Data, Image and Video Annotation

Scale quickly with our expert managed teams
Intelligent machines and AI algorithms depend on high quality datasets on which to practice machine learning. The process of designing and building a dataset, and preparing it for analysis is however tremendously laborious, involving many mundane iterations, exploration and analysis. Many data-driven organizations are finding they lack the resources or time for adequate data preparation which ultimately impacts the quality of their algorithm.
Focus on growth, not routine data work
CapeStart has assembled a team of highly qualified, experienced data analysts and account managers with domain expertise to deliver data preparation and enrichment services virtually from India efficiently and at very low cost. By providing you with a dedicated account manager in the United States, CapeStart is committed to ensuring all service outputs meet strict North American quality guidelines and security standards, while giving you the ability to scale quickly and confidently.

We are your partners on your data journey. Ready when you’re ready, and here for the long run.
Services Offered
Data Collection Services
Data Blending
Data required for big data analytics, training machine learning systems and such data intensive tasks require collecting data from disparate sources, blending and cleaning them. Our analysts are trained on multiple tools and techniques to effectively produce high quality datasets.
Content Curation
If you can’t afford to spend a lot of time searching for valuable content amongst irrelevant data, our team of dedicated analysts can help identify and curate the most relevant content on a specific subject. Articles, blog posts, comments, reviews, profiles, videos, audio, photos, tweets – our data analysts become domain experts and truly understand what’s important to your content curation efforts making it an efficient way to gather and curate relevant material.
Data Labeling Services
Content Categorization
Your CapeStart data analysts will create and implement an effective and accurate solution for content categorization. We will identify and categorize content to your standard or custom taxonomy, tagging it under an appropriate identifiers such as dates, entity mentions, events, topics, images with logos.
Image Labeling
The tagging and labeling of images for ecommerce and online providers is an increasingly daunting task with meaningful search optimized stock photo libraries critical to online success. We help reduce this burden by assigning a set of affordable data analysts who, with high speed and accuracy, will tag images in your image library with meaningful and discoverable keywords that will increase organic traffic, and require little to no moderation on your part.
Transcription Services
Document Transcription
Off-load this huge and routine task, and have any type of document transcribed with utmost accuracy. Insurance claims, medical records, receipts, business cards, parking tickets, financial statements, invoices and bills – our data analysts can work directly in your tool or deliver results through an API for efficient turnaround.
Transcribed Audio and Video
With algorithms and speech-recognition software still struggles to meet the expected accuracy in audio and video transcription, our team can help you transform even your most ambiguous content into text and deliver it via API. They accomplish this by providing text versions of your content in all possible contexts transcribing 24/7 with 99%+ accuracy, 100% guaranteed.
Data Analysis Services
Data Extraction
No matter what data your organization needs extracted, our data analysts can extract and deliver requisite information with a short turnaround time. Our process involves analyzing, extracting, and consolidating all relevant and unstructured data from primary and secondary web sources including PDF files, online news and websites into a single file for your data analysis projects.
Sentiment Analysis
Train your machine learning algorithms with data sets derived from real humans analyzing human sentiment. From customer reviews to tweets, brand affinity to emoticons – our team doesn’t miss anything written in between the lines.
Data Training and Machine Learning Services
Algorithm Testing and Tuning
By leveraging CapeStart’s managed workforce and technology you can process hundreds of thousands of data enquiries and tasks in a scalable and affordable way. This is the best way to train and improve your algorithm, at cost-effective pricing.
Virtual Assistant Training
Use our data analysts to train your virtual assistant machines learning algorithms with accurate datasets of relevant questions and answers to your industry. Customized rules, algorithms and filters created by your dedicated CapeStart analysts will ensure a brilliant customer experience.
Search Relevance
In addition to training web spiders to crawl relevant pages, our team helps filter search results to show only the most relevant ones. Instead of using generic key terms that result in a lot of noise, the CapeStart team will build complex boolean strings to ensure that what you need to see is only returned as relevant search results.
Data Crawling
As long as websites remain unstructured, spiders are to be taught by humans to bring better search results and thereby save the time and effort. Our team helps private spiders get familiarized with the regex patterns of web pages and process only the relevant pages of the websites they crawl.
Data Enrichment Services
Data Record Cleaning
Utilising a number of in-house tools and technologies, we can enrich your data to ensure that every bit of information in your records is being utilised effectively. From the updating of contact information, through to removal of invalid records and grammar corrections – our team of data analysts can enrich your data and remove any unyielding information.
Have a data enrichment or preparation enquiry in mind that is not listed here?
Request a quote now