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A must-see for marketers! 3 steps to get rid of the number and file comparison and de-heavy data cleaning is super easy!

A must-see for marketers! 3 steps to get rid of the number and file comparison and de-heavy data cleaning is super easy!

  • 2025-05-19

Today, with the surge in global trade volume, number data has become the most valuable asset for corporate marketing. However, in the face of tens of thousands of potential customer contact information, how can we improve management efficiency while ensuring data accuracy? Dingdang Assistant – This smart number processing tool provides innovative solutions for enterprises.

Three-step workflow for smart number file comparison and deduplication

The interface design of this tool is intuitive and friendly, and is mainly divided into two operating areas: benchmark number file and comparison number file. Users can intelligently compare the existing original customer number file with the latest obtained number data file through a simple file upload button. The system's built-in intelligent algorithm can automatically identify potential duplicates and visualize differences through color coding to ensure that users can grasp the full picture of the data at a glance.

Three steps to realize accurate data management

Data preparation stage : Import two TXT files that need to be compared and checked in one click.
Intelligent comparison link : triggers the system to automatically run the core algorithm, quickly compare numbers over one million, and accurately identify non-repetitive data.
Result application stage : The system intuitively displays the unique valid number and provides flexible format export options for easy subsequent business use.

Practical case: Accurate data drives efficient growth

Through Dingdang Assistant , an international logistics company successfully streamlined customer data with a repetition rate of 42% to pure, and increased customer follow-up efficiency by 55%. After using a B2B cross-border e-commerce platform, its marketing team can devote more energy to high-value customers, with an overall sales conversion rate increased by 28% and a 40% reduction in operating costs.

Conclusion

In the era of big data, accurate and efficient customer management has become the core competitiveness of corporate marketing. Dingdang Assistant not only improves the efficiency of number data processing, but also helps enterprises seize the initiative in the international market and achieve sustainable development by optimizing resource allocation.

FAQ

Q: How fast is the processing speed of large amounts of data (more than one million pieces)?
Answer: Dingdang Assistant is committed to the rapid processing of large-scale data, accurate and stable processing, and the completion speed in seconds.

Q: Is it accurate to remove the duplicate? Will it be deleted by mistake?
Answer: Dingdang Assistant uses intelligent algorithms, with an accuracy rate of more than 98%, and can be used without worries.


Dingdang Assistant is an efficient software designed for global number processing. It aims to help enterprises and individuals quickly and accurately generate, process and collect number data, improve work efficiency and reduce operating costs.

Core functions
Intelligent number processing: number sorting and deduplication/clear non-mobile phone numbers/precisely filter specific number segment data/TXT and VCF format seamless conversion /number comparison deduplication/area code batch addition/automatically distinguish different country numbers...
​Global number batch generation/​Global selected number segments/Bing map public number data collection/​national area code and coding query…
More features are coming soon!

Applicable industries
Dingdang Assistant is widely used in multiple industries and provides customized number data processing solutions for different scenarios:

​Marketing/Customer Service/Sales Team/E-commerce/Finance Industry/Human Resources/Tourism and Hotel Industry/Education Industry/Medical Industry/Logistics and Supply Chain/Technology and the Internet···

Core advantages
​Efficient performance: Process large batches of files in seconds, easily cope with massive data challenges.
​Global coverage: The service scope covers more than 200 countries and regions, and the data is synchronized in real time with the latest International Telecommunications Union (ITU) standards.
​AI-driven: Based on artificial intelligence technology, it realizes intelligent number recognition and comprehensively improves data processing efficiency and accuracy.
​Safety and reliable: enterprise-level data protection system, end-to-end encrypted transmission, ensuring the security and worry-free information.

Dingdang Assistant will continue to iterate and update, launch more powerful functional modules, helping users to be at ease in the global number data processing field, and provide solid support for enterprise digital transformation and business growth.