Insights and Tips from a Lead Engineer

Dhanush NDhanush N
4 min read

I officially have 6+ years of experience at the time of writing this blog, I want to share my thoughts, tips, and advice based on what I've learned from my own experiences, as well as those of my colleagues and the many people I've interacted with over the years. ⭐️

  • Prioritize Communication: Communication is essential for developers. Communicating to your manager on the work you do and also a basic level of proficiency is essential when you are giving demos, presentations etc.

  • Experience Matters, But Results Matter More: Always try to deliver high quality work regardless of your title or whatever role you are in. Always results or your output speaks louder than your years of experience. The impact you provide is measured by the outcomes and not fancy job titles.

  • Practice Reading Others' Code: A great developer will be able to write clean code. A greatest developer will be able to read others code. Finding mistakes in others code will make you better in debugging your own.

  • Determine what you enjoy about programming: Explore numerous areas until you find what truly interests you, and then let that passion propel you forward.

  • Concentrate on solving real problems: Before you start coding, make sure you fully understand the problem. Practical solutions that make a real difference are generally preferable to overly complex ones.

  • Learn how to communicate your ideas: Clear communication helps teams avoid misunderstandings. It is important to be able to convey technical concepts in simple language.

  • Do not be afraid to ask for help: Collaboration with others can lead to more effective solutions and build an open and learning culture within your team.

  • Test Your Code, Then Test Again: Detecting issues early saves time and effort later. Writing unit tests to cover essential paths in your code increases confidence in your deployments and helps to maintain quality.

  • Keep your codebase clean and organised: Clean code is easier to manage and extend. It minimises the risk of errors being introduced and improves code readability.

  • Be open to new technologies: The technological world is continuously changing. New technologies can provide more effective answers to old challenges.

  • Learn from each mistake you make: Mistakes present possibilities for improvement. Every mistake helps you become a better engineer, so don't dwell on them and instead use what you've learnt.

  • Be curious and keep exploring: Curiosity leads to greater understanding and better solutions, so never stop asking questions and seeking answers

  • Work on challenging projects: The more you challenge yourself, the faster you will grow, therefore don't be afraid to take on difficult projects.

  • Understand the Why behind every decision: Don't merely follow instructions; instead, endeavour to comprehend the big picture and constructively question decisions to ensure they are sound.

  • Document Your Work For Others: Good documentation makes your work more accessible to others and allows new team members to get up to speed fast.

  • Get Input and Make Improvements Regularly: Feedback loops that are consistent promote ongoing improvement, so don't take criticism personally; instead, use it to improve.

  • Take Your Time; Quality Requires It: It is always better to take your time and do things correctly the first time, as speed should never come before quality.

  • Teach Others What You Know: Mentoring others strengthens your own understanding and promotes a cooperative team atmosphere. It fosters a culture of learning and helps assemble a team that is more competent and skilled. But make sure people are interested to learn from what you teach.

  • Balance Work with Life: Make your health your top priority. Long-term productivity is correlated with a healthy work-life balance.

  • Identify the Project's Business Side: Knowing the business side of things makes you a more valuable engineer and helps you prioritise work that offers the greatest value.

  • Put a focus on creating reliable systems: Design systems that can handle failure gracefully, and regularly test your systems for reliability under different conditions.

  • Take a Simple Approach to Design: Aim for the least amount of complexity required to address problems because obvious, simple designs are frequently the most effective.

  • Take Responsibility for Your Work: Take full ownership of the process, beginning to end. Assuming accountability promotes pride in your accomplishments and produces greater results.

  • Continue to Learn and Be Humble: Regardless of your level of experience, there is always more to learn. In the tech industry, staying current requires constant learning.


I hope these tips help you navigate your journey as a lead engineer or whatever your role may be. If you found this blog useful, I’ve discussed these tips in more detail on my YouTube channel, where I share additional insights and experiences. Feel free to check out the video below and subscribe for more content on similar curious topics.

If you have any tips or thoughts to share feel free to mention them in the comments below 👇


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Written by

Dhanush N
Dhanush N

Experienced Consultant, Full Stack Developer, R&D Engineer who loves to solve puzzles & technology problems by code/