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Navigating the Data Jungle: How to Learn Data Science & Analytics | Ali Mojiz | TEDxSICAS DHA Youth
TEDx Talks· 2025-09-02 15:55
Career & Skill Development in Data Science and AI - It's not essential to have a computer science, mathematics, or statistics background to pursue data science and AI; passion is key [1][2] - Data literacy starts with understanding basic statistical techniques, definitions, and mathematical concepts to make sense of data [4] - Learning by doing is crucial for acquiring skills in data science and AI, moving beyond just reading theory [12][13][14][15][16] - A growth mindset and iterative learning are important for success in data and AI, starting with the basics and progressing step by step [18][19] - Over-reliance on AI tools like ChatGPT can hinder problem-solving abilities; ethical use and critical thinking are essential [27][28][29][30][31] Resources & Community Engagement - The internet offers a plethora of free resources for learning data science and AI; willingness to step out of one's comfort zone is key [7][8][11] - Joining online communities like Reddit and LinkedIn groups can facilitate networking and learning in data science and AI [22][23][24] Communication & Business Acumen - Successful data scientists must be able to communicate insights to business users, translating technical findings into understandable language [25][26] Industry Outlook & Opportunities - The field of data science and AI offers opportunities to be a change maker, with potential for high earnings even in regions like Pakistan [12][36] - Exploring AutoML frameworks and YouTube videos can provide a feel for building AI models, offering a starting point for pursuing data science and AI [33][34]
AI in 60s: Daniel Zapatta from Cemex
LlamaIndex· 2025-09-01 14:05
AI Implementation & Business Impact - Seix, a global building material company, utilizes AI to enhance maintenance, supply chain optimization, smart operations, health and safety, and commercial efforts [1] - AI helps Seix's salespeople improve customer engagement [1] - Data ingestion process improved significantly, reducing time from approximately 3 weeks to less than a day with Lama Cloud [2] - The company is experiencing real results, insights, and measurable gains from AI implementation [2] Strategy & Recommendations - It's recommended to prioritize business problems over technology when implementing AI [2] - Choosing a framework with a strong community is crucial for staying updated and collaborating with others [2] - The goal should be to drive meaningful improvements and "move the needle" [2]
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Avi Chawla· 2025-09-01 06:30
That's a wrap!If you found it insightful, reshare it with your network.Find me → @_avichawlaEvery day, I share tutorials and insights on DS, ML, LLMs, and RAGs.Avi Chawla (@_avichawla):3 expert ways to use GROUP BY in SQL, clearly explained (with code): ...
X @Avi Chawla
Avi Chawla· 2025-08-28 06:31
LLM Insights - Tutorials and insights on DS (Data Science), ML (Machine Learning), LLMs (Large Language Models), and RAGs (Retrieval-Augmented Generation) are shared daily [1] - Temperature in LLMs is clearly explained with code [1] Engagement - The author encourages readers to reshare the content if they found it insightful [1]
PEARL DIVER CREDIT COMPANY INC.(PDCC) - 2025 Q2 - Earnings Call Transcript
2025-08-26 16:00
Financial Data and Key Metrics Changes - For Q2 2025, the company reported investment income of $5.5 million or $0.81 per share, down from $6 million in the prior quarter due to decreased yield on CLO equity investments caused by market-wide loan spread compression [15] - Total expenses for the quarter were $2.4 million or $0.35 per share, resulting in net investment income of $3.1 million or $0.46 per share [15] - The net income for the quarter was $3.5 million or $0.52 per share, with recurring cash flows totaling $8 million or $1.18 per share, exceeding distributions and expenses by $0.16 per share [16][18] - As of June 30, total assets were $166.1 million and total net assets were $123.6 million, leading to a net asset value (NAV) per share of $18.19, which increased to $18.48 by July 31 [17] Business Line Data and Key Metrics Changes - The weighted average GAAP yield on the portfolio decreased to 12.75% as of June 30 from 15.57% as of March 31, primarily due to market-wide loan spread compression [7][8] - The company maintained a diversified portfolio with 52 unique CLO positions managed by 31 distinct CLO manager platforms, consisting of approximately 1,800 unique loans across over 30 industry sectors [12][13] Market Data and Key Metrics Changes - The CLO market showed resilience during macroeconomic uncertainty, with loan fundamentals remaining strong and managers adapting quickly to market conditions [6] - The trailing twelve-month payment default rate rose to approximately 1.1% as of June, up from 0.91% as of December 2024, but still below the post-pandemic peak of 1.75% [40] Company Strategy and Development Direction - The company emphasized its data-driven investment approach, utilizing machine learning and proprietary algorithms to maintain a competitive edge in the CLO market [9][10] - The management plans to continue leveraging its unique infrastructure to identify mispricings and attractive investment opportunities, with a focus on both primary and secondary market opportunities [10][31] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the long-term resilience of the CLO asset class despite macro uncertainties, highlighting the efficient access to senior secured corporate loans [20] - The company anticipates continued refinancing and reset activity into 2025, with five minority positions successfully reset or refinanced in Q3 [35] Other Important Information - The company distributed dividends of $0.22 per common share in April, May, June, and July, with plans to continue this distribution in August, September, and October, representing an annualized dividend yield of approximately 14.7% [18] Q&A Session Summary Question: Recurring cash flow comparison with the prior quarter - Management confirmed that recurring cash flow for Q1 was $7.7 million, similar to the current quarter's level [22][24] Question: Thoughts on increasing leverage - Management stated that leverage levels will vary over time, and they evaluate investment opportunities daily, considering the cost of leverage compared to expected returns [23][24] Question: Composition of current pipeline in terms of primary vs secondary opportunities and U.S. vs European CLO positions - Management indicated that the relative value of opportunities drives their decisions, noting interesting opportunities in the primary market while the secondary market has provided better relative value recently [25][28] Question: Quantifying opportunities for resets and refinancings - Management expects refinancing and reset activity to continue, with five minority positions successfully reset or refinanced in Q3 [35] Question: NAV reaction to the credit environment post-sell off - Management noted that NAV increased post-sell off due to strong loan technicals and significant refinancing activity, with credit fundamentals remaining stable [39]
Pearl Diver Credit Company Inc. Announces Second Quarter 2025 Financial Results
Prnewswire· 2025-08-26 12:02
Core Viewpoint - Pearl Diver Credit Company Inc. reported solid financial results for the second quarter of 2025, maintaining net asset value per share and leveraging a machine learning approach to CLO equity investing to enhance portfolio returns [2][5]. Financial Performance - Net asset value per share was $18.19 as of June 30, 2025, down from $18.33 as of March 31, 2025 [5]. - GAAP net income for the quarter was $3.5 million, or $0.52 per share [5]. - Net investment income for the quarter was $3.1 million, or $0.46 per share [5]. - Investment income for the quarter totaled $5.5 million, or $0.81 per share [5]. - Total expenses for the quarter were $2.4 million, or $0.35 per share [5]. - The net change in unrealized appreciation on investments was $0.5 million, or $0.07 per share, compared to unrealized depreciation of $9.6 million, or $1.41 per share, in the previous quarter [5]. - Recurring cash flows from CLO investments for the quarter were $8.0 million, or $1.18 per share [5]. Portfolio and Investment Strategy - The Company had leverage of $40.4 million, representing 24.3% of total assets as of June 30, 2025, compared to 23.2% as of March 31, 2025 [5]. - The weighted average effective yield of the CLO portfolio was 12.75%, down from 15.57% as of March 31, 2025, due to market-wide loan spread compression [5]. - 95% of CLOs in the portfolio have reinvestment end dates from 2026 through 2030, indicating potential for favorable reinvestment opportunities [5]. - The Company had indirect exposure to approximately 1,285 unique corporate obligors and over 1,800 underlying loans, totaling $24.4 billion [5]. - The largest look-through obligor represented 0.7% of the loans in the CLO equity portfolio, while the top ten largest obligors represented 4.7% [5]. Dividends and Future Outlook - Net asset value per share increased to $18.48 as of July 31, 2025, a 1.6% increase from June 30, 2025 [5]. - The Company declared monthly dividends of $0.22 per share for August, September, and October 2025 [5].
Frank Schiraldi Named Director of Corporate Strategy at FNB
Prnewswire· 2025-08-14 16:45
Core Insights - F.N.B Corporation has appointed Frank Schiraldi as the Director of Corporate Strategy for its banking subsidiary, First National Bank, to enhance growth strategies and corporate decision-making [1][2] Company Overview - F.N.B. Corporation is a diversified financial services company headquartered in Pittsburgh, Pennsylvania, operating in seven states and the District of Columbia, with total assets nearing $50 billion and approximately 350 banking offices [5][6] - The company provides a full range of commercial banking, consumer banking, and wealth management solutions through its subsidiary network, with First National Bank of Pennsylvania being the largest affiliate [6] Leadership and Strategy - Frank Schiraldi, who has over 20 years of experience in the banking sector, previously served as Managing Director and Senior Research Analyst at Piper Sandler, specializing in regional banking [3][4] - Schiraldi's role involves leading a team that analyzes business metrics, financial information, and macroeconomic factors to strategically position the company for growth [2][4] - The corporate strategies team is now integrated with experts in digital technology, AI, and data science, highlighting the importance of these areas in strategic planning [4] Market Position - F.N.B. Corporation's common stock trades on the New York Stock Exchange under the symbol "FNB" and is included in the S&P MidCap 400 Index [7]
HEALWELL Reports Record Revenue Growth of 645% in Q2-2025 and Achieves First Quarter of Positive Adjusted EBITDA
Newsfile· 2025-08-13 10:00
Core Insights - HEALWELL AI Inc. reported a record revenue growth of 645% in Q2-2025, achieving quarterly revenue of $40.5 million compared to $5.4 million in Q2-2024, primarily driven by the acquisition of Orion Health [4][7][8] - The company achieved its first positive Adjusted EBITDA of $1.9 million in Q2-2025, a significant improvement from an Adjusted EBITDA loss of $3.7 million in Q2-2024, reflecting strong operational fundamentals [4][7][8] - HEALWELL's strategy is focused on becoming a pure-play software and services company, divesting its clinical research and patient services business units to enhance its AI and data science offerings [3][4][5] Financial Highlights - Revenue for Q2-2025 was $40.5 million, a 645% increase from $5.4 million in Q2-2024, with the Healthcare Software business experiencing a 1,064% year-over-year increase [4][7][13] - Gross Profit reached $21.3 million in Q2-2025, up 764% from $2.5 million in Q2-2024, resulting in a Gross Margin of 52.5%, compared to 45.2% in Q2-2024 [7][8][13] - The company had $19 million in cash as of June 30, 2025, an increase from $9.4 million at the end of 2024, positioning it well for future growth and acquisitions [5][7] Business and Operational Highlights - The acquisition of Orion Health, completed on April 1, 2025, is expected to contribute approximately $100 million in annual SaaS and services revenue, enhancing HEALWELL's global reach and customer base [4][7][8] - HEALWELL's AI segment achieved revenues of $5.1 million in the first half of 2025, representing a 223% year-over-year growth [8] - The company has identified several potential tuck-in M&A opportunities as part of its growth strategy [3][4] Strategic Initiatives - HEALWELL is focusing on integrating its AI solutions into public and private health systems, leveraging existing customer bases to accelerate adoption [3][4] - The company officially entered the U.S. healthcare market on June 11, 2025, launching AI-enabled tools targeting health systems and life sciences organizations [7][8] - The Board of Directors is exploring strategic alternatives for the clinical research and patient services business units to streamline operations and focus on high-margin software and services [4][5]
X @Avi Chawla
Avi Chawla· 2025-08-02 06:34
Overview - The author, Avi Chawla (@_avichawla), shares tutorials and insights on Data Science (DS), Machine Learning (ML), Large Language Models (LLMs), and Retrieval-Augmented Generation (RAGs) daily [1] - The author has been using Jupyter Notebooks for over 9 years [1] Jupyter Notebook Features - The author highlights 5 hidden features of Jupyter Notebooks that most users are unaware of [1]
Ce que les chiffres ne disent pas | Mohamed Bocande | TEDxSherbrooke Street West
TEDx Talks· 2025-07-31 15:38
Core Argument - Numbers, while seemingly precise, are incomplete without human context and qualitative understanding [6][14][20] - Over-reliance on quantitative metrics can lead to unintended negative consequences and ethical compromises within organizations [6][7][8][9][10] - The presentation advocates for a balanced approach, integrating human insights and values alongside data-driven decision-making [14][15][19] Case Studies & Examples - The failure of a predictive model during Brexit highlights the limitations of data in capturing irrational human behavior and market reactions [3][4][5] - Wells Fargo's account creation scandal illustrates how aggressive targets can incentivize unethical behavior, resulting in millions of fake accounts [7] - Amazon's "Time of Task" KPI demonstrates how efficiency metrics can dehumanize employees, leading to health issues and a loss of dignity [8][9] Alternative Approaches & Solutions - New Zealand's "wellbeing budget," allocating 19 billion New Zealand dollars to mental health, and Bhutan's Gross National Happiness index exemplify prioritizing citizen well-being alongside economic growth [17] - Integrating qualitative feedback, such as patient understanding and communication quality, alongside quantitative metrics improves outcomes in healthcare [16] - The presentation encourages organizations to consider what is being left out, who is affected but not measured, and what qualitative stories complement the data [14][15]