Summary
Overview
Work History
Education
Skills
Websites
LANGUAGES
Disclaimer
Timeline
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Joshua Ndegwa

Joshua Ndegwa

Warsaw

Summary

Professional Summary

Experienced Data Analyst and Transformation Expert with over 5 years of hands-on experience in data engineering, cloud analytics, and business process automation. Proven track record in delivering scalable solutions across global FMCG and government sectors. Skilled in Snowflake, Python, and Agile methodologies. Passionate about driving digital transformation and delivering client-focused insights.

Overview

6
6
years of professional experience

Work History

Data Analysis and Transformational Expert

NielsenIQ
10.2022 - Current
  • I am a transformation expert with a leading consumer analytics company in the FMCG sector.
  • 1. Data Engineering and modelling
  • Design, build, and deploy Consumer Analytics Solution with Snowflake and Microsoft Azure.
  • Prepare and deliver presentations, reports, and analysis to clients.
  • Design best practices to support continuous process automation for data ingestion and data pipeline workflows.
  • Develop, monitor and maintain ETL pipelines using snowpark.
  • 2. Global Client Collaboration
  • Collaborate closely with global clients (EU, APAC, LATAM, and US) to strategically plan and execute data migration projects aligned with the latest consumer analytics trends.
  • Act as the primary liaison, ensuring smooth integration and addressing client inquiries promptly.
  • 3. Quality Assurance
  • Ensure top-tier quality in solutions through robust testing and validation processes.
  • Upgrade existing solutions with cutting-edge practices, maintaining a focus on reliability.
  • 4. Business process management
  • Gather business requirements and design end to end data solutions.
  • Documenting, training, and providing technical support to clients and stakeholders on new features.
  • Post go-live bug fixing and enhancement.
  • Review stakeholder feedback and plan future product releases.

Data Analyst

Konza Sillicon
01.2021 - 12.2022
  • Setup Postgresql database server and carried out database management tasks such as replication and backup management.
  • Create and manage ETL pipelines and tasks using Apache airflow.
  • Support other departments on issues regarding data through data analysis and data visualization.
  • Developed an ETL system using Pyspark.

ICT Support Officer

Carepay Limited
02.2019 - 08.2019
  • Expertise in fintech technologies.
  • Strong foundation in IT support fundamentals.
  • Proven ability in cybersecurity practices.
  • Experience with cloud technologies.
  • Adherence to data privacy regulations.
  • Excellent problem-solving skills.

Education

Master of Science - Big Data Science

Kozminski University
12.2023

BSc - Mathematics and Computer Science

Jomo Kenyatta University of Agriculture and Technology
11.2018

Skills

  • Strong verbal and written communication skills
  • Critical Thinking
  • Team player
  • Analytical thinking
  • Agile methodology
  • Banking Regulations and compliance
  • Client Collaboration
  • Documentation
  • End-to-End Solutions
  • Requirements Gathering
  • Technical Support
  • Programming Languages: Python (Advanced), Pyspark (Intermediate)
  • Databases: - PostgreSQL (Advanced), MySQL (Advanced)
  • Data Analysis & Tools: - Power BI (Advanced), Tableau (Intermediate), Excel (Advanced)
  • Web Development: - Flask (Advanced), React (Intermediate), HTML/CSS (Advanced)
  • Cloud & DevOps: - Snowflake (Advanced), AWS (Intermediate), GitHub(Advanced), Docker (Intermediate)
  • Machine Learning: - TensorFlow (Intermediate), Scikit-learn (Advanced)
  • Kimball Datawarehouse Architecture

LANGUAGES

English (Advanced)
Swahili (Native)

Disclaimer

I authorize the processing of my personal data pursuant to Legislative Decree 101/2018 and art. 13 GDPR (EU Regulation 2016/679) for the purposes of personnel research and selection.

Timeline

Data Analysis and Transformational Expert

NielsenIQ
10.2022 - Current

Data Analyst

Konza Sillicon
01.2021 - 12.2022

ICT Support Officer

Carepay Limited
02.2019 - 08.2019

BSc - Mathematics and Computer Science

Jomo Kenyatta University of Agriculture and Technology

Master of Science - Big Data Science

Kozminski University

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Joshua Ndegwa