Hire the Best Company information Freelancers in Kolkata, IN

Clients rate our Company information professionals
Rating is 4.8 out of 5.
4.8/5
Based on 1,583 client reviews
Sandip D.

Kolkata, India

$3/hr
4.9
114 jobs

Helping publishers scale EPUB & print production | 300+ books/month | Accessibility-ready | Digital Publishing Production Partner for High-Volume Book Output B2B Lead Generation | Data Entry | LinkedIn Sales Navigator Expert We support publishers with high-volume EPUB and print-ready PDF production. Many teams we work with were struggling with turnaround time and inconsistent QA—especially during peak releases. We currently handle 300+ titles/month with a dedicated team, and I’d be happy to offer a free sample conversion if useful. Areas of Expertise: - EPUB | Print Ready PDF - Word/PDF → EPUB (Kindle, Apple, Kobo) - InDesign support - TOC, footnotes, indexing - Multi-device QA - Bulk workflow support - B2B Lead Generation - Company & Key Contact Research - LinkedIn Lead Generation | LinkedIn Marketing - Targeted Email List Building - Contact Email & Phone Number Research - Data Scraping & Data Entry - Data Cleaning & Validation - Market Research | Industry Analysis - Manual Prospecting - CRM Management (Salesforce, HubSpot) - Email Marketing - Virtual Assistance - Real Estate Lead Generation - Solar & Renewable Energy Lead Generation - Data Center & IT Infrastructure Lead Generation Industries I’ve Worked With: Information Technology (AI, SaaS) Healthcare Financial Services E-commerce Real Estate Marketing & Advertising Education Manufacturing Retail Hospitality Telecommunications Automotive Energy & Utilities Construction Legal Services Nonprofits Travel & Tourism Food & Beverage Fashion & Apparel Social Media & Influencer Marketing Bringing 20+ years of diverse experience across multiple industries. Recognized as a top-performing freelancer in B2B Lead Generation, Data Entry, and Virtual Assistance—successfully completed projects on Upwork. My consistent success is rooted in a client-first approach: I treat every project as if it were my own business, delivering leads that truly drive growth. Why Work With Me? Targeted Outreach: I specialize in building high-quality, actionable lists with verified emails and contact details of key decision-makers—helping your team connect with the right audience. Client-Centered Communication: I value strong relationships and clear communication, ensuring I understand your unique goals and deliver exactly what you need. Independent & Efficient: I manage complex projects independently while maintaining the highest quality standards—allowing you to focus on other priorities. Proven Track Record: My reputation is built on delivering exceptional results and earning repeat business from satisfied clients. Tools & Platforms I Use: LinkedIn Sales Navigator Hunter | Apollo | ZoomInfo | Lusha | Snov | Clearbit Google Suite | Microsoft Office Crunchbase | Yelp | Yellow Pages Salesforce CRM | HubSpot Quick Email Verification Deliverables Include: Company Name & Website Industry & Classification Codes (NAICS, SIC) Company Description Contact Title & Name (CEO, COO, VP, etc.) Email & Phone Number Mailing Address Social Media Links (LinkedIn, Facebook, Twitter, Instagram) Why Choose Me? With a strong focus on quality, attention to detail, and customer satisfaction, I am committed to helping you generate qualified leads, streamline your data processes, and support your business growth. I’m always happy to provide a sample or trial to demonstrate the value I can bring to your project. Let’s grow your business together! If you're looking for a reliable Lead Generation Specialist, Data Entry Expert, or Virtual Assistant, feel free to connect—I look forward to collaborating with you.

  • Email Marketing
  • Salesforce CRM
  • Data Entry
  • Lead Generation
  • Customer Relationship Management
  • Email Communication
  • EPUB
  • Adobe InDesign
  • Adobe Photoshop
  • KDP Interior
  • Kindle Direct Publishing
  • Book Design
  • Ebook
Dipendu P.

Kolkata, India

$6/hr
4.0
9 jobs

You're warmly welcome to my profile! My skills and experience will always be valuable assets to my respected clients' growth and profitability. A highly meticulous and detail-oriented Admin Support specialist combining advanced web research, targeted B2B lead generation, Virtual support, and precise data management. By integrating state-of-the-art AI into the research workflow, complex business data is verified, extracted, and formatted with zero room for error, ensuring pristine databases and high-converting prospect lists. ✅ Market & Online Research Expertise in deep-dive investigative research through AI tools, focusing on identifying organizational structures and verifying complex business entities. Specialized in navigating regional registries, government portals, and industry-specific databases to extract high-quality, actionable data. ✨Compiling research data ✨ Researching to find fresh content for social media posts ✨Scheduling posts with the help of social media tools ✨Increasing and engaging your audience on different social channels ✨Searching for important statistics based on your business ✨Managing a contact list in a spreadsheet ✨Making travel arrangements ✨Document formatting and management ✨Identifying opportunities for your business growth ✨Creating performance metrics and measuring analytics ● Industry Experience: Real Estate (US), UK Non-profits, PEO/HR organizations, and Educational sectors. ● Methodology: Utilizing Boolean search strings and cross-referencing multiple sources to ensure 100% data integrity and physical location verification. ● Tools: CoStar, Charity Commission Registries, Crunchbase, and Google Advanced Search. ✅Data Annotation I bring hands-on experience to the table, having previously executed extensive annotation tasks for a client on Fiverr, consistently delivering meticulous, high-precision image and video annotations. While my core expertise is in CVAT (Computer Vision Annotation Tool) for managing complex framing and large-scale datasets, I am highly adaptable and comfortable working across other industry-standard platforms, including: ●Labelbox ●Roboflow ●Label Studio ✅ B2B Lead Generation Strategic lead generation focused on building high-conversion prospect lists from scratch. Experience covers the full lifecycle of lead operations, from initial market analysis and persona targeting to final contact verification. ●Lead Sourcing: Identifying key decision-makers across diverse sectors, including Tech, Real Estate, and Government. ●Enrichment & Verification: Utilizing industry-standard tools to find direct dials and verified emails while maintaining a "zero-bounce" policy. ●Tools: LinkedIn Sales Navigator, Apollo, ZoomInfo, and Hunter ✅ Data Entry & Database Management Highly meticulous approach to maintaining data hygiene and managing complex CRM systems. Expert in transforming raw, messy data into clean, structured, and standardized datasets ready for immediate marketing outreach. ●CRM Operations: Proficient in extracting, mapping, and structuring lead data within Salesforce and Pardot. ●Data Hygiene: Specialist in deduplication, bulk cleaning, and standardized formatting (Address normalization, name casing, etc.). ●Tools: Microsoft Excel (Advanced), Google Sheets, Salesforce, and Pardot. ✅ Gemini Pro (AI Integration) Advanced capability to integrate Google Gemini 3.1 Pro into the research workflow, accelerating data processing without sacrificing accuracy. ●Unstructured Data Parsing: Leveraging AI to analyze lengthy impact reports, mission statements, and corporate filings to identify project scope and organizational capacity. ●Workflow Optimization: Using AI-driven insights to automate the categorization of large datasets and refine search parameters for niche market research.

  • Market Research
  • Data Annotation
  • Data Entry
  • ChatGPT
  • CVAT
  • Gemini 1.5 Pro
  • Adobe Photoshop
  • Lead Generation
  • Web Scraping
  • Real Estate Lead Generation
  • Apollo.io
  • Product Listings
  • Data Mining
  • Microsoft Excel
  • Email Support
  • Spreadsheet Skills
Manas M.

Kolkata, India

$8/hr
4.9
164 jobs

Thank you for visiting my profile! I’m Manas, a Top Rated Freelancer on Upwork with years of hands-on experience in U.S. Real Estate Research & Data Management. I’m reliable, detail-oriented, and committed to delivering high-quality work with 100% client satisfaction. 💼 Over the years, I have worked with real estate agents, investors, mortgage professionals, and law firms, providing accurate and timely support in: * Mortgage Loan Processing (Lien Release Data Entry) * Title Search & Research * Foreclosure & Tax Delinquency Investigations * Court Record & Case Research * Web Research (Real Estate) * Owner Contact Information Search I treat every project as a new challenge and opportunity. My focus is always on quality, accuracy, and timely delivery—because your business success is my success. ✅ Services I Offer: * Real Estate Title Search (Current Owner & Full Property Title Search) * Open Mortgage & Lien Search * Delinquent Tax & Foreclosure Property Search * Eviction search * Code Violations * Probate case search * Auction Properties search * Lis Pendens * Tax Deed Research * Court Case & Case Number Search * Entity Ownership & Contact Research (LLC, INC, LP, Corporations, etc.) * Assessor & Parcel ID Search * Zillow Search * LexisNexis & TLO Search (login required) * Data Entry & Web Research * PDF Conversion to Excel/Word 🌍 Why Work With Me? ✔ Top Rated with proven Upwork track record ✔ 100% accurate & detail-oriented research ✔ Timely delivery—never miss a deadline ✔ Flexible & responsive to client needs ✔ Long-term collaboration mindset 📌 My Mission: To provide exceptional real estate research & data services that help clients save time, reduce risk, and grow their business. Let’s connect and discuss how I can support your real estate projects.

  • Data Scraping
  • Data Entry
  • Data Collection
  • Real Estate Acquisition
  • Google Sheets
  • Data Mining
  • Real Estate
  • Google Docs
  • Real Estate Appraisal
  • Microsoft Excel
  • Data Cleaning
  • Lead Generation
  • Property Title
  • Real Estate Virtual Assistance
  • Real Estate Lead Generation
Sujay D.

Kolkata, India

$3/hr
4.9
2,592 jobs

ePub and eBook Specialist| InDesign Specialist | EPUB2| EPUB3| B2B Lead Generation | Data Entry | LinkedIn Sales Navigator Expert | Phone Number Verification Bringing 20+ years of diverse experience across multiple industries. Recognized as a top-performing freelancer in B2B Lead Generation, Data Entry, and Virtual Assistance-successfully completed projects on Upwork. My consistent success is rooted in a client-first approach: I treat every project as if it were my own business, delivering leads that truly drive growth. Areas of Expertise: B2B Lead Generation Company & Key Contact Research LinkedIn Lead Generation | LinkedIn Marketing Targeted Email List Building Contact Email & Phone Number Research Phone Number Verification Mobile Number Verification Phone Number Validation Mobile Number Validation Data Scraping & Data Entry Data Cleaning & Validation Market Research | Industry Analysis Manual Prospecting CRM Management (Salesforce, HubSpot) Email Marketing Email Campaigning Virtual Assistance Real Estate Lead Generation Solar & Renewable Energy Lead Generation Data Center & IT Infrastructure Lead Generation Amazon Product Listing Amazon A+ Content ePub and eBook Specialist InDesign Specialist EPUB2| EPUB3 I have more than 15+ years of publishing experience to Kindle Direct Publishing (KDP),. I can create fixed layouts, re-flowable EPUBs, and print-ready PDF paperbacks from any edited Word document. Industries I’ve Worked With: Information Technology (AI, SaaS) Healthcare Financial Services E-commerce Real Estate Marketing & Advertising Education Manufacturing Retail Hospitality Telecommunications Automotive Energy & Utilities Construction Legal Services Nonprofits Travel & Tourism Food & Beverage Fashion & Apparel Social Media & Influencer Marketing Why Work With Me? Targeted Outreach: I specialize in building high-quality, actionable lists with verified emails and contact details of key decision-makers-helping your team connect with the right audience. Client-Centered Communication: I value strong relationships and clear communication, ensuring I understand your unique goals and deliver exactly what you need. Independent and Efficient: I manage complex projects independently while maintaining the highest quality standards-allowing you to focus on other priorities. Proven Track Record: My reputation is built on delivering exceptional results and earning repeat business from satisfied clients. Tools & Platforms I Use: LinkedIn Sales Navigator Hunter| Apollo| ZoomInfo | Lusha | Snov | Clearbit Google Suite | Microsoft Office Crunchbase | Yelp | Yellow Pages Salesforce CRM | HubSpot Quick Email Verification Deliverables Include: Company Name & Website Industry & Classification Codes (NAICS, SIC) Company Description Contact Title & Name (CEO, COO, VP, etc.) Email & Phone Number Mailing Address Social Media Links (LinkedIn, Facebook, Twitter, Instagram) Why Choose Me? With a strong focus on quality, attention to detail, and customer satisfaction, I am committed to helping you generate qualified leads, streamline your data processes, and support your business growth. I'm always happy to provide a sample or trial to demonstrate the value I can bring to your project. Let’s grow your business together! If you're looking for a reliable Lead Generation Specialist, Data Entry Expert, or Virtual Assistant, feel free to connect-I look forward to collaborating with you. #LeadGen #LeadGenExpert #HighQualityLeads #TargetedLeads #SalesLeads #MobileNumberValidation #MobileNumberResearch #MobileNumberVerification #MobileNumberFinding #PhoneNumberFinding #PhoneNumberVerification #PhoneNumberAppend #PhoneFinding #PhoneVerification #ProspectingPro #OutboundLeads #ColdEmailLeads #EmailOutreach #SalesFunnelLeads #ClientAcquisition #AppointmentSetting#B2BSalesLeads #B2BMarketing #B2BProspecting #B2BSalesExpert #B2BLeadPros #B2BDataExtraction #B2BListBuilder#EmailValidation #EmailExtraction #EmailResearch #CleanEmailList #VerifiedB2BEmails #B2BEmailLists #ColdEmailPros #LeadListExpert #ValidEmailsOnly#DataResearchExpert #DataMiningExpert #DataScrapingService #WebDataExtractor #DataEntrySpecialist #B2BDataMining #CRMDataEntry #SalesCRMLeads #DataCleanupServices#HunterIO #Snovio #LushaExpert #ApolloExpert #ClearbitPro #ContactOutExpert #RocketReach #SalesQL #LinkedInEmailFinder #ZoomInfoAlternative#GoogleSheetsExpert #ExcelLeadLists #CRMReadyLeads #SalesforceLeads #HubSpotLeads #LeadTrackingSheets #DocsExpert#VAforLeadGen #VirtualAssistantLeads #RemoteLeadGeneration #FreelanceLeadGen #SalesSupportExpert #NicheLeadLists #CustomLeadLists #LeadSourcing

  • Data Cleaning
  • Data Entry
  • List Building
  • Lead Generation
  • Creative Writing
  • B2B Marketing
  • Academic Writing
  • English
  • General Office Skills
  • Online Writing
  • Data Mining
Manab D.

Kolkata, India

$6/hr
4.8
424 jobs

⭐ Top-Rated Freelancer | 7+ Years of Success (2019–2025) ⭐ 🚀 B2B Lead Generation & Outreach Automation Specialist With 7+ years of experience, I’ve completed 350+ projects for 180+ clients, generating $80,000+ in revenue by helping businesses build targeted lead generation systems and scalable outreach campaigns. I specialize in ICP-based prospecting, data enrichment, and automated outreach, helping businesses connect with the right decision-makers and generate real opportunities. 🔥 How I Can Help You Grow Your Business: ✅ B2B Lead Generation (ICP-Based Targeting) Find and connect with your ideal clients using precise targeting and verified contact data ✅ Outreach Automation (LinkedIn + Cold Email) Set up automated campaigns using Waalaxy, Phantombuster, Instantly, etc. ✅ Email Campaigns & Lead Nurturing Create sequences that generate replies and move prospects through your pipeline ✅ Paid Ads Campaigns (Facebook & Instagram) Optimize campaigns for lead generation, retargeting, and ROI ✅ Google Ads (PPC) Drive targeted traffic with data-backed ad strategies 🎨 Additional Skills to Enhance Your Brand: 🖌 Canva Design – Engaging, custom graphics that boost your brand’s online presence 🌐 WordPress Development – Fast, responsive websites optimized for performance and user experience 🧰 Tools & Platforms: 🔍 Lead Generation & Data Enrichment Apollo | Clay | Prospeo | Findymail | Dropcontact | Zoominfo ⚙️ Outreach & Automation Instantly | Smartlead | Waalaxy | Phantombuster 📧 Email Marketing & Campaign Management Brevo | Mailchimp | Lemlist | GMass 📢 Paid Ads & Tracking Meta Ads Manager | Google Ads | Meta Pixel | Google Tag Manager 📊 CRM, Analytics & Workflow HubSpot | Google Sheets | Airtable | Google Analytics 📧 Email Verification & Deliverability NeverBounce | ZeroBounce | MillionVerifier 💡 Why Clients Work With Me ✔ Clean, verified lead data ✔ Targeted outreach that feels personal ✔ Automation systems that save time and scale results ✔ Reliable communication & on-time delivery 📩 Let’s Work Together If you're looking for consistent lead generation and outreach systems that convert, I’d love to help. 👉 Send me a message, and let’s discuss your project 🚀

  • Lead Generation
  • Facebook Ads Manager
  • Meta Pixel
  • WordPress Landing Page
  • WordPress Development
  • WordPress Plugin
  • WordPress Theme
  • LinkedIn Campaign Manager
  • Canva
  • Social Media Marketing
  • Email Marketing
  • B2B Marketing
  • Prospect List
  • Data Scraping
  • Instagram Ad Campaign
Suparna C.

Kolkata, India

$15/hr
4.7
2,750 jobs

🚀 Digital Solutions for Forward-Thinking Businesses I run a professional digital agency that helps businesses build strong brands, high-performing websites, and scalable digital products. We work with startups, growing businesses, and enterprises worldwide, delivering clean design, reliable development, and long-term technical support. Every project is approached with strategy, structure, and accountability—no guesswork, no shortcuts. 🎯 Client satisfaction, transparency, and long-term partnerships are non-negotiable for us. We take the time to understand your goals, analyze requirements carefully, and deliver solutions that support real business growth. 🔥 Services We Provide 🎨 Branding & Graphic Design We build brand systems that are clear, consistent, and professional. ✔ Logo Design ✔ Complete Brand Identity Systems ✔ Graphic & Print Design ✔ Custom Illustration Services (Children’s books, mascots, characters, caricatures, comics, storyboards, fantasy art) 🎨 WooCommerce Image Editing Services ✔ Background Removal & Transparent Backgrounds (Clean cut-outs for WooCommerce, Shopify & marketplaces) ✔ Photo Retouching (Skin retouching, blemish removal, dust & object cleanup) ✔ Color Correction & Color Grading (Accurate, consistent colors that match brand standards) ✔ Cropping, Resizing & Straightening (Optimized images for WooCommerce product galleries) ✔ Exposure, Contrast & Sharpness Adjustment (Balanced lighting and crisp, high-quality results) ✔ Hollow Mannequin / Ghost Mannequin Effect (Apparel images with a clean, realistic 3D look) ✔ Jewelry Retouching (High-end polishing, scratch removal, shine enhancement) 🌐 Website Development We design and develop websites that are fast, secure, and easy to manage. ✔ WordPress Website Development ✔ Custom WordPress Themes & Plugins ✔ WooCommerce & Multivendor Platforms ✔ E-Commerce Website Development ✔ Shopify Store Development ✔ Custom Shopify App Development ✔ Framer Design & Development ✔ Kajabi Websites ✔ Webflow Development ✔ Wix & Squarespace Websites ⚙️ Custom Web & Headless Development For businesses that need performance, flexibility, and scalability, we deliver custom and headless solutions. ✔ Laravel Development (MySQL, MongoDB, PostgreSQL) ✔ Express.js Development ✔ React.js & Next.js Applications ✔ Custom API & Web Application Development ✔ Headless WordPress (REST API / GraphQL) ✔ Headless Shopify (Storefront API) ✨ UI/UX, Performance & Advanced Animations We focus heavily on performance, usability, and modern interaction design. ✔ Custom JavaScript Animations & Micro-Interactions ✔ Advanced UI/UX & Cursor Animations ✔ Google PageSpeed Optimization (90+ Scores) ✔ Performance Optimization for Fast, Responsive Websites 🎬 Animation & Video Production We create professional 2D animations and video content that support branding, marketing, and storytelling. ✔ 2D Animation for Music Videos & Short Films ✔ Marketing & Website Animations ✔ Logo Animations for Brand Identity ✔ 2D Explainer Videos ✔ Professional Video Editing 💡 Why Work With My Agency? ✅ Clear communication and direct accountability ✅ On-time delivery with structured workflows ✅ Clean, maintainable code and modern design standards ✅ Scalable, SEO-friendly solutions ✅ Long-term support and maintenance 🚀 If you’re looking for a reliable agency partner—not just a freelancer—let’s talk. Click “Invite to Job” or “Message Me” to discuss your project and next steps.

  • Adobe Illustrator
  • Print Design
  • Adobe Photoshop
  • Logo Design
  • Graphic Design
  • Web Design
  • Illustration
  • PHP
  • HTML5
  • CSS 3
  • Animation
  • Explainer Video

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