Case Study: CodeLab EdTech – B2B Corporate Training via LinkedIn

Client: CodeLab Corporate Training (Bengaluru, India) | Industry: Education & EdTech | Service: LinkedIn Marketing | Duration: 5 Months

1. Executive Summary

2. The Challenge

CodeLab Corporate Training, based in Bengaluru, offered high-quality upskilling programs in AI, cloud computing, and full-stack development. However, they faced a critical growth bottleneck:

• Cold email response rate below 2% – L&D decision makers at enterprises ignored generic emails.
• No LinkedIn strategy – Their company page had only 340 followers, and the CEO had never posted thought leadership content.
• High dependence on referrals – 85% of revenue came from word-of-mouth, which was unpredictable and slow.
• Target audience was hard to reach – HR heads, L&D managers, and CTOs at mid-to-large Indian companies were not engaging with traditional outbound.
• Sales cycle was long – Average 90 days from first touch to contract, with no structured follow-up system.

CodeLab needed a scalable, repeatable way to reach decision makers, build trust, and close deals faster. They came to AK Network Solutions for a LinkedIn-first strategy.

3. Our Strategy

We designed a three-pillar LinkedIn marketing strategy tailored for B2B corporate training buyers:

Pillar 1: Precision Targeting with LinkedIn Sales Navigator

• Built 12 high-intent lead lists targeting: HR Heads, L&D Managers, CTOs, and VP Engineering at companies with 500+ employees in Bangalore, Mumbai, Delhi NCR, Pune, and Hyderabad.
• Used advanced filters: job function (L&D, HR, Training), seniority (Manager to C-Level), company size (200-10,000 employees), and industry (IT, BFSI, Manufacturing).
• Excluded competitors and irrelevant profiles to maintain high relevance.

Pillar 2: Thought Leadership Content Engine

• Positioned CodeLab's CEO as a "Corporate Training Futurist" with weekly LinkedIn posts on: "How AI is Reshaping L&D Budgets", "Upskilling ROI: Why 83% of Indian Enterprises Are Investing in Micro-Credentials".
• Created 4 LinkedIn Carousels per month: "5 Signs Your Team Needs a Custom Upskilling Program" and "Cost of Not Training: Rs. 12 Lakh per Developer per Year".
• Published 2 long-form articles on LinkedIn Pulse targeting L&D trends in Indian enterprises.

Pillar 3: LinkedIn Lead Gen Forms & Paid Campaigns

• Launched 6 LinkedIn Lead Gen Form campaigns offering: "Free L&D Audit Report", "Corporate Training ROI Calculator", and "Sample Module Access: AI for Managers".
• Used matched audiences to retarget website visitors and email lists.
• Set daily budget of Rs. 8,000 with A/B testing on headlines, CTAs, and form fields.

Tools Used: LinkedIn Sales Navigator (Team Plan), LinkedIn Campaign Manager, Canva (for carousels), HubSpot (CRM integration), and Google Analytics for UTM tracking.

4. Implementation (Step-by-Step)

We executed the strategy in 4 phases over 5 months:

Month 1: Foundation & Setup

• Optimized CodeLab's LinkedIn company page: added keywords, client logos, and a clear "Corporate Training Partner" tagline.
• Set up Sales Navigator: built 12 lead lists with 2,500+ decision makers.
• Crafted 5 personalized outreach templates (connection request + follow-up sequence).
• Launched first 2 Lead Gen Form campaigns with "Free L&D Audit" offer.

Month 2: Content & Engagement

• Posted 3 thought leadership pieces per week from CEO's personal account.
• Sent 50 personalized connection requests daily (using Sales Navigator's InMail + custom notes).
• Ran first LinkedIn Carousel ad: "5 Signs Your Team Needs Upskilling" – reached 48,000 impressions.
• Started weekly LinkedIn Live sessions with L&D experts (average 120 attendees per session).

Month 3: Scaling & Optimization

• Scaled outreach to 80 connection requests per day with follow-up InMails.
• Launched 2 more Lead Gen campaigns: "Corporate Training ROI Calculator" and "Sample Module Access".
• Implemented A/B testing on ad creatives – found that "Case Study" headlines outperformed "Free Offer" by 34%.
• Integrated HubSpot to track lead source and automate follow-up emails.

Month 4-5: Conversion & Contracting

• Focused on high-intent leads: scheduled 45 demo calls with decision makers.
• Used LinkedIn Sales Navigator's "Spotlight" feature to identify leads who engaged with content.
• Closed 22 enterprise contracts (average deal size: Rs. 24.5 Lakh annually).
• Refined targeting based on data: reduced CPL by 22% from Month 2 to Month 5.

5. Results & Metrics

Context: CodeLab had previously spent Rs. 3.2 Lakh per month on cold email tools and data lists with almost zero ROI. Our LinkedIn strategy delivered a 25:1 ROI within 5 months (Rs. 5.4 Cr revenue vs. Rs. 2.16 Lakh total ad spend).

6. Key Takeaways

What Worked Best:

• CEO-led thought leadership built trust fast. Decision makers responded to authentic, data-rich posts about L&D challenges. The CEO's personal brand became CodeLab's biggest asset.
• Sales Navigator + personalized outreach beat email. Custom connection notes referencing specific company challenges (e.g., "I saw your team is hiring for AI roles – here's how we upskilled 200 engineers at [Company]") achieved 38% response rate.
• Lead Gen Forms with low-friction offers worked. "Free L&D Audit" and "ROI Calculator" had 14% form completion rates – 3x higher than industry average for B2B.
• Consistency was key. Posting 3x/week and sending 80 connection requests daily created compounding results by Month 3.
• Data-driven targeting eliminated waste. We continuously refined lists based on engagement, dropping low-intent segments (e.g., junior HR roles) and focusing on senior L&D leaders.

Lessons Learned:

• Don't underestimate the power of LinkedIn Carousels – they generated 40% of all content engagement.
• A/B test ad copy relentlessly. We found that including "Case Study" in headlines increased CTR by 34%.
• Integrate CRM early – HubSpot automation saved 15 hours/week in manual follow-ups.

7. About AK Network Solutions

AK Network Solutions is India's leading AI-powered digital marketing agency, specializing in LinkedIn marketing, B2B lead generation, and performance-driven campaigns. We combine data science with creative strategy to deliver measurable results for EdTech, SaaS, and enterprise clients. Call us at +91-9818020078 for a free consultation.