Deborah Douglas Profile
Deborah Douglas

@BiibaD3

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Data Analyst in View📊| Digital Literate

Nigeria
Joined July 2022
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@BiibaD3
Deborah Douglas
12 hours
a possible need for the company to review how employee fitness status is assessed and updated. #DataAnalytics #Data #Excel #Harvoxx
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@BiibaD3
Deborah Douglas
12 hours
This made me pause and reflect on how fitness status was being determined in this dataset. Research generally shows that pilots are expected to fall within a BMI range of about 18–24.9, so this suggests that BMI may not have been the only factor considered. It also highlights
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@BiibaD3
Deborah Douglas
12 hours
fall within the normal weight range, 35% are overweight, 24% are classified as obese, and 5% are underweight. What really stood out was that about 26% of pilots fell into the obese category, and interestingly, around 27% of those obese pilots were still classified as fit.
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@BiibaD3
Deborah Douglas
12 hours
This made me pause and reflect on how fitness status was measured overall. It suggests that blood pressure alone may not have been the only metric used in determining fitness status. ♂️I did a bit more digging into the BMI categories and found that about 36% of employees
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@BiibaD3
Deborah Douglas
12 hours
across age groups, with higher averages recorded among Unfit employees under 30. Interestingly, within the 40–59 age group, Fit employees recorded a higher average blood pressure compared to those classified as Unfit and Temporarily Unfit. Likewise the 30-44 age group.
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@BiibaD3
Deborah Douglas
12 hours
different health profiles. 📍 Within the same job roles, male and female employees showed some differences in BMI and blood pressure, but the values were generally quite close. So while there were variations, they weren’t very far apart. 📍Average blood pressure differed
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@BiibaD3
Deborah Douglas
12 hours
📍Comparing pilots with other roles showed some differences across health indicators like heart rate and vision score, but the variations were very small. 📍Average BMI and blood pressure levels differed by job role, suggesting that job function may be associated with
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@BiibaD3
Deborah Douglas
12 hours
➡️ I added two more columns using conditional statements ; BMI category and Age group for deeper analysis. ♂️Insights and Findings 📍Fitness status varied across roles, with some roles showing higher proportions of employees classified as Fit than others.
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@BiibaD3
Deborah Douglas
12 hours
7 Days Data Analytics Challenge: Day 7 @HarvoxxH Day 7/7 🎉 I’m excited to share the final results of my analysis. Reaching the last day of this challenge means a lot to me, and I truly appreciate everyone who followed along and supported the journey 🤗.
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@BiibaD3
Deborah Douglas
1 day
Tyla!💃🏽🏆
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@BiibaD3
Deborah Douglas
2 days
7 DAYS DATA ANALYTICS CHALLENGE: DAY 5 & 6...@HarvoxxH I wasn’t able to post yesterday due to personal reasons, but here it is. I used Excel pivot tables and power BI matrix to present the insights and questions drawn from the project Objective. #DataAnalytics #Harvoxxschool
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@BiibaD3
Deborah Douglas
4 days
levels among employees, and does this relationship differ by job role? 📍How do age and fitness status interact to influence cardiovascular indicators (heart rate and blood pressure)? 📍Are there noticeable differences in health indicators (BMI, blood pressure, heart rate)
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@BiibaD3
Deborah Douglas
4 days
📍 How does fitness status vary across different job roles? 📍Do pilots differ significantly from other job roles in key health indicators such as heart rate, blood pressure, BMI, and vision score? 📍 Is there a significant relationship between BMI and blood pressure
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@BiibaD3
Deborah Douglas
4 days
♂️Project Objective To examine how employees’ demographic details, job roles, and basic health indicators relate to their fitness status, and to identify possible health risks that could affect safety and performance in an aviation company.
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@BiibaD3
Deborah Douglas
4 days
job performance, especially in safety-critical roles. 📍Fitness Status Fitness status is a general health assessment indicating whether an employee is fit, unfit, or temporarily unfit for duty based on medical and physical evaluations.
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@BiibaD3
Deborah Douglas
4 days
📍Heart Rate Heart rate is the number of heartbeats per minute. It reflects how efficiently the heart is working. 📍Vision Score Vision score measures visual sharpness and clarity. It helps determine whether an employee meets the visual requirements needed for safe and effective
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@BiibaD3
Deborah Douglas
4 days
and pumps blood. Diastolic Blood Pressure is the pressure when the heart relaxes between beats. Example: a blood pressure of 120/80 mmHg implies, ▶️120 mmHg(BP Systolic) ▶️80 mmHg (BP Diastolic) so, Numerator ➡️ BP Systolic Denominator ➡️BP Diastolic
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@BiibaD3
Deborah Douglas
4 days
A high or very low BMI may indicate potential health risks. Relationship; BMI = Weight (kg) / (Height(m))^2 📍Blood Pressure (Systolic and Diastolic) Blood pressure measures the force of blood against the artery walls. Systolic Blood Pressure is the pressure when the heart
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@BiibaD3
Deborah Douglas
4 days
Blood Type, Fitness status and job role, every other variable is numeric. ♂️KEY HEALTH INDICATORS 📍 Body Mass Index (BMI) BMI is a measure that relates a person’s weight to their height. It is used to assess whether an individual is underweight, normal weight, overweight, or
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