Summary
Overview
Work History
Education
Skills
Certification
Languages
References
Timeline
Generic

Teresiah Kimani

Nairobi

Summary

I am a bright and talented data engineer, with great organizational skills and a great eye for detail. With extensive experience collaborating across teams, I excel at devising innovative solutions and uncovering insights that support organizational growth. My solid foundation in data modeling, ETL processes, and advanced SQL, coupled with expertise in mathematical, statistical, and programming techniques, allows me to design and maintain efficient data pipelines that drive predictive analysis and business intelligence.

Adaptable and a quick learner, I effectively navigate new tools and methodologies, ensuring data quality, and upholding data governance standards. Known for clear, effective communication, I make complex data insights accessible to both technical and non-technical stakeholders, empowering informed decision-making across the organization.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Data Engineer

Kenya Revenue Authority
01.2023 - Current
  • Creating, scheduling, testing, deploying, and maintaining, of data pipeline from different source to required destination with the required transformations for reporting (ETL).

• Deploying of data science models.

• Identify, analyze and interpret trends or patterns in complex data sets using statistical techniques and provide reports. Acquire data from primary or secondary data sources, maintain databases/data systems, and apply ETL procedures to normalize data.

• Gather information from business users to understand their detailed requirements and expectations, analyze business/use case requirements from BI analysts to determine operational problems, define data modelling requirements, gather and validate information, apply judgement and statistical tests and develop data structures to support the generation of business insights and strategy.

• Carry out analysis of requirements and recommend solutions to address user requirements. Manage the queue of requests and communicate to the appropriate advanced analytics, BI or data management functions.

• Assist in preparing system definition/specification by the users highlighting technical requirements and roll out BI Solutions to stakeholders. Assist in developing and implementing a program of continuous improvement of BI processes through a cycle of analysis of existing systems, processes and tools, identifying areas for improvement, implement high impact changes and get feedback from stakeholders. Make changes to system/database configurations and parameters to accommodate business and technological requirements.

• Build visualizations to summarize and make presentations to business and other key stakeholders. Filter, clean data and review reports, print outs and performance indicators to locate and correct code problems. Secure BI solutions by putting adequate controls and restrict access to programs by users in accordance to the requirements of the organization.

• Understand Key Performance Measures and Indicators that drive company performance measurement and reporting as well as analytics across functions and understand how these metrics and measures align and track against overall business strategies, goals and objectives.

• Guide the business in drawing report formats & wireframes and advice on the best approach to transform data and automate reports as well as Design and code reports/dashboards according to user specification with the key objective to deliver reports that will assist in decision-making and control.

• Develop and maintain documentation/manuals on system configuration or set up, carry out technical user training as required to enable users interpret BI reports as well as deal with data, dashboards and report queries from users and resolve or advise them accordingly.

Project Coordinator

Tapis Handyman and Cleaning Services
11.2020 - 02.2021
  • Support the development of project plans, including defining project scope, objectives, deliverables, and timelines
  • Help coordinate day-to-day activities and tasks to ensure project milestones are met according to schedule
  • Monitor and report on project progress, including tracking project schedules, budgets, and resources
  • Ensuring the project are completed within the agreed timelines and quality is achieved
  • Facilitate communication between project stakeholders, including team members, clients, and senior management, to ensure everyone is informed and aligned
  • Help track project expenses and ensure that spending stays within the approved budget
  • Support efforts to ensure project deliverables meet quality standards and client expectations
  • Continuously learn and apply project management best practices and tools, seeking guidance from senior project managers and mentors.

Customer Service

East African Cables
05.2019 - 08.2019
  • Provided company information and policies to customers upon inquiry and answered questions via phone, email, or online chat.
  • Maintained detailed records of client interactions, ensuring accurate documentation for future reference.
  • Described product and service details to customers to provide information on benefits and advantages.
  • Explained online self-help options to customers to promote additional and after-hours support choices.

Education

Bachelor of Science - Economics And Statistics

Kenyatta University
Nairobi,Kenya
12-2022

Skills

  • Strong knowledge and experience with ETL tools(ORACLE ODI) and technologies such as informatics, proficiency in SQL databases like (MySQL, PostgreSQL, or Oracle) for database management and querying
  • Proficient Experience in Programming Languages (Python, SQL )for data manipulation and scripting
  • Strong knowledge of visualization tools (OBIEE, Admin tool, Power BI, OAS(Oracle Analytic Server) Tableau, Qlik)
  • Knowledge of statistics and experience using statistical packages in analyzing large data sets (Python, Excel)
  • Experience with Dimensional data modeling, data management and data processing
  • Proficient Knowledge of data warehousing concepts
  • Technical expertise regarding data models, database design development, data mining and segmentation techniques is desired
  • Strong analytical and problem-solving abilities to troubleshoot and resolve data-related issues
  • Effective communication skills to explain technical concepts and findings to non-technical stakeholders
  • Knowledge of data security practices and implementing access controls, encryption, and compliance measures
  • Knowledge of data integration from various sources databases

Certification

  • Oracle Database 12c Administrator Certified Professional (OCP) - Oracle.in Data science

Languages

English
Proficient
C2
kiswahili
Proficient
C2

References

1.Ms. Margaret Wanjiru Pere, Manager Corporate Data  Office, Kenya Revenue Authority,

Email Address:Margaret.pere@kra.go.ke

Telephone No:0720484164

2.Mr. Peter Karenju, CEO, Tapis Handyman and Cleaning  Services,

 Email Address:pmkarenju@gmail.com, 

Telephone No : 0722664121

3. Ms. Ann Kamau, HR and Admin Assistant, East African  Cables,

Email Address: AnneKamau@eacable.com, 

Telephone No: 0722202125

Timeline

Data Engineer

Kenya Revenue Authority
01.2023 - Current

Project Coordinator

Tapis Handyman and Cleaning Services
11.2020 - 02.2021

Customer Service

East African Cables
05.2019 - 08.2019

Bachelor of Science - Economics And Statistics

Kenyatta University
Teresiah Kimani