대량 숫자 데이터 정리

$10-30 USD

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Disiarkan 26 hari yang lalu

$10-30 USD

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제가 보유한 방대한 숫자 데이터를 한눈에 보기 쉽도록 깔끔하게 정리해 주셨으면 합니다. • 데이터 유형: 숫자 데이터만 포함되어 있으며, 파일 여러 개를 통합해야 합니다. • 분량: ‘많음’에 해당할 정도로 큼직한 규모라서 자동화 스크립트(Excel Power Query, Python pandas 등)를 활용해 빠르고 정확하게 처리해 주시면 좋겠습니다. 작업 범위 1. 원본 데이터 수집·통합: 엑셀·CSV·구글시트 등 서로 다른 소스에 흩어진 파일을 하나로 모읍니다. 2. 오류 및 중복 검수: 잘못된 포맷, 누락값, 중복 행을 식별해 수정 또는 제거합니다. 3. 구조화 및 정렬: 분석이나 보고서에 바로 사용할 수 있도록 컬럼 체계와 필터를 일관성 있게 맞춥니다. 4. 최종 산출물: 정리된 마스터 파일(Excel 또는 CSV)과 간단한 정리 규칙 문서. 신청 시 ‘숫자 데이터 정리’와 관련된 경험을 중심으로 알려 주세요. 유사 프로젝트 사례나 사용하셨던 도구, 처리 규모를 공유해 주시면 선정에 큰 도움이 됩니다.

Software Architecture

Data Processing

ID Projek: 40221194

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4 pekerja bebas membida secara purata $124 USD untuk pekerjaan ini

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

$30 USD dalam 2 hari

5.0

(51 ulasan)

5.4

@anowarbss

Hi, There I’m a professional freelancer with strong experience in large-scale numeric data cleaning, consolidation, and automation using Excel Power Query, advanced formulas, and Python (pandas). I regularly handle multi-file datasets and convert scattered raw data into clean, structured master files ready for reporting and analysis. • Collect and merge data from Excel, CSV, and Google Sheets into one master dataset • Detect and fix format errors, missing values, and inconsistencies • Identify and remove duplicates using automated rules • Standardize column structures and naming conventions • Build a repeatable automated workflow (Power Query or Python script) for accuracy and speed • Deliver a clean master Excel/CSV file plus a short rule document explaining the cleaning logic I’m ready to start immediately and can discuss sample files to confirm the approach. Best regards, Md Anowar Hossain

$50 USD dalam 3 hari

5.0

(84 ulasan)

5.5

@Vsion2

Welcome to professional Python development services! Hi there, I'm Alema, a Python expert programmer who strives for clear code in atmospheric, numerical weather prediction, physics, and all other seminal fields. I'm ready to provide you with high-quality services. I have completed 350+ projects with a 100% Positive Rating. If you are looking for Quality work, look no further. Also, we are a team of professional workers, and we are always available 24/7 to help employers without limitations, and delivery is guaranteed on time. Your faithfully. Eng. Alema Akter

$15 USD dalam 1 hari

5.0

(10 ulasan)

3.2

@himanshus642

As an experienced and versatile Full Stack Developer, I believe that I am an excellent fit for your project to complete the Django platform. Over my 5+ years in the field, I’ve crafted robust, scalable products with a deep understanding of not only the technical aspects but also the business goals - exactly what your project needs. On top of this, I’m extremely proficient in your tech stack, including Django, Python, and have sharp Git skills. This means that without delay, I can jump into your codebase to polish existing features and add new ones seamlessly - making the workflow smooth for your users. In line with your requirement for concise planning and milestones approach, my process revolves around delivering small, testable portions while ensuring quality unit tests and committing readable code as acceptance criteria. My recent successful projects with 5-star feedback prove my ability to adhere to these standards. Moreover, having worked on FinTech systems before, I bring a unique perspective to secure payment integration which might be beneficial in your project. Lastly yet significantly, my commitment doesn't end just at delivering a reliable product but also at equipping your internal team with the necessary knowledge. They will be able to keep up with changes through my clear commit messages and thorough documentation.

$400 USD dalam 7 hari