Livedocs
Enhancing College Placement
In this notebook, we will explore a dataset that examines the academic and non-academic factors influencing college students’ placement outcomes. The analysis will cover a range of variables, including CGPA, semester results, IQ scores, internships, extracurricular activities, communication skills, and completed projects. By connecting these features to placement status (Yes/No), the notebook aims to identify which factors most strongly impact employability. Through data exploration, visualization, and modeling, we will gain insights into how academic performance, skills, and experiences shape students’ readiness for the job market. This notebook will be valuable for educational researchers, career counselors, and institutions seeking data-driven approaches to improve student career outcomes.
CollegePlacemen...
College_IDIQPrev_Sem_ResultCGPAAcademic_PerformanceInternship_ExperienceExtra_Curricular_ScoreCommunication_SkillsProjects_CompletedPlacement
CLG0030
107
6.61
6.28
8
false
8
8
4
false
CLG0061
97
5.52
5.37
8
false
7
8
0
false
CLG0036
109
5.36
5.83
9
false
3
1
1
false
CLG0055
122
5.47
5.75
6
true
1
6
1
false
CLG0004
96
7.91
7.69
7
false
8
10
2
false
CLG0015
96
5.26
5.32
7
false
5
8
0
false
CLG0071
123
6.68
6.58
5
false
7
8
2
true
CLG0096
111
8.77
8.76
7
false
3
1
2
true
CLG0097
92
6.47
6.33
9
false
7
8
5
false
CLG0057
108
8.82
8.6
4
false
5
9
1
false
10 Rows
CollegePlacemen...
total_rows
10000
1 Rows
Dataset Shape: (10000, 10) Column Names and Data Types: College_ID object IQ int64 Prev_Sem_Result float64 CGPA float64 Academic_Performance int64 Internship_Experience object Extra_Curricular_Score int64 Communication_Skills int64 Projects_Completed int64 Placement object dtype: object First few rows: College_ID IQ Prev_Sem_Result CGPA Academic_Performance \ 0 CLG0030 107 6.61 6.28 8 1 CLG0061 97 5.52 5.37 8 2 CLG0036 109 5.36 5.83 9 3 CLG0055 122 5.47 5.75 6 4 CLG0004 96 7.91 7.69 7 Internship_Experience Extra_Curricular_Score Communication_Skills \ 0 No 8 8 1 No 7 8 2 No 3 1 3 Yes 1 6 4 No 8 10 Projects_Completed Placement 0 4 No 1 0 No 2 1 No 3 1 No 4 2 No Basic Statistics: IQ Prev_Sem_Result CGPA Academic_Performance \ count 10000.000000 10000.000000 10000.000000 10000.000000 mean 99.471800 7.535673 7.532379 5.546400 std 15.053101 1.447519 1.470141 2.873477 min 41.000000 5.000000 4.540000 1.000000 25% 89.000000 6.290000 6.290000 3.000000 50% 99.000000 7.560000 7.550000 6.000000 75% 110.000000 8.790000 8.770000 8.000000 max 158.000000 10.000000 10.460000 10.000000 Extra_Curricular_Score Communication_Skills Projects_Completed count 10000.000000 10000.000000 10000.000000 mean 4.970900 5.561800 2.513400 std 3.160103 2.900866 1.715959 min 0.000000 1.000000 0.000000 25% 2.000000 3.000000 1.000000 50% 5.000000 6.000000 3.000000 75% 8.000000 8.000000 4.000000 max 10.000000 10.000000 5.000000
Missing Values: College_ID 0 IQ 0 Prev_Sem_Result 0 CGPA 0 Academic_Performance 0 Internship_Experience 0 Extra_Curricular_Score 0 Communication_Skills 0 Projects_Completed 0 Placement 0 dtype: int64 Missing Values Percentage: College_ID 0.0 IQ 0.0 Prev_Sem_Result 0.0 CGPA 0.0 Academic_Performance 0.0 Internship_Experience 0.0 Extra_Curricular_Score 0.0 Communication_Skills 0.0 Projects_Completed 0.0 Placement 0.0 dtype: float64 Unique values in categorical columns: Internship_Experience: ['No' 'Yes'] Placement: ['No' 'Yes'] Placement distribution: Placement No 8341 Yes 1659 Name: count, dtype: int64 Placement percentage: Placement No 83.41 Yes 16.59 Name: proportion, dtype: float64 After conversion: Internship Experience: Internship_Experience False 6036 True 3964 Name: count, dtype: int64 Placement: Placement False 8341 True 1659 Name: count, dtype: int64
Statistical Analysis by Placement Status: ================================================== Placed Students: 1659 (16.6%) Unplaced Students: 8341 (83.4%) Comparison of Key Metrics: Placed_Mean Unplaced_Mean Placed_Median \ IQ 109.12 97.55 113.00 Prev_Sem_Result 8.57 7.33 8.78 CGPA 8.59 7.32 8.76 Academic_Performance 5.45 5.57 5.00 Extra_Curricular_Score 4.94 4.98 5.00 Communication_Skills 7.66 5.14 8.00 Projects_Completed 3.35 2.35 3.00 Unplaced_Median Placed_Std Unplaced_Std \ IQ 98.00 15.21 14.26 Prev_Sem_Result 7.25 1.13 1.42 CGPA 7.26 1.15 1.44 Academic_Performance 6.00 2.90 2.87 Extra_Curricular_Score 5.00 3.19 3.15 Communication_Skills 5.00 2.59 2.78 Projects_Completed 2.00 1.28 1.74 Difference_Mean IQ 11.57 Prev_Sem_Result 1.24 CGPA 1.27 Academic_Performance -0.12 Extra_Curricular_Score -0.04 Communication_Skills 2.52 Projects_Completed 1.00 Internship Experience Impact: Placement False True Internship_Experience False 83.2 16.8 True 83.7 16.3
Correlation Analysis: ============================== Correlation with Placement Success: Communication_Skills : 0.323 CGPA : 0.322 Prev_Sem_Result : 0.318 IQ : 0.286 Projects_Completed : 0.217 Extra_Curricular_Score : -0.005 Internship_Experience : -0.006 Academic_Performance : -0.015 High Performers Analysis: ============================== High IQ students placement rate: 40.4% High CGPA students placement rate: 32.9% High Communication skills placement rate: 39.3% High Project completion placement rate: 23.1% Students with internship placement rate: 16.3% Multi-factor High Performers: Students with ALL advantages (High IQ + CGPA + Communication + Internship): 69 Their placement rate: 92.8%
Data prepared for visualizations: 1. Metrics comparison between placed and unplaced students 2. Correlation factors with placement success 3. High performers placement rates
corr_data_pl
high_perf_data_...
metrics_compari...

The Great College Placement Crisis: A Data-Driven Investigation

Executive Summary

The Challenge: Out of 10,000 college students analyzed, only 16.6% successfully secured placement, a staggering 83.4% remain unplaced, revealing a critical gap in the education-to-employment pipeline.


The Discovery: Our comprehensive analysis uncovered that placement success isn\'t just about grades or IQ. It\'s about communication skills - the single most powerful predictor of career success.


The Opportunity: Students who excel in multiple key areas achieve a remarkable 92.8% placement rate, proving that strategic development can dramatically improve outcomes.

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This investigation analyzes real student data to uncover the hidden patterns behind placement success and failure.

1. The Placement Crisis Revealed

The Scale of the Problem

When we first examined our dataset of 10,000 college students, the numbers told a sobering story. In a world where higher education promises career opportunities, we discovered that 8 out of 10 students fail to secure placement upon graduation.


What the Data Tells Us

Our investigation began with a simple question: What separates the 16.6% who succeed from the 83.4% who don\'t?

The answer, as we\'ll discover, challenges conventional wisdom about academic success and reveals surprising insights about what truly matters in today\'s job market.

Key Revelation: This isn\'t just a numbers problem, it\'s a strategic preparation problem.

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Let\'s dive into our data exploration to understand the full picture...

2. Understanding Our Student Population

Who Are These Students?

Before we can solve the placement crisis, we need to understand who we\'re working with. Our dataset represents a diverse cross-section of 10,000 college students, each with unique strengths and challenges.


What We\'re Measuring:

  • Academic Metrics: IQ, CGPA, Previous Semester Results
  • Practical Skills: Communication abilities, Project completion
  • Experience Factors: Internship participation, Extracurricular involvement
  • The Ultimate Question: Did they get placed?

The Quality Check

First, let\'s ensure our data tells a complete story, no missing pieces, no gaps that could mislead our investigation.

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Our comprehensive dataset analysis begins below...

3. The Breakthrough Discovery

Beyond the Numbers: What Really Drives Success?

After establishing the scope of our placement crisis, we dug deeper into the data to uncover the hidden patterns that separate successful students from those who struggle to find placement.


The Surprising Truth

Our statistical analysis revealed something that challenges traditional academic thinking:

Academic excellence alone doesn\'t guarantee placement success.

While students often focus on grades and test scores, our data shows that the most successful students excel in areas that many overlook.


The Success Hierarchy

What we discovered next was a clear hierarchy of factors that predict placement success, and the top factor might surprise you.

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Let\'s examine the detailed statistical comparison that revealed these insights...

4. The Communication Revolution

The #1 Success Factor Revealed

Our correlation analysis uncovered a game-changing insight: Communication Skills emerged as the single most powerful predictor of placement success, with a correlation of 0.323.


Why Communication Trumps Everything

The Gap is Dramatic:

  • Placed students average 7.66 in communication skills
  • Unplaced students average only 5.14
  • That\'s a 2.5-point difference - larger than any other factor


The Modern Job Market Reality

This finding reflects a fundamental shift in what employers value:

  • Technical skills can be taught
  • Communication skills demonstrate cultural fit
  • Collaboration abilities are increasingly critical
  • Leadership potential is often communicated through soft skills


The Elite Performance Pattern

When we examined students who excelled in multiple areas simultaneously, we discovered something remarkable...

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Our correlation analysis and high-performer investigation reveals the full picture...

5. The Visual Evidence

Seeing the Success Patterns

Our data analysis revealed clear patterns, but visualizations make these insights impossible to ignore. The charts below tell the story of what separates the placed from the unplaced.


What the Charts Reveal

  1. Success Factor Rankings: A clear hierarchy of what matters most
  2. The Performance Premium: How much high performers outpace the average
  3. The Difference That Matters: The measurable gaps between placed and unplaced students


The Visual Story

Each chart below represents a piece of the placement success puzzle. Together, they paint a comprehensive picture of the modern job market\'s demands.

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The data speaks for itself in the visualizations below...

6. The Elite - The 92.8% Success Story

The Most Remarkable Discovery

Among our 10,000 students, we identified an elite group of 69 students who excelled in all key areas:

  • High IQ (top 25%)
  • High CGPA (top 25%)
  • High Communication Skills (top 25%)
  • Internship Experience


The Stunning Result

These 69 students achieved a 92.8% placement rate - nearly 6 times higher than the overall average.



What This Means

This isn\'t about being naturally gifted. It\'s about strategic development across multiple dimensions:

  • Intelligence + Preparation
  • Academic Excellence + Practical Skills
  • Communication + Experience


The Blueprint for Success

The Elite 69 prove that placement success is achievable when students:

  1. Develop strong communication abilities
  2. Maintain academic excellence
  3. Gain practical experience through internships
  4. Focus on holistic skill development

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This discovery reveals the roadmap that any motivated student can follow...

7. The Action Plan - Transforming Insights into Results


For Students: Your Personal Success Strategy

Priority #1: Master Communication Skills

  • Join debate clubs or public speaking groups
  • Practice presentations in every course
  • Seek feedback on verbal and written communication
  • Participate in group projects as a communication leader

Priority #2: Maintain Academic Excellence

  • Focus on CGPA improvement (target: top 25%)
  • Develop strong study habits and time management
  • Seek mentorship from high-performing peers

Priority #3: Gain Practical Experience

  • Pursue internships actively (don\'t wait for senior year)
  • Complete meaningful projects that demonstrate skills
  • Build a portfolio showcasing your capabilities


For Educational Institutions: Systemic Solutions

Curriculum Reform

  • Integrate communication skills training across all courses
  • Mandate presentation components in major subjects
  • Create industry partnership programs for internships

Performance Tracking

  • Monitor student development across all success factors
  • Identify at-risk students early and provide support
  • Create mentorship programs pairing successful alumni with current students

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Implementation of these strategies could dramatically improve the 16.6% placement rate...

Conclusion: From Crisis to Opportunity

The Transformation Potential

Our investigation began with a concerning statistic: 83.4% of students fail to secure placement. But it ends with hope and a clear roadmap for change.

Key Takeaways That Change Everything

Communication is King: The #1 success factor isn\'t IQ or grades - it\'s the ability to communicate effectively

Success is Predictable: Students with high communication skills, good academics, and internship experience achieve 92.8% placement rates

The Gap is Closable: The difference between placed and unplaced students is measurable and addressable



The Road Ahead

This analysis proves that placement success isn\'t about luck or natural talent - it\'s about strategic development in specific, measurable areas.



Final Call to Action

For Students: Start developing your communication skills today. Your future career depends more on how well you can express your ideas than on your test scores.

For Institutions: The data is clear, integrate communication training, facilitate internship opportunities, and track holistic student development.

For Society: We can solve the placement crisis by focusing on the factors that actually drive success in the modern workplace.

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The opportunity is immense. The path is clear. The time for action is now.

Thank you for joining this data-driven investigation. The power to change these outcomes is in our hands.