Data Analyst Engineer

Kenechukwu Kingsley Okeke

Telephone: 401-***-**** Email: *******.*****@*****.***

PROFESSIONAL SUMMARY

I am a motivated and results-driven IT professional with 10 years of experience. Through my career, I have gained an arsenal of the skill set required to bring solutions and innovation to evolving and dynamic IT envi- ronments. I have extensive knowledge in Business Analytics, Data Analytics, Data Integration, System Valida- tion, Program Management, Information Security, Scaled Agile Framework, Splunk, Cloud computing, and architecture.

Education

University of Sunderland, United Kingdom

• MSc in Computing

Nnamdi Azikiwe University, Nigeria.

• BSc in Statistics

Professional Certifications

Oracle 11g Administrator Certified Professional (OCP) Oracle 11g Administrator Certified Associate (OCA) WORK EXPERIENCE

GOLDEN PERCEPTION LLC. TEXAS

DATA ENGINEER FEBRUARY 2022 – OCTOBER 2022

• By using the Apache Spark data frame we analyzed raw data related to the health care firm and gave valu- able insights to the organization.

• Analyzed business data to find patterns using Power BI.

• Analyzed company's raw data using python and big data analytic tools such as Pyspark and transforming it into informative and understandable format to gain insights.

• Developed an overall approach for designing a solution and evaluating risk analysis with teams by using BI tools as both investigative and predictive tools to develop insights for business decisions.

• Created and managed complex dashboards, using insights from data exploration to building comprehen- sive findings with advanced and intuitive visualizations (using Tableau) and insights.

• Developed executive and operational dashboards to monitor the velocity of the business, as well as created ad-hoc reports.

UPTIME SOLUTIONS LLC

DATA ANALYST DECEMBER 2020 - FEBRUARY 2022

• Lead requirements gathering sessions with internal stakeholders on concept dashboards or analytic projects.

• Ensured correct translation of business questions and needs into precise queries and reports. Developed re- ports with accurate, easy-to-read, useful information. Effectively interpreted technical and business objec- tives and challenges and articulated solutions.

• Worked with the development team to plan, develop, and implement a BI system for KPIs for evaluating the performance of the organization.

• Worked with team to develop ETL packages to move data from disparate source systems such as flat files, Excel, and Oracle database into centralized SQL server enterprise database using Erwin Data Modeler.

• Practical understanding of the Data modeling (Dimensional & Relational) concepts like Star-Schema Mod- eling, Snowflake Schema Modeling, Fact, and Dimension tables.

• Developed solution-based dashboards by creating various types of charts including Crosstabs, Heat/Geo/ Treemaps, Pie/Bar Charts, Scatter plots, and Histogram using Tableau Desktop.

• Utilized advanced table features including calculated fields, parameters, table calculations, row-level securi- ty, R integration, joins, data blending, and filters.

• Applied knowledge of APIs in data source connections in Tableau.

• Built and published customized interactive Tableau reports and dashboards as well as managed extracts and refresh schedules using Tableau Desktop and Tableau Server.

• Worked successfully in an Agile Project across multiple features and component teams.

• Worked on Cloud platforms such as AWS and MS Azure. CZAR TECHNOLOGIES LTD NIGERIA

DATA ANALYST MAY 2015 - DECEMBER 2020

• Worked with clients and business analysts to create use-cases and build supporting documentation.

• Performed backend testing by executing SQL Queries

• Developed data strategies, data models, and databases in an agile development process and ceremonies in- cluding scrum, planning events, backlog grooming, retrospectives, and demos.

• Filtered and cleaned unwanted data based on well-defined criteria.

• Developed ad-hoc reports such as an analysis grid with the capability to drill down at a hierarchical level. Managed and conducted reporting-related training for the company.

• Utilized analytical skills to design develop and maintain reports, dashboards, and visualizations that provide insight to internal partners and external clients.

• Executed data queries across multiple data sources in support of business intelligence reporting needs.

• Utilized Tableau to design, develop, enhance and support Tableau visualizations including highly interactive dashboards, scorecards, and reports with drill down to detail and analysis pathways to other supporting re- ports

• Involved in creating database objects such as tables, views, Stored procedures, triggers, and functions using T-SQL to effectively provide data description and structure.

• Created Tableau dashboards using both Extracts and Live connections from Relational Database Tables/ Views and stored procedures, web services, and non-relational databases.

• Translated data and analysis into compelling presentations/written communications. Ensured report valida- tion and audits and processes to ensure data integrity. SKILLS

Business Development

Data Analysis

Database Design

Business Process Mapping

Python

R

Tableau

MongoDB

Data Integration- NodJS

JavaScript

SQL

Power BI

Amazon AWS

Contact this candidate