manipulation & Transformation using SAS - Building data quality checks in the process especially around ID numbers - Assisting in developing scorecard process - Removing any inefficient code that may cause delays in SAS and Netezza processes - Convert stable SAS code to Netezza

Business Intelligence Consultant

MultiSoft

Jul 2012 - May 2013

11 months

Roodepoort, South Africa

- Running of month end commission - Investigating commission related issues - Amending the current running commission code and IP Diagram - Developing and Providing test data for convergence - Developed the CMRB deltas

Data Warehouse Specialist

Sebase

Feb 2012 - Jul 2012

6 months

Johannesburg, South Africa

- Data Cleaning, Manipulation & Transformation using SAS - Developing Logical and Physical Models of the warehouse - Assisting fellow team members with understanding the data structure - Conducting meeting with data owners to understand the history and structure of the data

Technical Specialist

Nedbank

Jun 2006 - Jan 2012

5 years 8 months

Sandton, South Africa

- Data Extraction, Manipulation & Transformation - Data quality and cleansing - Data Analysis - Building of test cases by manipulating the data - Working with Business Analysts to verify and correct specifications - Development of ETL and BI processes - UAT and IAT processes - Assisting in User training and providing access to test area - Involved in handover process between Developers and Business Analysts as well as between developers and Production team - support and maintenance of production

Junior BI Consultant

Knowledge Integration Dynamics (KID)

Dec 2005 - May 2006

6 months

Four Ways QLD 4824, Australia

- Data Cleaning, Manipulation & Transformation using Datastage and Informatica - Developing and maintain executive dashboard to monitor sms and please calls

Junior Consultant

SASUKA

Jun 2005 - Dec 2005

7 months

Rivonia

- Data Cleaning, Manipulation & Transformation - Producing Business Intelligence reports - Installation of SAS 9 and setting up of its environment - Creating and adding of Users into SAS 9 environment


Education

Regenesys Education

Data Science Certificate

2024 - 2025

1 year 7 months

University of Johannesburg

Higher National Diploma

2000 - 2002

3 years

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