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I already have the raw HR analytics dataset from Kaggle sitting in a MySQL database, populated each time my existing Python ETL script runs. The broad pipeline works; now I want to drill down on one thing only: how entry-level attrition is evolving over time. Here’s what I need from you: • A clean, well-commented SQL query (or set of queries) that calculates monthly and quarterly attrition rates for entry-level employees. • A short Python (pandas) routine that executes those queries, pushes the results to an Excel file, and time-stamps each export so historical runs are preserved. Acceptance criteria 1. SQL returns the correct counts and percentages when spot-checked against sample rows in MySQL. 2. The Python script runs from the command line without manual edits, captures the latest data, and drops the finished Excel report into a designated /reports folder. 3. Column names and date formats in the Excel sheet match my existing reporting style (I’ll share a template). The database connection string, table schema, and my current ETL code will be provided as soon as we start. This is a focused task—just entry-level, just attrition rates over time—so clarity and accuracy matter more than flashy dashboards.
Project ID: 40569368
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62 freelancers are bidding on average ₹21,070 INR for this job

Hello, I can help with your "Entry-Level Attrition Trend Analysis" project. I build clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving python, sql, mysql, postgresql, data extraction, data visualization, data analysis, etl, database management, pandas, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. You'll get clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹30,000 INR in 7 days
6.0
6.0

I understand your ETL pipeline is already populating a MySQL database, and your focus is specifically on measuring how entry-level employee attrition changes over time. The goal is to produce accurate monthly and quarterly attrition metrics with SQL, validate the calculations against the underlying data, and automate the extraction into timestamped Excel reports that integrate seamlessly with your existing reporting workflow. My approach is to develop optimized, well-documented SQL queries that calculate the required counts and attrition percentages using your schema and business rules, then implement a lightweight Python (pandas) script to execute the queries, format the output to match your reporting template, and automatically save timestamped Excel files to the designated /reports directory. The solution will be modular, easy to maintain, and compatible with your current ETL process.
₹15,000 INR in 2 days
5.6
5.6

As an experienced developer, I've spent years honing my skills in Database Management, MySQL, and Python - three core elements to successfully completing your project. Not only have I developed a deep understanding of these systems, but I've also cultivated a keen eye for detail that will prove crucial when calculating your entry-level attrition rates. My expertise is in producing clean and well-commented code, giving you full transparency into the process and ensuring the final results are both accurate and reliable. Your project is about precision, not flashiness, and this mentality aligns completely with how I approach my work. When it comes to managing data and optimizing ETL pipelines, maintaining clarity and preserving historical records are paramount - two things I can guarantee with my Python skills. I will create a concise script that efficiently executes queries, pushes results to an Excel file (with necessary column formats as per your existing style) and timestamps each export to preserve historical runs. Lastly, I value continued partnerships with clients like you as many of my previous customers appreciate my dedication towards delivering clean, maintainable solutions that don't break down the road. Trust me with this project and I will deliver the robust system you’re seeking - one that provides accurate attrition analysis for your entry-level employees over time. Let’s discuss how we can start building a future-proof data analysis solution together.
₹18,000 INR in 12 days
5.6
5.6

You want reproducible SQL for entry-level attrition split by month and quarter, piped to Excel by a repeatable pandas script. No dashboards, just code, comments, and format match. Last month, I wrote SQL+Python routines to report hiring/exit rates for Ops and Tech teams, hooked to MySQL with pandas and automated Excel output matching strict HR templates. Approach: first, precise SQL scoped to entry-level (I’ll confirm your criteria: by job title, grade, or both), outputting counts and percentages. Then a CLI Python script: fetches, formats columns/dates per your template, outputs timestamped Excel to /reports. One question—how is ‘entry-level’ flagged: job title, pay grade, level code, or a combination? I can start as soon as you share the schema and sample template. Pradeep
₹25,000 INR in 7 days
4.8
4.8

Having spent 8 years in the field of Data Analytics and Science, I have developed a deep understanding of the insights that can be extracted from complex datasets such as this. My expertise excels in tasks like these that require focusing on one specific area and providing accurate results. The confluence of my SQL, Pandas, and MySQL skills makes me an ideal candidate to deliver a clean, well-commented SQL query to calculate monthly and quarterly attrition rates for entry-level employees. Furthermore, I am highly experienced with Python scripting using pandas and have regularly used the same for exporting data to Excel. Hence, I can develop a Python routine for you that not only accurately pushes the result but also preserves a historical record through time-stamping each export. Plus, proficiency in tools such as Power BI and Looker further enhances my ability to provide you with an accurate formatted Excel sheet consistent with your current reporting style. Lastly, my work journey has brides across several domains, including finance, healthcare, e-commerce, SaaS etc., which provided me with extensive experience in optimizing operations and extracting meaningful insights. Thus, allowing me to provide value-added context to your analysis. All things considered, my experience combined with my technical skill-set as a data scientist makes me the strongest contender for this task. Let's dive into your dataset and uncover its hidden potential!
₹30,000 INR in 5 days
4.5
4.5

Hi,I am a seasoned Applied Data Scientist(6+ yoe)& I can build a focused,reproducible attrition-analysis workflow that calculates monthly & quarterly entry-level attrition from MySQL & exports timestamped Excel reports automatically My approach: -Review the HR schema,employee-level date fields,attrition flag,job-level definition,& existing Excel template -Write clear SQL using CTEs/window logic to calculate starting headcount,exits,monthly attrition %,quarterly attrition %,& supporting counts -Validate results against sample employees & handle edge cases such as rehires,missing exit dates,duplicate records,& partial periods -Build a command-line Python/Pandas script that runs the queries,formats the output to match your template,& saves timestamped files under `/reports` Relevant experience: -Built customer churn-analysis pipelines using behavioural & subscription data to track active/inactive users,churn rates,period-over-period movement,& high-risk segments -Developed attrition-style workforce/operations reporting where records were grouped by role,region,tenure,& time period to identify declining retention & recurring exit patterns -Created SQL/Pandas workflows for monthly & quarterly KPI reporting,including denominator logic,rate validation,historical snapshots,& Excel-ready exports -Built sports retention/performance analyses where athlete participation,availability,workload,& drop-off trends were tracked over time using event-level data
₹12,500 INR in 1 day
4.4
4.4

Hi, I cann help with this focused taask. I'll write optimized SQL queries to calculate accurate monthly and quarterly entry-level attrition rates, then build a Python script that automatically executes the queeries, exports the results to a timestamped Excel report, and saves it in your "/reports" folder while matching your reporting template. I'll ensure the code is clean, well-commented, and easy to integrate with your existing ETL workflow. I look forward to getting started.
₹12,500 INR in 1 day
4.5
4.5

With my extensive experience of 8+ years in mobile and backend service development, I have honed my skills in areas that directly overlap with the requirements of your project. My command over databases like MySQL and PostgreSQL will facilitate a proficient extraction and analysis of the raw HR analytics dataset from Kaggle. Moreover, I recognize the value of well-commented code and maintain a meticulous approach in my technical processes that largely marches with your clarity-focussed needs. I am well-versed in SQL queries and understand how even minor data errors can thwart an entire report's relevance; thus, you can trust that I'll ensure thorough validation at each step to guarantee accurate attrition rates. In addition to SQL, my Python (pandas) expertise will come handy while executing the calculated queries, encoding them in an excel report with the preserved timestamps, maintaining consistency with your existing reporting style. Overall, I gear my skillset your unique project needs and commit to prioritizing clarity and accuracy over formatting or flair, so let's get started on improving your attrition insights!
₹25,000 INR in 7 days
3.7
3.7

Hi, I can build your automated TallyPrime 7.1 BI reporting system using ODBC/XML API with refreshable Excel and/or Power BI dashboards for sales, customers, collections, outstanding, and salesman performance. The best solution is to first review your Tally structure, debtor subgroups, reference Excel workbook, required KPIs, and refresh needs. Then I’ll connect TallyPrime through the most suitable method, extract masters and transactions, build a clean data model, and create dashboards with one-click refresh and subgroup-level analysis. I’m comfortable with TallyPrime integration, ODBC/XML API, Excel automation, Power BI dashboards, SQL-style data modeling, debtor/customer analysis, outstanding ageing, collection tracking, target and incentive calculations, and business reporting. Deliverables will include: * TallyPrime data connection * Masters and transaction extraction * Refreshable Excel workbook * Power BI dashboard if required * Sales dashboard * Customer and collection dashboard * Outstanding ageing report * Salesman performance report * Seasonality and target KPIs * Debtor subgroup filtering * Documentation and KT session I’ll recommend ODBC if stable access is available, or XML API if more controlled extraction is needed. I’ll focus on reliable refresh, clean KPIs, and useful business insights without repeated manual exports. Best regards Ankit
₹12,500 INR in 2 days
3.4
3.4

I've already sketched out a prototype for a similar reporting workflow, so it's mostly a matter of adapting it to your database and reporting format rather than building everything from scratch. If you'd like, I can also add a Telegram bot or a lightweight web panel for convenient one-click report generation. I can start right away.
₹25,000 INR in 7 days
2.5
2.5

As a seasoned AI and Cloud Data Engineering Specialist, I bring tailored skills and a business-first mindset to every project. My experience across diverse industries including finance, healthcare, and insurance has equipped me with deep technical proficiency in SQL and Python that's crucial to cleaning and analyzing your HR analytics dataset from MySQL. Additionally, having utilized pandas extensively to push data to Excel files while preserving their historical alignment with time-stamping, I can dummy-proof your Python routine for task agility. Apart from my solid technical foundations, I offer a unique blend of AI/ML expertise coupled with real-world analytics capabilities that helps me consistently deliver value-driven solutions. Your project specifically focuses on entry-level attrition, and my background in predictive analytics and deploying intelligent systems makes for an excellent fit here. I've built and optimized ETL/ELT pipelines on AWS and Azure before ensuring high performance, security¥and cost-efficiency. My clients choose me not just for the implementation but also for the outcomes I provide. By leveraging technology to enable smarter decision-making that reduce costs without sacrificing productivity, I've consistently delivered measurable business outcomes for my clients by transforming data into actionable intelligence. Please feel free share the database connection strings or any additional requirements at your convenience—I'm ready to get started!
₹19,000 INR in 15 days
2.7
2.7

Here's a proposal tailored to the given job: Based on the provided HR analytics dataset in a MySQL database, I'll perform an Entry-Level Attrition Trend Analysis. My approach emphasizes feature engineering, validation strategy, model tuning, reproducibility, metrics, and experiment discipline. Given your existing dataset, I'll focus on extracting relevant insights through Python, SQL, and ETL. I'll employ techniques like data visualization, data analysis, and database management to distill key patterns. My goal is to identify actionable trends that can inform HR strategies. My primary strength lies in delivering closely related work through computer vision and ML delivery. For instance, I've worked on retraining automation across 30+ model classes in computer vision and ML systems. This experience maps well to the delivery risk in this job. To execute this project, I propose the following: I'll work closely with you to clarify the baseline, validation split, and target metric before the first iteration. I'll deliver a reproducible notebook with training and validation flow, along with metrics summary and a README file.
₹21,165 INR in 7 days
1.0
1.0

Hello there, I read your project carefully. I understand you already have the ETL pipeline and MySQL database in place, and you need accurate SQL queries and a Python script to calculate monthly and quarterly entry level attrition rates and export the results to Excel. My approach is to write optimized SQL queries, develop a clean pandas automation script, validate the calculations against sample data, and generate timestamped Excel reports that match your existing reporting format. I am available for a quick call today. Could you share your database schema and the Excel report template so I can match the required output exactly? Regards, Rohit
₹19,000 INR in 7 days
1.0
1.0

Hi, I specialize in Full Stack websites and advanced Excel. Immediate start, fast preview, and unlimited free revisions/support. No extra fees. Ready to begin right away!
₹15,000 INR in 2 days
0.0
0.0

Hi there, I can build this SQL and Python (pandas) automation for your HR analytics pipeline quickly and accurately. I understand you need clean, well-commented code that executes consistently and maps perfectly to your existing reporting template. My technical approach: • SQL Development: I will write efficient queries to calculate monthly and quarterly attrition rates, optimized for accuracy against your entry-level dataset. • Python Automation: I will script a robust pandas routine that handles database connections securely, exports the clean results to Excel, and applies the required time-stamping for historical tracking. • Execution: The script will be designed to run from the command line seamlessly as a background task. I have strong experience with Python, MySQL, and ETL processes. I am ready to review your schema and start immediately. Best regards, Satam
₹25,000 INR in 1 day
0.0
0.0

Hello, I can help you complete this focused HR analytics task with clean, accurate, and well-documented SQL and Python code. I will deliver: * Well-structured SQL queries to calculate monthly and quarterly entry-level attrition rates. * A Python (pandas) script that connects to your MySQL database, executes the queries, and exports the results to Excel. * Automatic timestamped filenames to preserve historical reports. * Excel output matching your existing reporting template, including column names and date formats. * Clear comments and documentation so the solution is easy to maintain and extend. I have experience working with Python, Pandas, MySQL, ETL workflows, data analysis, and automated reporting. I will validate the calculations against sample data to ensure the attrition percentages are accurate and make sure the script runs directly from the command line without requiring manual changes. I am ready to start as soon as you share the database schema, ETL script, and reporting template. Looking forward to working with you. Best Regards, Pradip Mondal Python | SQL | ETL | Data Analytics
₹12,500 INR in 2 days
0.0
0.0

With my extensive experience in full-stack development and AI automation, I believe I'm the ideal candidate for this entry-level attrition trend analysis project. My fluency in MySQL, Pandas, and Python makes me perfectly equipped to handle your existing HR analytics dataset and write efficient SQL queries to calculate attrition rates. Furthermore, leveraging my AI expertise, I can develop a streamlined process that not only fetches the latest data but also timestamps each export for historical reference. I understand that you seek more than mere adherence to acceptance criteria; you value clarity and accuracy over flashy dashboards. My specialty lies precisely in this territory. As an AI-first developer, every solution I deliver incorporates intelligent automation at its core, designed explicitly for real measurable impact. Lastly, my global experience in delivering high-end solutions spans industries such as real estate, healthcare, ecommerce, and SaaS – all of which can testify to my ability to ensure outcomes-based results rather than just deliverables.
₹25,000 INR in 5 days
0.0
0.0

I work professionally with Power BI, SQL, Python, and reporting solutions and can deliver this task efficiently.
₹25,000 INR in 7 days
0.0
0.0

✅I am Python&SQL Expert✅✅The best approach✅ is to keep this task focused and reproducible: write clear SQL for entry-level monthly/quarterly attrition rates, then add a small Python export script that runs from the command line and saves timestamped Excel reports automatically. I can review your MySQL schema, current ETL output, and reporting template, then create well-commented SQL queries that calculate entry-level employee counts, attrition counts, and attrition percentages by month and quarter. I’ll make sure the logic can be spot-checked against sample rows so the numbers are accurate and easy to trust. I can also build a Pandas-based Python routine that connects to the database, executes the queries, formats the results to match your existing report style, and exports each run to a `/reports` folder with a timestamped filename so historical reports are preserved. Deliverables will include SQL queries, Python script, Excel output, setup/run instructions, and basic validation notes. Estimated timeline: 2–3 days after receiving the schema, connection details, and report template. Best regards, Tahmid
₹13,000 INR in 3 days
0.0
0.0

Hi, I can help you with this focused HR analytics task. I have 1+ year of experience as a Python developer and regularly work with Python, PostgreSQL, SQL, ETL workflows, and Excel report generation. Since your ETL pipeline is already in place, I can focus entirely on delivering accurate attrition calculations and a clean reporting script. What I'll deliver: - Clean, optimized SQL queries for monthly and quarterly entry-level attrition rates - Well-commented code that's easy to maintain - Python script using pandas that: - Connects to your database - Executes the SQL automatically - Exports results to Excel - Creates timestamped reports in your /reports folder - Output matching your existing Excel template and naming conventions I'll also validate the SQL against sample records to ensure the counts and percentages are correct before delivery. Once you share your schema, ETL code, and reporting template, I can get started immediately. Looking forward to working with you. Thanks, Shaktirajsinh
₹19,000 INR in 2 days
0.0
0.0

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