Tag: Cybersecurity

  • What Makes a Great Hire in 2025? 10 Skills That Matter Most

    What Makes a Great Hire in 2025? 10 Skills That Matter Most

    The world of work is changing, and with it, so are the skills you’ll need to get hired in 2025 and beyond. Rapid advances in technology, combined with changes to workplace culture and environments have increased the value of two types of skills. Firstly, tech skills are increasingly a requirement across various industry sectors, while soft skills that help you adapt to new ways of working can also make you stand out from the crowd. Let’s take a deeper dive into the top 10 skills that matter most in the current hiring landscape.

    Top hard skills to help you get hired

    The growing use of tech and data across numerous industry sectors means that, among hard and technical skills, IT and technology-focused skills are increasingly valuable. Some of the best hard skills for your resume include:

    AI/Machine Learning

    The exponential growth of AI is perhaps the biggest step change in the world of work since the advent of the internet. AI is transforming industries, leading to an increased demand for engineers who can develop intelligent algorithms and automated systems. Adding AI and machine learning skills to your portfolio is one of the most valuable ways to broaden your employment options, with the World Economic Forum listing it as the fastest-growing skill in the world of work today.

    Build this skill by:

    • Learning Python and libraries like NumPy, Pandas, and scikit-learn.
    • Taking beginner-friendly AI/ML courses online.
    • Trying hands-on projects such as spam classifiers or recommendation systems.
    • Building small projects and sharing them on GitHub to showcase your skills.

    Data Analysis

    The role of data in business intelligence is another key growth area. As data availability has grown, data-led decision-making has become essential as companies seek to gain a competitive edge. The ability to work with big data, either as a data analyst or a data scientist, is therefore more valuable than ever. Even just a basic understanding of data analysis can serve you well in various roles and industry sectors, from marketing to public services like education and government.

    Build this skill by:

    • Learning data tools such as Excel, SQL, and Python (Pandas).
    • Practicing with real datasets from Kaggle or Google Data Analytics projects.
    • Starting with analysis of simple data, (for example, your college placement stats or social media data) to show real-world application.

    Cybersecurity

    Cyberattacks are on the rise around the world, and are considered one of the biggest threats facing businesses in 2025. The growth in cyberattacks has led to cybersecurity experts, analysts and consultants becoming a highly valuable commodity to all sorts of businesses. Skills like network security, cryptography and programming languages can all help you build highly useful skills in cybersecurity for future employment opportunities.

    Build this skill by:

    • Developing an understanding of with networking basics (TCP/IP, firewalls, VPNs).
    • Exploring ethical hacking tools like Wireshark and Burp Suite.
    • Completing online certifications such as CompTIA Security+ or beginner cybersecurity labs, available for free.

    Cloud Computing

    Cloud computing has become one of the biggest growth areas in tech over recent years. Large companies are integrating cloud services to help them reduce costs and increase efficiency, so honing your skills in this area can prove valuable for employers looking to gain an advantage across various sectors. Cloud computing also helps firms become more sustainable, responding to the climate crisis while remaining innovative.

    Build this skill by:

    • Learning core cloud platforms like AWS, Google Cloud, or Microsoft Azure.
    • Start with free tiers to deploy your first website or app.
    • Developing your understanding of basic services like EC2, S3, and databases.
    • Completing relevant certifications, such as AWS Cloud Practitioner.

    Green Energy Skills

    Speaking of sustainability, the energy transition is opening up new opportunities for green skills across various specialisms. These include engineering skills, environmental consultancy, project management skills and environmental compliance knowledge. Green jobs are a massive growth sector, so deciding to specialise in new and emerging environment technologies can open up strong employment opportunities for now and the future.

    Build this skill by:

    • Developing your knowledge of sustainability tech and renewable energy systems.
    • Exploring projects on solar panels, EV systems, or smart grids (particularly for engineering students).
    • Taking short courses on energy management or environmental policy.

    Best soft skills for your resume

    The constant changes to working practices driven by technological development have also led to soft skills growing in value. Certain technical skills have been devalued, while others require a commitment to constantly learning and adapting to new technologies. As such, recruiters and employers are targeting candidates who can show they have the basic foundations for success. These are some of the key soft skills for your resume in 2025:

    Problem-Solving

    Almost every job, to some extent, requires an element of problem-solving, including many roles that require the use of increasingly complex systems and data. The ability to assess a challenge, evaluate your options and make the correct decision can be applied to numerous roles and industries, whether you’re working with cutting-edge technology or you’re in a public-facing role such as customer service.

    Build this skill by:

    • Practicing logical puzzles, DSA (Data Structures & Algorithms), and competitive coding.
    • Joining hackathons or group projects where you face real-world challenges.
    • Reflecting on how you solved those challenges so you can reference it in your CV.

    Adaptability

    Skills in adaptability, flexibility and resilience can all show employers that you’re able to handle the complex and ever-evolving challenges of the modern workplace. Aside from the advance of technology, other forces like the pandemic and growing economic uncertainty have all contributed to work changing more rapidly and profoundly than ever before. If you can show employers examples of your ability to adapt and flex to changing circumstances, you’ll be well-equipped for success in your job search.

    Build this skill by:

    • Stepping out of your comfort zone to take on internships, open-source work, or cross-functional roles. Employers love candidates who show they can adjust to new tools and workflows quickly.

    Leadership

    Another response to the growing change in workplaces and working practices, employers are increasingly seeking candidates who can display valuable leadership qualities. The rise of remote and hybrid work has created new challenges for how to manage and motivate a team, while the other major influences of technology and economic uncertainty make change management skills more critical than ever. This means if you can show evidence of the impact of your leadership skills in work or other environments, you’re putting yourself in a strong position compared to other candidates.

    Build this skill by:

    • Volunteering to lead college events, manage mini-projects, or mentor juniors.
    • Taking initiative wherever possible to help your team move forward.

    Creative Thinking

    Creative thinking doesn’t just mean being able to write, design or create content. It also means being able to innovate, solve problems, increase efficiency and apply ingenuity to any workplace challenge. Creative thinkers can see situations from different perspectives, and their vision and ability to conceptualise complex problems can help them make vital contributions in a team environment.

    Build this skill by:

    • Brainstorming ideas for real-world problems or products.
    • Joining design thinking or innovation challenges.
    • Trying journaling or mind mapping to improve your ability to connect ideas differently.

    Curiosity

    A commitment to adding new skills and understanding new ways of working is one of the most highly regarded soft skills in this changing world of work. Upskilling and re-skilling workers is one of the best ways companies can become more efficient and resilient to changing external forces. As such, if you can show employers you have a commitment to lifelong learning and adding new skills and specialisms to your portfolio, you’ll be more likely to thrive in many different roles and industries. This can be a tricky skill to evidence in your resume, though listing certifications and training is one way to show a proactive mindset and a commitment to professional development.

    Build this skill by:

    • Taking online courses, attending webinars, or exploring side projects outside your domain.
    • Adding certifications to your Talentd profile to show continuous learning and initiative.
  • Harvard’s Free Cybersecurity Course – Learn Cybersecurity Online with Certificate

    Harvard’s Free Cybersecurity Course – Learn Cybersecurity Online with Certificate

    If you’re looking to build strong foundations in cybersecurity from one of the top universities in the world, Harvard’s CS50’s Introduction to Cybersecurity is a perfect place to start. Offered through edX, this free online course teaches both beginners and professionals how to protect their data, devices, and systems from digital threats. You don’t need any prior experience to get started, making it ideal for everyone curious about cybersecurity.


    What You’ll Learn in This Cybersecurity Course

    This course covers real-world cybersecurity topics in a very understandable way, including:

    • Hacking and cracking methods
    • Social engineering and phishing
    • Passwords, passcodes, and single sign-on (SSO)
    • Brute-force and dictionary attacks
    • Biometrics and multi-factor authentication (MFA)
    • Password managers and ethical hacking
    • Denial-of-service (DoS) attacks and SQL injection
    • Computer viruses, worms, and botnets
    • Firewalls, proxies, and port scanning
    • Open-source vs closed-source software
    • Hashing, salting, encryption methods
    • Secure deletion and data anonymization
    • Operating system security and app store policies

    It mixes technical and non-technical examples so learners can understand concepts clearly, even if they’re new to the field.


    Who Can Join This Course

    This course is open to everyone. Whether you’re a student, working professional, or just someone interested in online privacy and data protection, this course welcomes learners from all backgrounds.

    • No coding or cybersecurity experience required
    • Suitable for both technical and non-technical learners
    • Designed for global audiences (video transcripts available in multiple languages like Hindi, Arabic, French, etc.)

    Course Format, Duration & Schedule

    • Mode: 100% online through edX
    • Start Date: Ongoing (Next session begins June 17)
    • End Date: December 31, 2025
    • Length: 5 weeks
    • Study Time: 2–6 hours per week
    • Pace: Completely self-paced – learn anytime, anywhere

    Will You Get a Certificate?

    Yes, learners have the option to earn a HarvardX Verified Certificate on completing the course.

    • Audit (Free): Access all course materials
    • Certificate (Paid): Pay a small fee to receive a shareable certificate from HarvardX

    The certificate can boost your resume, LinkedIn profile, or help you explore job opportunities in cybersecurity.


    How This Course Can Help in Your Career

    Cybersecurity skills are in high demand across industries. Whether you’re planning a career in IT, software development, digital marketing, or just want to protect your own data, this course builds practical knowledge:

    • Helps you understand cyber threats and protection
    • Prepares you for more advanced cybersecurity certifications
    • Adds credibility to your professional profile
    • Useful for job roles in cybersecurity, system administration, ethical hacking, and more

    Step-by-Step Guide to Join the Course

    Here’s how to enroll in Harvard’s free cybersecurity course on edX:

    1. Go to the official course page: https://pll.harvard.edu/course/cs50s-introduction-cybersecurity
    2. Click Enroll
    3. Sign in or create a free edX account
    4. Choose the Audit This Course option for free access
    5. Optionally, upgrade to the Verified Certificate by paying a fee
    6. Start learning at your own pace!

    Is This Course Really Free?

    Yes, the course itself is completely free. You can access all videos, assignments, and resources without paying anything.
    If you want a verified certificate, there’s a small optional fee, but the learning content remains free for everyone.


    Smart Tips to Finish the Course Successfully

    • Set aside 2–3 fixed hours per week to stay on track
    • Watch the video lectures with subtitles for better understanding
    • Take notes during the course, especially for terms like “brute-force attack” or “SQL injection”
    • Try assignments even if you’re unsure—they’re designed for learning
    • Join discussions on edX forums to clarify doubts with other learners
  • TCS HackQuest Season 9: Prizes, Registration, and Key Dates You Need to Know

    TCS HackQuest Season 9: Prizes, Registration, and Key Dates You Need to Know

    Hack Glance

    TCS HackQuest Season 9 is the ultimate cyber arena for students to showcase their cybersecurity brilliance, offering an exceptional platform to hone their skills and gain industry recognition.

    • Prizes: Worth up to INR 5 Lakhs
    • Opportunities: Interview with TCS Cybersecurity Center of Excellence
    • Merits: Certifications and exclusive merchandise for top performers
    • Important Dates:
      • Registration End Date: 23rd January 2025, Thursday
      • Round 1 Date: 25th January 2025, Saturday (10 AM to 4 PM IST)
    • Contact: For queries, email careers@tcs.com
    • Registration Requirement: Valid TCS NextStep reference ID (CT/DT number). Register on TCS NextStep in the ‘IT’ section (Not BPS) if you don’t have one.

    Overview

    TCS HackQuest, hosted by the TCS Cybersecurity Unit, is a premier ethical hacking competition aimed at identifying talented individuals passionate about cybersecurity. The event, rooted in the “Catch the Flag” (CTF) format, invites students to tackle real-world security challenges, providing a dynamic and practical learning experience. Participants will have the chance to demonstrate their problem-solving abilities, innovative approaches, and technical expertise.


    Why HackQuest?

    In an era where technological advancements and increased digital focus expose organizations to greater security risks, HackQuest seeks to:

    • Identify and nurture cybersecurity talent through competitive challenges.
    • Foster a global community of ethical hackers capable of addressing advanced cybersecurity threats.
    • Build a resilient and trustworthy cyber landscape, ensuring sustainable security solutions for diverse industries.

    Contest Structure

    HackQuest is conducted in two main rounds:

    Round 1: Online CTF Challenge
    • Duration: 6 hours
    • Categories: Beginner, Intermediate, and Expert
    • Objective: Solve challenge statements, capture flags, and submit detailed reports.
    • Evaluation Criteria: Flags captured, report quality, and approach.

    Participants must upload their reports on the platform within the deadline to qualify for further rounds. This stage is designed to test a wide range of skills, from technical proficiency to strategic thinking.

    Round 2: Advanced Evaluation
    • Conducted via Microsoft Teams/Webex or in-person at TCS premises.
    • Activities:
      1. Penetration Testing: Solve advanced hosted challenges in areas such as system exploitation, mobile security, and digital forensics.
      2. Case Explanation: Present and explain solutions to a jury panel.
    • Evaluation Criteria: Technical accuracy, approach, and presentation skills.

    Eligibility

    The contest is open to students graduating in 2025 from recognized institutions in India with degrees such as:

    DegreeExamples of Specializations
    B.Tech/B.E.Engineering Disciplines
    M.Tech/M.E.Advanced Engineering
    BCA/MCAComputer Applications
    B.Sc/M.ScScience Streams

    Participants must provide necessary documents to verify their eligibility and academic credentials.


    Registration Process

    1. Visit HackQuest Website.
    2. Create a TCS NextStep reference ID (CT/DT number) via TCS NextStep.
    3. Use the reference ID to complete the HackQuest registration.
    4. Secure the unique credential provided for participation (do not share).

    Key Guidelines
    CriteriaDetails
    ParticipationIndividual only; team entries not allowed.
    FeesNo participation or registration fees.
    ToolsUse recommended tools; avoid excessive traffic-generating tools.
    ReportsMust be original and adhere to provided templates.
    ComplianceViolations may result in disqualification.

    Domains of Expertise

    Participants with knowledge in the following domains will have an advantage:

    • Application Security
    • Network Security
    • Ethical Hacking
    • Digital Forensics
    • Threat Hunting
    • Malware Analysis/Reverse Engineering

    Certifications like Security+, CEH, and ISO 27001 are beneficial but not mandatory. A solid grasp of cybersecurity principles and practical application skills will be key to success.


    Prizes and Opportunities
    RewardDetails
    Cash PrizesTotal worth up to INR 5 Lakhs.
    Job OffersPotential Ninja or Digital roles at TCS.
    CertificationMerit certificates for top performers.
    InteractionEngage with TCS leadership during award ceremonies.
    Exclusive RolesExceptional performers may work with TCS Cybersecurity Centre of Excellence.

    Evaluation Criteria
    Round 1:
    • Flags captured.
    • Quality of report.
    • Creativity and problem-solving approach.
    Round 2:
    • Technical precision during penetration testing.
    • Explanation and defense of solutions.
    • Depth of understanding showcased through detailed analysis.

    Important Rules
    • Submissions must be original and free of plagiarism.
    • Content violating laws or promoting discrimination is prohibited.
    • Participants are expected to adhere strictly to all ethical guidelines.
    • TCS reserves the right to modify contest rules and reject submissions that do not meet standards.

    Register Now for TCS Hackquest : https://tcshackquest.tcsapps.com