Data Analyst with SQL, Python, and Dashboards
Resume:
Baindu Koroma
Takoma Park, MD *****
***********@*****.***
Hiring Manager
The Cervantes Group
Dear Hiring Manager,
I am writing to express my interest in the Data Analyst position with The Cervantes Group. With a strong foundation in SQL, Python, Excel, and dashboard reporting, combined with hands-on experience analyzing large datasets and communicating insights to diverse audiences, I am confident in my ability to contribute value immediately.
In my recent role as a Data and Operations Analyst with Paraton Group, I supported analytical initiatives by cleaning, validating, and transforming large structured datasets to identify patterns and anomalies. I built dashboards, automated recurring reporting processes, and conducted exploratory data analysis used directly by leadership to guide operational improvements. My experience has strengthened my ability to interpret complex data and convert it into actionable recommendations.
Previously, at GTN Technical Staffing and Riderwood Village, I supported data reporting, KPI development, trend analysis, and operational documentation. These roles required accuracy, consistency, and the ability to standardize data processes across teams. I am comfortable collaborating with cross-functional stakeholders and communicating analytical findings clearly to both technical and non-technical audiences.
I am particularly drawn to this opportunity with The Cervantes Group because of your commitment to delivering data-driven solutions that support measurable business outcomes. I am eager to contribute my analytical skill set, process improvement mindset, and attention to detail to your team. I am confident that my background in data preparation, reporting automation, and visualization aligns strongly with the needs of this role.
Thank you for your time and consideration. I welcome the opportunity to discuss how my skills and experience can support your organization’s goals. I am available at your convenience and can be reached at 301-***-**** or ***********@*****.***.
Sincerely,
Baindu Koroma
BAINDU KOROMA
Takoma Park, MD 301-***-**** ***********@*****.*** Public Trust Clearance
PROFESSIONAL SUMMARY
Detail-oriented data analyst with strong skills in SQL, Python, Excel, and dashboard development. Experienced cleaning, validating, and analyzing large datasets to identify patterns, detect anomalies, and generate decision-ready insights. Adept at improving reporting workflows, automating routine tasks, and communicating analytical findings clearly to both technical and non-technical audiences. Transitioning into full-time data analytics with a strong foundation in operational analysis and metrics reporting.
CORE ANALYTICS SKILLS
SQL Querying and ETL Techniques Python (Pandas, NumPy) Advanced Excel (PivotTables, VLOOKUP, Logic Functions) Power BI and Tableau Dashboards Data Cleaning and Validation Exploratory Data Analysis (EDA) KPI Tracking and Reporting Reporting Automation Statistical Insight Interpretation
PROFESSIONAL EXPERIENCE
Data and Operations Analyst Paraton Group – Remote 2021–Present
Extract, clean, and validate large, structured datasets to identify trends, anomalies, and performance indicators.
Build dashboards and analytical reports that support leadership decision-making.
Conduct exploratory data analysis (EDA) and develop statistical summaries.
Automate recurring reporting processes using SQL queries and advanced Excel formulas.
Interpret analytical findings and collaborate cross-functionally to implement data-driven improvements.
Data Reporting and Operations Analyst GTN Technical Staffing – Silver Spring, MD 2019–2021
Conducted analytical reviews of operational data to produce KPI and trend reports.
Strengthened documentation processes, improving reporting accuracy and consistency.
Delivered insights that supported workflow improvements and operational efficiency.
Operations Data and Documentation Analyst Riderwood Village – Silver Spring, MD 2016–2019
Collected, organized, and validated operational datasets to support performance tracking.
Created Excel dashboards that improved visibility into day-to-day operations.
Standardized reporting procedures, enhancing accuracy and data integrity across multiple departments.
EDUCATION
Bachelor of Science in Information Technology (In Progress) – Western Governors University
Bachelor of Arts in Theology – Christ Restoration Bible College
CERTIFICATIONS
Google Data Analytics Professional Certificate (In Progress) Microsoft Power BI Data Analyst (Training)
Python for Data Analysis (Coursework) CompTIA Security+ Certified Scrum Master (CSM)
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