You’ve been promoted to a tech lead position, and it’s a cause for celebration. You’re undoubtedly smart and capable, but as you step into your new role, doubts start to creep in. The first meeting where the conversation delves into unfamiliar territory can be daunting. Impostor syndrome sets in, and you wonder, “Shouldn’t I know this? I’m the tech lead, after all.”
This highlights a common pitfall – the belief that a tech lead must be a walking encyclopedia of coding knowledge. The pressure to have all the answers can lead to severe consequences, both for you and your team. Pretending to know something you don’t erodes trust, provides incorrect solutions, and damages team morale. It’s a façade that no one can maintain for long.
The Power of “I Don’t Know”
Admitting your lack of knowledge is not a sign of weakness but one of strength. It shows self-awareness, humility, and a willingness to learn. This simple admission can alleviate the stress of needing to be a know-it-all and opens the door to collaborative problem-solving.
When you acknowledge that you don’t have to know everything, something magical happens. You become open to listening, taking alternative viewpoints, and fostering a culture of trust and collective problem-solving. The real role of a tech lead is not to be a technical guru but to be a guide, a mentor, and a collaborator.

Beyond Technical Mastery
The role of a tech lead extends far beyond technical expertise. It involves the art of communication, strategic thinking, and the ability to navigate team dynamics and business objectives.
Understanding the systemic architecture, having domain expertise, and excelling in conflict resolution and negotiation are key skills for a tech lead. Additionally, organizational skills play a crucial role in juggling the multiple responsibilities a tech lead bears.
The Path to Continuous Growth
Nobody emerges as a fully-formed leader, the journey is incremental and built over time through experiences. Start somewhere, apply the skills, make mistakes, and learn from them.
Self-awareness is a cornerstone of growth, understanding your strengths and weaknesses. Challenging experiences often force self-reflection and help you identify areas for improvement. Finding a mentor can provide invaluable guidance and feedback.
Setting achievable goals and timelines is vital. Break down your skill development into manageable steps, using the SMART criteria, and create a roadmap for your growth.
The Art of Continuous Improvement
Embracing the multi-dimensional role of a tech lead is like constructing a bridge, requiring an array of competencies. Remember Tech leads are not born; they evolve through experiences, self-awareness, mentorship, and setting achievable goals. The role of a tech lead is not just about leading but about continuous growth.
In summary, the myth of being a tech lead revolves around the belief that you must know everything. However, the reality is that you don’t have to be a walking encyclopedia. Embracing your limitations, fostering open communication, and continuously improving your skills are the hallmarks of effective technical leadership. See you in the next post!
