Analisis Data Penjualan - 24/01/2026 23:48 EST

@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

@akpakpandennis01

I am new to Freelancer.com but bring over 4 years of professional experience in data analysis, administration, and graphic design. I specialize in cleaning and structuring datasets, identifying sales patterns and seasonal trends, and creating clear dashboards and visualizations using Excel, Power BI, and Python (pandas, matplotlib). My focus is on turning raw data into actionable insights that help businesses make smarter decisions. I have worked on similar projects involving sales data analysis and visualization, and I can share sample dashboards to demonstrate my approach. With strong problem-solving skills, attention to detail, and clear communication, I am confident I can help you uncover valuable insights and provide practical recommendations to boost revenue and efficiency.

@Humraan07

I can be the the best candidate for your work at very reliable prices and I didn't think anyone can give you that services in that low prices if you have any doubt you can contact me.

@pritamp09

I can help you clean, analyze, and interpret your sales data using Python (pandas, matplotlib, seaborn). My work will focus on preparing a structured dataset, identifying sales patterns, seasonal trends, top-performing products and channels, and delivering clear insights with easy-to-understand visualizations to support decision-making. I am comfortable communicating in English and can use a translator if needed. Could you please share more details about the columns in your sales table

@karthikeyan1047

Power BI Deleoper having 2+ years of experience in collecting, combining, cleaning, transforming the data using Power Query. I am proficient in data modelling and analysis using DAX functions. I can develop interactive reports and dashboards with dynamic measures and slicers to extract valuable insights from the raw data. I am a VBA expert, can write a complex VBA scripts to automate excel based data analysis such Data Formatting, Pivot Tables, etc. I am SQL and Python expert, can write a complex data analysis SQL queries and can write an automation script on python for web scrapping and analysis.

@fabiano194

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@tejprakashp5

My name is Tej Prakash, and I am a skilled freelancer with strong expertise in Microsoft Excel, Word, and PowerPoint. I help clients create accurate, well-structured, and professional documents and presentations. What I can help you with: Microsoft Excel: Data entry, formulas, formatting, reports, charts, and spreadsheets Microsoft Word: Document formatting, editing, typing, templates, and professional layouts Microsoft PowerPoint: Clean, attractive presentations, slides redesign, animations, and visuals Why choose me: 100% accuracy and attention to detail On-time delivery Clear communication Client satisfaction is my priority I am ready to start immediately and would be happy to discuss your project requirements. Thank you for your time and consideration. Best regards, Tej Prakash

@prafulb79

"Hi, "I will complete this entire project for a total of $ 5.00 USD ONLY I am a Computer Science student and a certified professional in Data Analytics and Technology from Deloitte and Tata. I am very interested in this project. Since the limit is 40 hours, I am fully available to dedicate my time and ensure that the work is completed with 100% accuracy and within the deadlines. Why hire me? Certifications: I have completed job simulations with top companies like Deloitte and Tata, which has trained me in professional data handling. Excel Expertise: I am highly skilled in data organization, cleaning, and analysis using Excel. Dedication: I can commit to the full 40-hour weekly limit and provide regular updates on my progress. I have uploaded my certificates and previous work samples to my portfolio for you to review. I am ready to start as soon as you are! Best regards, Praful"

@rajj0873

I can help you clean, analyze, and visualize your sales data using Power BI and Python (Pandas, Matplotlib/Seaborn). I will prepare a structured dataset, build interactive Power BI dashboards, and identify key KPIs, trends, and top-performing products or regions. My focus is on clear insights, automation-ready analysis, and decision-friendly reports. Please share your dataset details and project goals to proceed.

@swaradinar

Salam! Saya menawarkan jasa sebagai Data Analyst untuk membantu mengurai, membersihkan, dan menafsirkan data penjualan Anda secara komprehensif sehingga dapat langsung digunakan sebagai dasar pengambilan keputusan. Layanan yang saya tawarkan meliputi: - Membersihkan dan menstrukturkan dataset penjualan agar siap dianalisis. - Mengidentifikasi pola penjualan, tren musiman, serta produk dan channel dengan performa terbaik. - Menyusun rangkuman insight yang ringkas, jelas, dan mudah dipahami. - Menyajikan visualisasi data seperti grafik, dashboard, dan heatmap untuk mendukung analisis. - Memberikan rekomendasi langkah praktis dan berbasis data untuk meningkatkan pendapatan dan efisiensi operasional. Fokus utama saya adalah kejelasan insight dan relevansi bisnis, bukan sekadar visual yang menarik. Deliverable. Dataset yang sudah bersih dan terstruktur. Visualisasi data (dashboard/grafik) siap pakai Ringkasan insight utama dan rekomendasi strategis yang aplikatif. Berpengalaman menangani analisis data penjualan dan performa bisnis. Terbiasa menyampaikan hasil analisis dalam bahasa yang mudah dipahami stakeholder non-teknis. Saya siap berdiskusi lebih lanjut mengenai scope, tools yang diutamakan, serta output yang diharapkan agar hasil akhir benar-benar relevan dengan kebutuhan bisnis Anda. Saya senang apabila dimasukkan dalam pertimbangan Anda dan berharap mendapat kesempatan untuk berdiskusi lebih lanjut mengenai proyek ini.

@anangf23

Hi, Saya dapat membantu melakukan analisis data penjualan secara komprehensif dan terstruktur, mulai dari pembersihan data hingga menghasilkan insight yang siap digunakan untuk pengambilan keputusan bisnis. Pendekatan kerja saya meliputi: Data cleaning & structuring: membersihkan data, menangani duplikasi, missing values, dan memastikan dataset siap dianalisis. Analisis pola & tren: mengidentifikasi tren penjualan, pola musiman, serta produk dan channel dengan performa terbaik. Visualisasi data: menyajikan hasil analisis dalam bentuk grafik, dashboard, atau heatmap yang mudah dipahami (menggunakan Python, Excel, atau Power BI sesuai kebutuhan). Insight & rekomendasi: menyusun rangkuman temuan utama beserta rekomendasi langkah praktis untuk meningkatkan pendapatan dan efisiensi operasional. Saya terbiasa bekerja dengan data numerik dan fokus pada akurasi, kejelasan visual, serta insight yang actionable. Contoh visualisasi atau cuplikan analisis dapat saya sertakan sebelum pengerjaan penuh untuk memastikan pendekatan sudah sesuai. Tarif: $5 USD/jam Siap mulai segera.

@HayyaRasykah54

Halo, saya sangat tertarik membantu Anda mengurai data penjualan menjadi strategi bisnis yang konkret. Saya mengerti bahwa dengan latar belakang perbankan, Anda membutuhkan lebih dari sekadar grafik cantik; Anda memerlukan insight mendalam yang berbasis data valid untuk pengambilan keputusan strategis. Sebagai Data Analyst dengan spesialisasi Python (Pandas & Matplotlib) serta visualisasi data, saya terbiasa membersihkan dataset mentah dan mengubahnya menjadi dashboard interaktif yang mudah dipahami. Dalam portofolio terlampir, Anda bisa melihat bagaimana saya mengolah data kompleks menjadi visualisasi tren dan distribusi untuk menemukan pola tersembunyi. Untuk proyek Anda, saya akan melakukan pembersihan data menyeluruh, mengidentifikasi tren musiman serta produk unggulan, dan menyusun rekomendasi langkah praktis untuk efisiensi penjualan. Saya siap mengirimkan contoh dashboard visualisasi yang pernah saya buat dan mendiskusikan metrik apa saja yang paling krusial bagi bisnis Anda saat ini.

@anupd35

Hi, I’m a Power BI developer with experience in dashboard creation, data modeling, and reporting. I can work with Excel data and deliver clean, insightful dashboards as per your needs. Happy to discuss details.

@R3noanugrah

​1. High Accuracy & Minimum Error ​In data entry, a single incorrect digit can compromise an entire report. I possess high precision in: ​Data Validation: Ensuring data formats (such as dates, emails, or numbers) remain consistent from the start. ​Data Cleaning: Rapidly removing duplicates, fixing typos, and organizing messy formats. ​2. Mastery of Excel Formulas & Logic ​I don't just input data; I bring it to life. I am proficient in: ​Complex Formulas: Ranging from fundamental functions like VLOOKUP/XLOOKUP and INDEX-MATCH to nested IF logic. ​Pivot Tables: Summarizing thousands of rows into easy-to-read reports in a matter of seconds. ​Automation: Providing recommendations for Conditional Formatting or table structuring to make your future workflow more efficient. ​3. Processing Speed ​Tasks that might take hours for a human to sort or categorize can be completed by me almost instantly. I can help you group data based on specific parameters without the risk of fatigue-induced human error. ​4. Security & Confidentiality ​I work objectively based on the input you provide. You do not need to worry about data leaks, as I operate within a controlled and professional environment.

@siskas776

saya pelajar smk saya ingin kerja di bidang administrasi atau bisa di sebut dengan akuntansi kebetulan saya di smk jurusan akuntansi semoga gaji saya sebanding ya dengan pekerjaan saya

@Ryoga12

Halo, Saya tertarik untuk mengajukan penawaran sebagai analis data untuk membantu mengurai dan menafsirkan data penjualan Anda secara komprehensif. Saya memiliki pengalaman dalam data analysis dan data science, khususnya dalam mengolah data numerik untuk menghasilkan insight yang dapat langsung digunakan dalam pengambilan keputusan bisnis. Sebagai tambahan, saya memiliki pengalaman penelitian dan proyek analisis data yang telah dipublikasikan pada jurnal nasional terindeks SINTA, yang mencerminkan pendekatan analitis, ketelitian, dan konsistensi dalam mengolah data. Saya terbuka untuk berdiskusi lebih lanjut di https://www.freelancer.com/u/Ryoga12 Terima kasih atas kesempatan yang diberikan, saya berharap dapat membantu Anda memperoleh insight yang bernilai dari data penjualan Anda. Hormat saya, Rangga

@alvinchrt

Data and Machine Learning enthusiast. I have experience in : - Data cleaning using SQL, Ms Excel - Building Dashboard in Tableau, Ms Power BI - Building machine learning models with Python I enjoy transforming raw data into meaningful insights and helping clients make better decisions through data-driven solutions, i also enjoy working in teams and can easily adapt to new environments. With strong communication skills, I effectively collaborate with others to achieve shared goals. I am always eager to learn and grow, both personally and professionally.

@rifahana22

I am interested in working on your project and would be happy to assist you. I have experience in data analysis, machine learning, sentiment analysis and have worked on similar projects before. I am committed to delivering high-quality results, clear communication, and on-time completion. I am available to discuss the project details further to ensure the outcome meets your expectations. Thank you for your time and consideration. Best regards, Rifa Hana

@HarisHermawan02

Hello! My name is Haris, an Informatics student specializing in Data Mining and data analysis. I am highly proficient in Python (Pandas, Matplotlib) and Excel, with extensive experience in cleaning messy datasets and transforming them into interactive dashboards and heatmaps. My technical background allows me to not only identify sales patterns and seasonal trends but also provide actionable, data-driven recommendations to improve your business efficiency. I am committed to delivering clean, structured data and professional visualizations that meet the high standards of a banking professional, and I am ready to start immediately.