Python Algorithm for Data Error Identification

$10-30 USD

Completed

Posted 4 months ago

$10-30 USD

Paid on delivery

I need a python algorithm to identify errors in large set of data with I will provide upon successful bid. I am implementing a subsidised school-lunch and parental support programme to promote learning outcomes of children, targeting particularly Grade 1 to Grade 3 students in Tanzania. The programme is currently being tested through an impact evaluation involving a group of 30 participant schools, as well as a set of 30 control schools that will receive the program at a later stage. The endline evaluation involves collecting data from schools over a one-month period, focusing on measuring children’s learning as proxied by the Early Grade Reading and Mathematics Assessments tools. The data collection has recently kicked off, and a scheduled break at the start has been included in the data collection process to allow for any necessary data corrections. In your assignment, you have received a dataset coming from the first two days of data collection. Your tasks are as follows: 1. Identifying follow-up actions before the data collection resumes: The data collection is set to resume in 4 days’ time. Your first task is to check the incoming data and survey tool programmed by a coding team and catch any notable errors that may compromise data quality going forward. 2. Provide preliminary analysis on attrition rates and sample balance: Your second task is to prepare a table showing comparing mean age, Mathematics and English test scores, gender ratios, and sample sizes of students in the Treatment and Control samples respectively. Datasets: - "[login to view URL]" – this dataset includes the raw export of materials collected through the CAPI app - "[login to view URL]" – the school sample information, including a list of treatment and control schools Survey Tool reference: - "Student [login to view URL]" – the paper questionnaire used in the survey suggested and shared by a Research Consultant - " [login to view URL]" – the CAPI tool logic used for collecting the data of the “[login to view URL]” dataset

Python

Data Mining

Statistics

Machine Learning (ML)

Statistical Analysis

Project ID: 39225534

About the project

7 proposals

Remote project

Active 4 mos ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@HSRL2025

I can develop a simple python program that can help you figure out sample issues and data entry errors such as outliers and invalid entries. I will ensure the codes work on the dataset provided and in case of any issue, I will run you through a demo on how to execute the project. Looking forward to hear from you. Thanks.

$20 USD in 7 days

0.0

(0 reviews)

0.0

7 freelancers are bidding on average $26 USD for this job

@koolvishruth

Hello, I have decent experience in python software engineering. Let's connect to know more. Looking forward.

$30 USD in 2 days

5.0

(68 reviews)

5.6

@saba106

I am an expert statistician, Research Writer, and data analyst with more than eight years of experience. I have full command of Excel analysis, SPSS, STATA, R LANGUAGE, AND PYTHON. I am an expert in creating time series prediction models, working with survey data, conducting marketing analysis, building estimators, and medical analysis. I am a perfect match for your project share other details of the work so I can start working on your project. Will complete task on time.

$30 USD in 1 day

4.9

(46 reviews)

5.5

@yaroslavk8

⭐⭐⭐⭐⭐ Dear Client, I’m very interested in assisting you with your project to implement a subsidized school-lunch and parental support programme aimed at promoting learning outcomes for children in Tanzania. Based on your project description, I can help you with the following tasks: --- Data Error Identification: I will create a Python algorithm that checks for common data issues such as missing values, incorrect formatting, outliers, and other anomalies. This will ensure the data quality is maintained and no errors compromise the evaluation process. --- Preliminary Data Analysis: I will use Python (Pandas, NumPy) to generate the preliminary analysis you need. This includes creating a table to compare the mean age, Mathematics and English test scores, gender ratios, and sample sizes of students in both Treatment and Control groups. I’m experienced in data manipulation and analysis, especially with large datasets, and I can quickly provide actionable insights from the data you’ve shared. I’m comfortable working with the provided files, including .csv, .docx, and .pdf. Let me know if you need any further details or have specific requirements. I can start immediately and deliver the results promptly. Looking forward to your response! ⭐⭐⭐⭐⭐ Best regards, Yaroslave

$50 USD in 7 days

5.0

(1 review)

2.4

@Saadioj

As an expert in data mining and Python programming, I am well-equipped to handle the intricacies of your project. I understand the critical importance of data quality, especially when it comes to an evaluation as significant as yours. My skills extend beyond plain data extraction: I possess a keen eye for detail and have a track record of precisely identifying errors or inconsistencies that may compromise the results. Additionally, my full-stack experience would be invaluable in providing the preliminary analysis you require. I am proficient with tools like Firebase or MongoDB, which allow for efficient processing and comparison of datasets - just what you need to identify attrition rates and sample balance. Finally, I take a client-centric, collaborative approach to my work, which aligns perfectly with your needs. Your vision and project goals matter to me deeply; and to ensure successful outcomes and exceed your expectations is always my aim. So, let’s team up! Allow me to leverage my proven expertise, passion for problem-solving, and commitment to delivering robust results in order to advance your important educational project efficiently and effectively.

$20 USD in 3 days

0.0

(0 reviews)

0.0

@jovannix5

Hello, I came across your project, and it looks like something I’d be a great fit for. As an experienced Python and AI developer, I’ve worked on a range of projects, from building intelligent automation systems to developing AI-driven applications. Here’s how I’d approach your project: Understand Your Needs – Before diving into code, I’d ensure I fully understand your requirements and goals. Develop a Smart, Scalable Solution – Whether it’s machine learning, automation, or data processing, I’ll design a solution that’s both efficient and maintainable. Test & Optimize – AI models and Python scripts are only as good as their performance, so I’ll refine everything for accuracy and efficiency. Deploy & Support – I’ll ensure the final product is easy to use, scalable, and ready for real-world application. I’ve built AI-powered solutions for businesses, startups, and research projects, and I’d love to bring that expertise to your project. If you’re interested, let’s chat and see how we can make this work! Looking forward to hearing your thoughts. Best regards.

$10 USD in 1 day

0.0

(0 reviews)

0.0

@ratkoj

Using my strong grasp of Python, I am confident in my ability to help you identify and rectify any errors in your data. With a project as important as yours, data quality is paramount and getting those follow-up actions right will be critical for implementing your subsidised school-lunch and parental support programme successfully. In addition to data cleaning,I will leverage on the flexibility and efficiency of python in extracting actionable insights from data, while paying particular attention to the details required for each aspect of your project. At every stage, I will provide you with clear and easy-to-understand analysis, using tables and organized reports for easy comprehension. Moreover, my knack for collaborating effectively with other professionals means that working alongside your team would be a breeze. I've been doing this long enough to understand that feedback is crucial for success of such projects. I assure you of my readiness to provide timely feedback about identified errors, suggested actions and relevant deliverables throughout the project tenure. I look forward to contributing my skills to your important work and promoting learning outcomes of children in Tanzania

$20 USD in 7 days