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I have several subscription-based online databases that hold our customer records, and I need those details transferred into a single, well-structured Excel workbook. The information to capture for every customer includes: • Full name and current contact information • Complete purchase history (dates, items, amounts) • Key demographic fields already defined in the source The workbook should arrive clean, de-duplicated, and formatted so each data category sits in its own clearly labeled column. Consistent date and currency formats are important for the purchase history, and any missing fields should be tagged for quick follow-up rather than left blank. Deliverables • One .xlsx file containing all customer entries, ready for immediate analysis • A brief change log noting any anomalies or unresolved records Accuracy and attention to detail matter more than speed, but I do appreciate realistic progress updates along the way so I can keep stakeholders informed. If you already use power tools like Excel’s Power Query or simple VBA macros to streamline large imports, feel free to apply them—I welcome efficient workflows as long as the final sheet remains fully editable in standard Excel 2019+.
Project ID: 40610390
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14 freelancers are bidding on average ₹946 INR/hour for this job

1. I am an expert in Excel, Excel formulas, and all excel functions, macros, lookup, pivot tables and charts. I read your project description and I am sure that I can handle your project. 2. Have done many projects in Excel, created many dashboards, and Business intelligence tool for forex markets. Experienced MBA Finance as well. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction
₹1,000 INR in 40 days
6.6
6.6

Hi I am experienced data entry ,data analyst of all types of raw data into Google sheets.I will provide my previous project output in the chat box.I have expertise in excel and python for all types of data analysis.
₹1,000 INR in 40 days
4.6
4.6

Customer Database Consolidation – Multiple Subscriptions to Single Excel Workbook, Clean, Deduplicated, Formatted Hello, I'm John K. — MSc Economics & Statistician with 15+ years and 1,000+ projects (4.9⭐). I specialize in database consolidation, data cleaning, and Excel workbook preparation. You have several subscription-based online databases with customer records. You need them consolidated into a single well-structured Excel workbook capturing: full name and contact info, complete purchase history (dates, items, amounts), and key demographic fields. The workbook must be clean, de-duplicated, with clear column labels, consistent date/currency formats, and tagged missing fields. How I'll approach it: Review all source databases and data structure Extract and consolidate customer records Deduplicate entries and standardize formats Tag missing fields for follow-up Apply consistent date and currency formatting Deliver clean Excel workbook + change log What you'll receive: ✅ One .xlsx file with all customer entries ✅ De-duplicated, formatted, analysis-ready data ✅ Change log noting anomalies or unresolved records I'm ready to start as soon as you share database access and field definitions. Drop a message. Looking forward, John K.
₹750 INR in 40 days
3.6
3.6

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₹750 INR in 40 days
3.4
3.4

As an experienced full-stack developer, I'm proficient in handling complex data management tasks using Excel. Not only can I undertake the essential data entry task you need but I can also go a step further to use my expertise in Excel Macros and Power Query to streamline and enhance the entire process. This way, I can ensure not just error-free entries but also highly efficient workflows, leveraging the full functionalities of Excel 2019+. Additionally, my extensive experience with backend service development and database optimization implies that cleanliness, de-duplication, and standardized formatting are second nature to me. Furthermore, through my years of building high-quality, scalable applications for various businesses, meeting strict deadlines and delivering accurate results has always been a priority for me. Finally, communication is crucial in projects like these. Over the years, I've learned to place a premium on constant progress updates to keep clients fully informed at every stage of the process. With me by your side for this project, you're not just getting a skilled expert; you're getting a reliable partner dedicated to helping you achieve all your data processing needs efficiently and accurately. Contact me now!
₹1,000 INR in 10 days
2.0
2.0

Hi, I can transfer your customer records from subscription-based online databases into one clean, structured Excel workbook with accurate contact details, purchase history, demographics, and follow-up flags. The best solution is to first review the source databases, required fields, access workflow, and final column structure. I’ll then extract each customer record carefully, organize purchase dates, items, and amounts into consistent formats, remove duplicates, and mark any missing or unclear fields for review instead of leaving blanks. I’m comfortable with Excel, online database entry, customer data management, Power Query, data cleansing, duplicate removal, date/currency formatting, purchase-history structuring, and anomaly reporting. Deliverables will include: * Complete customer Excel workbook * Full name and contact details * Purchase history by date/item/amount * Demographic fields * Consistent date and currency formats * Duplicate removal * Missing-field flags * Clean labeled columns * Change log with anomalies * Fully editable .xlsx file I’ll focus on accuracy, clean formatting, and practical organization so the final workbook is ready for immediate analysis in Excel 2019+. Best regards Ankit
₹1,000 INR in 40 days
2.2
2.2

With over 5 years of professional expertise in Data Analysis and an infallible proficiency in Excel, I am confident about transforming your scattered subscription-based online databases into a precisely structured consolidated workbook that will expedite your analytics. I have mastered the power tools that Excel has to offer, including Power Query, Power Pivot, and VBA macros to efficiently handle large data imports and ensure consistency and clarity. Moreover, as a meticulous Data Analyst, I have developed a relentless focus on data accuracy. You have highlighted the significance of avoiding duplications and maintaining consistent formats, all of which play vital roles in making data analysis actionable. I assure you that not only will your deliverables be fully optimized for use in Excel 2019+, but any discrepancies or unresolved records would be addressed efficiently and documented with utmost transparency. Apart from offering a reliable technical skillset, I intend to keep you well-informed throughout the project phases, providing realistic progress updates so you are always up-to-date. The ultimate goal of my work is to enable you to make informed business decisions leading to growth and efficiency. Hence, it is my commitment to convert your messy data into clear insights that will empower your business. Partner with me to experience the transformation firsthand! Let's connect and get started!
₹1,000 INR in 40 days
0.0
0.0

Hello, I can consolidate your customer databases into one clean, structured, and analysis-ready Excel workbook. I will accurately capture customer details, contact information, purchase history, and all defined demographic fields, while removing duplicates and resolving inconsistencies. I will standardize dates and currency formats, clearly tag missing information for follow-up, and conduct thorough quality checks. Where useful, I can leverage Power Query or lightweight VBA to streamline large imports while ensuring the final workbook remains fully editable in Excel 2019+. You will receive: * One fully cleaned and consolidated .xlsx workbook. * A concise change log covering anomalies, duplicates, missing data, and unresolved records. * Clear progress updates throughout the project. Accuracy and attention to detail will be my priority, ensuring you receive a reliable, professional dataset ready for immediate analysis.
₹1,000 INR in 40 days
0.0
0.0

Hi There, I can extract, clean, and consolidate your customer records from your subscription databases into a single, well-structured Excel workbook. Using Python and Power Query, I will extract the data, remove duplicates, and organize contact information, purchase histories, and demographic fields. Each category will sit in its own clearly labeled column with consistent date and currency formats. Any missing details will be flagged for easy review. With extensive experience in data engineering, ETL workflows, and data processing, I ensure absolute accuracy and clear progress updates. You will receive a standard Excel 2019+ compatible file along with a detailed change log. Let's contact to discuss details. Solution Vector Roman Khakhula
₹1,250 INR in 40 days
0.0
0.0

Hello, I have carefully reviewed your project and can consolidate customer records from multiple subscription-based online databases into a single, well-organized Excel workbook. I will accurately transfer all customer information, including contact details, purchase history, and demographic fields, while identifying and removing duplicate records. Dates and currency values will be standardized for consistency, and any missing or incomplete information will be clearly flagged for follow-up rather than left blank. The final deliverables will include a clean, analysis-ready .xlsx file and a brief change log outlining any anomalies or unresolved records. Throughout the project, I will provide realistic progress updates so you can keep your stakeholders informed. My priority is accuracy, data integrity, and delivering a fully editable Excel workbook compatible with Excel 2019 and later.
₹800 INR in 40 days
0.0
0.0

Hi Sir / Ma'am !!! Very Good Evening. I am eager to assist with consolidating your subscription database records, as this task aligns directly with my core strengths in high-precision data transformation and database management. With over 26+ years of first-line operational experience managing high-volume data entries, I have honed an exceptional eye for detail, ensuring that deduplication, standardizing date/currency formats, and tagging incomplete fields are handled with absolute accuracy. My deep familiarity with Microsoft Excel—including practical workflows like Power Query and custom validation macros—allows me to clean, structure, and merge disparate records seamlessly into a fully editable workbook while providing clear progress updates and an actionable change log for your stakeholders.
₹750 INR in 40 days
0.0
0.0

Hisar Division, India
Member since Aug 17, 2025
$8-15 AUD / hour
₹1500-12500 INR
₹12500-37500 INR
$15-25 USD / hour
$2-8 USD / hour
₹1500-12500 INR
₹1500-12500 INR
$10-30 USD
$250-750 USD
₹2000-10000 INR
₹750-1250 INR / hour
$30-250 USD
$10-30 AUD
₹750-1250 INR / hour
$30-250 USD
₹12500-37500 INR
$15-25 USD / hour
₹750-1250 INR / hour
€8-30 EUR
₹12500-37500 INR